HIOKI

Hioki PW3335 Power Meter with RS-232CSpecificationInput SpecificationsMeasurement line typeSingle-phase 2-wire(1P2W)Input methodsVoltageIsolated input, resistive voltage divider methodCurrentIsolated input, shunt input methodVoltage measurement rangesAUTO/6 .0000 V15.000 V30.000 V60.000 V/1.0000 kV150.00 V/300.00 V/600.00 VCurrent measurement rangesAUTO/1.0000 mA2.0000 mA/5.0000 mA10.000 mA20.000 mA/50.000 mA100.00 mA/200.00 mA/500.00 mA/1.0000 A/2.0000 A/5.0000 A/10.000 A/20.000 A Power rangesDepends on the combination of voltage and current ranges;From 6.0000 mW to 20.000 kW (also applies to VA, var)Input resistanceVoltage input terminal:Approx.2 MΩCurrent input terminal:1 mA to 100 mA range 520 mΩ or less200 mA to 20 A range 15 mΩ or lessBasic Measurement SpecificationsMeasurement methodSimultaneous voltage and current digital sampling, zero-cross simultaneous calculationSampling frequencyApprox. 700 kHzA/D converter resolution16-bitFrequency bandwidthDC, 0.1 Hz to 100 kHz(Values within 0.1Hz = f < 10 Hz are for reference only)Synchronization sourceU, I, DC (fixed to 200 ms)Zero-cross Filter100 Hz: 0.1 Hz to 100 Hz 500 Hz: 0.1 Hz to 500 Hz5 kHz: 0.1 Hz to 5 kHz 100 kHz: 0.1 Hz to 100 kHzEffect of power factor±0.1%f.s. or less (45 to 66 Hz, at power factor = 0)Internal circuitry voltage/current phase difference: ±0.0573°Effect of common mode voltage±0.01%f.s. or less (600 V, 50 Hz/60 Hz, applied between input terminals and enclosure)°Voltage/ Current/ Active Power Measurement SpecificationsMeasurement typesRectifiers: AC+DC, DC, AC, FND, AC+DC UmEffective measuring rangeVoltage±1% to ±150% of the rangeHowever, up to ±1500 V peak value and 1000 V RMS valueCurrent±1% to ±150% of the rangeActive Power±0% to ±225% of the range.However, valid when the voltage and current fall within the effective measurement range.Display rangeVoltageUp to ±152% of the range. However, zero-suppression when less than ±0.5%CurrentUp to ±152% of the range.However, zero-suppression when less than ±0.5% or less than ±9 µA.Active Power±0% to ±231.04% of the range (no zero-suppression)PolarityVoltage/ CurrentDisplayed when using DC rectifierActive PowerPositive : Power consumption (no polarity display)Negative : generation or regenerated powerFrequency Measurement SpecificationNumber of measurement channels2 (Voltage, current)Measurement methodCalculated from input waveform period (reciprocal method)Measurement ranges100 Hz/ 500 Hz/ 5 kHz/ 100 kHz (linked to zero-cross filter)Measurement accuracy±0.1% rdg. ±1 dgt. However, for 1 mA range, ±0.2% rdg. ±1 dgt.Effective measuring range0.1 Hz to 100 kHzFor sine wave input that is at least 20% of the measurement source’s measurement rangeMeasurement lower limit frequency setting: 0.1 sec. / 1 sec. / 10 sec. (linked to synchronization timeout setting)Display format0.1000 Hz to 9.9999 Hz,9.900 Hz to 99.999 Hz,99.00 Hz to 999.99 Hz,0.9900 kHz to 9.9999 kHz,9.900 kHz to 99.999 kHz,99.00 kHz to 100.00 kHzApparent Power/ Reactive Power/ Power Factor/ Phase Angle Measurement SpecificationsRectifier2 (Voltage, current)Apparent Power/ Reactive Power/ Power FactorAC+DC, AC, FND, AC+DC UmnPhase AngleAC, FNDEffective measuring rangeAs per voltage, current, and active power effective measurement rangesDisplay rangeApparent Power/ Reactive Power0% to 231.04% of the range (no zero-suppression)Power Factor±0.0000 to ±1.0000Phase Angle+180.00 to -180.00PolarityReactive Power/ Power Factor/ Phase AnglePolarity is assigned according to the lead/lag relationship of the voltage waveform rising edge and the current waveform rising edge.+: When current lags voltage (no polarity display)-: When current leads voltageVoltage Waveform Peak Value/ Current Waveform Peak Value Measurement SpecificationMeasurement methodMeasures the voltage waveform’s peak value (for both positive and negative polarity) based on sampled instantaneous voltage values.Range configurationVoltageVoltage rangeVoltage peak range6.0000 V36.000 V15.000 V90.000 V30.000 V180.00 V60.000 V360.00 V150.00 V900.00 V300.00 V1.8000 kV600.00 V3.6000 kV1.0000 kV6.0000 kVCurrentCurrent rangeCurrent peak range1.0000 mA6.0000 mA2.0000 mA12.000 mA5.0000 mA30.000 mA10.000 mA60.000 mA20.000 mA120.00 mA50.000 mA300.00 mA100.00 mA600.00 mA200.00 mA1.2000 A500.00 mA3.0000 A1.0000 A6.0000 A2.0000 A12.000 A5.0000 A30.000 A10.000 A60.000 A20.000 A120.00 AMeasurement accuracy±2.0%f.s. at DC and when 10 Hz = f = 1 kHz (f.s.: current peak range).Provided as reference value when 0.1 Hz = f < 10 Hz and when 1 kHz < f.The above measurement accuracy is multiplied by 2 for the 1 mA range.Effective measuring range±5% to ±100% of current peak range, however, up to ±60 ADisplay rangeUp to ±102% of current peak range, however, the value 0 will be displayed if the current RMS value triggers the instrument's zero suppression function.Voltage Crest Factor/Current Crest Factor Measurement SpecificationsMeasurement methodCalculates the ratio of the voltage waveform peak value to the voltage RMS value.Effective measuring rangeAs per voltage and voltage waveform peak value, or current and current waveform peak value effective measurement rangesDisplay range1.0000 to 612.00 (no polarity)Voltage Ripple Rate/ Current Ripple Rate Measurement SpecificationsMeasurement methodCalculates the AC component (peak to peak [peak width]) as a proportion of the voltage or current DC component.Effective measuring rangeAs per voltage and voltage waveform peak value, or current and current waveform peak value effective measurement ranges.Display range0.00 to 500.00 (No polarity)Maximum Current Ratio Measurement Specifications (MCR)Measurement methodCalculates the ratio of the current crest factor to the power factor. (MCR) = (Current Crest Factor) / (Power Factor)Effective measuring rangeAs per power factor (voltage, current, active power) and current crest factor (current, current waveform peak value) effective measurement ranges.Display range1.0000 to 6.1200 M (no polarity)Synchronized controlFunctionsThe timing of calculations; display updates; data updates; integration start, stop, and reset events; display hold operation; key lock operation; and zero-adjustment operation for the slave PW3335 series is synchronized with the master PW3335 series. Synchronization with the PW3336 series and PW3337 series is also supported.TerminalBNC terminal × 1 (non-isolated)Terminal nameExternal synchronization terminal (EXT.SYNC)I/O settingsSynchronized control function off (signals input to the external synchronization terminal (EXT.SYNC) are ignored)I/O settingsOffSynchronized control function off (signals input to the external synchronization terminal (EXT.SYNC) are ignored)InThe external synchronization terminal (EXT.SYNC) is set to input, and a dedicated synchronization signal can be input (slave).OutThe external synchronization terminal (EXT.SYNC) is set to output, and a dedicated synchronization signal can be output (master).Number of units for which synchronized control can be performedUp to 7 slaves per master(total of 8 units including the PW3336/PW3337 series)Display SpecificationsDisplay7-segment LEDNumber of display parameters4 (display area a, b, c, and d)Display resolutionOther than integrated values: 99999 count (5 digits) Integrated values: 999999 count (6 digits)Display update rate200 ms ±50 ms (approx. 5 updates per sec.) to 20 s (varies with number of averaging iterations setting)GP-IB interface (PW3335-01 and PW3335-04)MethodCompliant with IEEE488.1 1987, in reference to IEEE488.2 1987Interface functionsSH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0Address00 to 30RS-232C interface (PW3335, PW3335-02, PW3335-03, and PW3335-04)ConnectorD-sub 9-pin connector × 1Communication methodFull duplex, Start-stop synchronizationStop bits: 1 (fixed)Data length: 8 (fixed)Parity: NoneCommunication speed9600 bps/ 38400 bpsLAN interfaceConnectorRJ-45 connector × 1Electrical specificationsCompliant with IEEE802.3Transmission method10Base-T/ 100Base-TX (automatic detection)ProtocolTCP/ IPFunctionsHTTP server (remote operation, firmware updates)Dedicated ports (command control, data transfer)Remote control by controllerGeneral SpecificationsProduct warranty period1 yearOperating environmentIndoors, altitude up to 2000 m (6562 ft.), pollution degree 2Operating temperature and humidity0°C to 40°C (32°F to 104°F), 80% RH or less (no condensation)Storage temperature and humidity-10°C to 50°C (14°F to 122°F), 80% RH or less (no condensation)Dielectric strength4290 V rms AC (current sensitivity: 1 mA)Between the voltage input terminals and a connection consisting of chassis, interfaces, and output terminalsBetween the current input terminals and a connection consisting of chassis, interfaces, and output terminalsBetween the voltage input terminals and current input terminalsMaximum rated voltage to earthVoltage input terminal, Current input terminalMeasurement category III 600 V (anticipated transient overvoltage: 6000 V)Measurement category II 1000 V (anticipated transient overvoltage: 6000 V)Maximum input voltageBetween the voltage input terminals U and ±1000 V, ±1500 V peakMaximum input voltageBetween the voltage input terminals U and ±1000 V, ±1500 V peakMaximum input currentBetween the current input terminals I and ±200 mA to 20 A range 30 A, ±100 A peak1 mA to 100 mA range 20 A, ±30 A peakApplicable StandardsSafetyEN61010EMCEN61326 Class AEN61000-3-2EN61000-3-3Rated supply voltage100 V AC to 240 V AC50 Hz/60 HzMaximum rated power30 VA or lessDimensionsApprox. 210W × 100H × 245D mm (8.27”W × 3.94”H × 9.65”D)(excluding protrusions)MassApprox. 3 kg (105.8 oz.)AccessoriesInstruction manual ×1Power cord ×1Voltage and current input terminal safety cover ×2Multimeter

HIOKI MEMORY HiCORDER MR8880-20MEMORY HiCORDER MR8880-20 Capture high- to low-voltage signals in a single device! Rugged, Professional and Ready for the Field CAT III 600 V insulation performance; Can measure directly 480 V power line. 4 completely isolated channels let you simultaneously record data on a 3-phase power line plus have one extra channel Tough against harsh environments; Operating temperature range -10° C to 50° C Built to withstand mechanical shocks and vibrations ( ships standard with side protectors) Make settings easily with PRESETS function specifications ( accuracy guaranteed for 1 year) Number of channels 4 analog channels + 8 logic channels ( standard) Note: Isolated analog channels, isolated input and frame, logic has common GND Measurement ranges ( 10 div full-scale) 4 channels of voltage measurement; mode switchable between instantaneous waveform, or RMS value 10 mV to 100 V/ div, 13 ranges, resolution: 1/ 640 of range RMS value mode: DC, or 30 Hz to 10 kHz, Crest factor: 2 Max. rated voltage Between terminals: 600 VAC, DC Between terminal to earth: 600 VAC, DC CAT III, 300 VAC, DC CAT IV Frequency characteristics DC to 100 kHz ( ± 3dB) Time axis ( High-speed function) 100 ¼ s to 100 ms/ div, 10 ranges, Sampling period: 1/ 100 of range Recording intervals ( Real-time function) 100 ¼ s to 1 minute, 19 selections ( simultaneous sampling in all channels) Measurement functions High-speed function ( high speed recording) Real-time function ( actual time recording) Memory capacity 14-bits × 1M-Words/ ch ( 1 word = 2 bytes) Removable storage CF Card slot × 1, USB 2.0 memory × 1, ( Up to 2 GB) Printing [ Printer unit is option] 112 mm ( 4.41 in) × 18 m ( 59.06 ft) , thermal paper roll, Recording speed : 10 mm ( 0.39 in) / sec Note: Printing is not supported when using alkaline batteries Display 5.7-inch VGA-TFT color LCD ( 640 × 480 dots) Displayable languages English, Japanese Communication interfaces USB 2.0 mini-B receptacle × 1; Transfers files from the installed CF card or USB memory stick to a PC when connected, and External PC control Power supply AC ADAPTER Z1002: 100 to 240 VAC ( 50/ 60 Hz) , 11 VA ( when Real-time recording) , 40 VA ( when Real-time recording and printing) BATTERY PACK Z1000: AC adapter has priority when used in combination with battery pack, recharge with AC adapter 3 hours, Continuous use 3 hours ( at back-light ON) LR6 ( AA) alkaline batteries × 8, Continuous use 40 minutes, ( with back-light ON, cannot be used with the PRINTER UNIT) DC power supply: 10 to 28 VDC ( cable available by special order) Dimensions, mass 205 mm ( 8.07 in) W × 199 mm ( 7.83 in) H × 67 mm ( 2.64 in) D, 1.76 kgAlat Laboratorium Umum

Hioki LR5031-20 Mini Data Logger for InstrumentationMini data logger for instrumentationComplete Line of Easy-to-Use Compact Loggers with Expanded MemoryThe new HIOKI compact data logger series easily records temperature, voltage, current, and instrumentation signals over long periods. Carried over from its highly reputed predecessor, this series includes features and functions such as 7 times the recording capacity of former models, data import during recording, continuous measurement even during battery replacement, and intuitive PC software. Flexible and easy-to-use at single and multiple locations, the new HIOKI compact data logger series is ideal for any application that requires simple set-up but long-term, reliable recording capabilities.Temperature Logger / Humidity LoggerManage the temperature and humidity in offices and factories. Visually monitor the data to save on air conditioning and heating costs.Instrumentation Logger / Voltage LoggerRecord fluid flow such as for water, gas and oil. Measure flow meter output signals to monitor flow trends.Clamp LoggerManage the current consumption of plant and building equipment. Visually monitor power costs to efficiently conduct energy and cost-saving activities.Advanced Features and FunctionsInstall Almost AnywhereEasily mount the light-weight, pocket-sized loggers in tight spaces.Easy-to-see dual displayTemperature and humidity or current channels can be displayed. View maximum and minimum values while measuring.Moist environmentsIP54 splash-proof rating withstands operation in extremely humid environments like kitchens and pipe rooms. (Except Model LR5051) Transfer data even during recordingContinue to record even when transferring data.Recording capacity up to 7 times previous modelsLarge internal memory stores 60,000 data points per channel. Long-term recording capability exceeds that of previous models.Interval timesInstantaneous valueStatistical value1s  16h 40m  -  2s1d 9h 20m  8h 20m5s3d 11h 20m  20h 50m10s6d 22h 40m1d 17h 40m15s10d 10h  2d 14h 30m20s13d 21h 20m3d 11h 20m30s20d 20h  5d 5h  1m41d 16h  10d 10h  2m83d 8h  20d 20h  5m208d 8h  52d 2h  10m416d 16h  104d 4h  15m625d    156d 6h  20m833d 8h  208d 8h  30m1250d    312d 12h  60m2500d    625d    Note: The maximum recording time depends on battery life. The battery may need to be replaced during long-term recording.Record without missing fluctuationsWith usual (instantaneous value) recording at long intervals, detailed fluctuations occurring within the intervals are missed. However, with the statistical value recording mode, detailed fluctuations are captured even when they occur during long recording intervals. In STAT mode, measurement is taken every second, and the maximum, minimum, average, and instantaneous values within the specified interval are recorded. Batteries last up to 2 yearsEnergy-efficiently design provides up to two years of battery life (For the LR5011 only. Actual battery life depends on model type and settings). Replace batteries while recordingRecording continues for about 30 seconds even with the battery removed. Never worry about a dead batteryThe worry-free backup function preserves measurement data even after the battery dies. Never worry about operating errorsWorry-free backup preserves recorded data even if a new measurement is started by mistake.Bundled Software Ensures Smooth and Easy Data AnalysisImport data to a PC and create graphsUse the LR5000 Utility program to import Data Logger data to a PC to make graphs and analyze data further. Easily print results using your PC.Show specific values using the cursor functionUse the A/B cursors to select any location on a graph and display its value. The PC software can also calculate maximum, minimum, and average values between A and B cursors.Display data from former Data Logger modelsThe PC application also supports data collected from the HIOKI 36XX Series Data Loggers.LR5000 Utility SpecificationsConfigurating Data LoggerImport/export Data Logger settings (LR5091 or LR5092-20 required)Settings sent to each LR5000 logger are also saved to the PC.Graph displayGraphically display data for up to 16 channelsSelect colors and display/hide any channel and graphCopy graph images to clipboardDisplay statistical data (maximum, minimum and average)Scaling functionPrint functionPrint graphsPrint statistical data.Data processingScalingPower calculationEnergy cost calculationOperating ratio calculationIntegrationDew point temperatureCalculate between channelsOperating environmentOS : Windows XP (SP2 or later) Windows Vista (SP1 or later) / Windows 7CPU : 1GHz or moreMemory : 512MB or moreInterface : USBFree space in hard disk:30MB or moreManufacturer SpecsLR5000 Series Common SpecificationsRecording interval1/ 2/ 5/ 10/ 15/ 20/ 30 seconds1/ 2/ 5/ 10/ 15/ 20/ 30/ 60 minutesRecording methodsOne time recordingStop recording when the memory capacity is full.Endless recordingContinue recording even when the memory capacity is full. (old data is overwritten.)Recording modes (instantaneous value mode/statistical value mode)Instantaneous recordingInstantaneous values are recorded at every recording interval.Statistical value recordingMeasure at one second intervals, and record the instantaneous, maximum, minimum, and average values within every recording interval.Storage capacityInstantaneous value mode60,000 data sets per channelStatistical value mode15,000 data sets per channelDisplay itemsMeasured value, Interval configuration, Date, Time, Alarm, Remaining battery power, Number of data, Maximum data, Minimum dataRecording start / stopRecording startManual startTimer startRecording stopManual stopTimer stopWhen the memory capacity is full (One time recording)Data backupData from the last recording session is always backed up.Back up recorded data and configuration when battery is dead.InterfaceInfrared optical communications with LR5091, LR5092-20Power supplyDuring battery replacement, recording and clock operations are preserved for about 30 seconds. (Recording operation continues if the battery is replaced within about 30 seconds.) ModelLR5031LR5041LR5042LR5043 Instrumentation LoggerVoltage LoggerFeaturesFor recording 4-20 mA instrumentation signals, etc.For recording instrumentation signals and measuring analog outputs from sensors and other devicesMeasurement itemsFor Instrumentation / 0 to 20mA DC, 1chDC voltage 1chMeasurement rangeDC -30.00 to 30.00mA-50.00mV to 50.00mV-5.000V to 5.000V-50.00V to 50.00VAccuracy±0.5%rdg. ±5dgt. (@23°C±5°C)±0.5%rdg. ±5dgt. (@23°C±5°C)Waterproof and dustproof performanceIP54 (splash-proof construction)Operating temperature and humidity-20°C(-4°F) to 70°C(158°F) , 80%rh or less (non-condensing)Dimensions & MassApprox. 79mm(3.11in)W×57mm(2.24in)H×28mm(1.10in)D 105g(3.7oz)Power supplyLR6 (AA) Alkaline battery 1.5V×1AccessoriesConnection Cable LR9801×1, KickstandConnection Cable LR9802×1, KickstandLR6 (AA) Alkaline battery 1.5V×1, Instruction manual ×1, Operation manual×1Battery lifeCase 1 : Approx. 2 yearsCase 2: Approx. 2 monthsCase 1 : 1min. recording interval, power-saving mode, Instantaneous recording, environmental temp.20°CCase 2 : 1 sec. recording interval, power-saving mode, Instantaneous recording, environmental temp.20°COther-Preheat function (When using preheat function, a separate external power supply is required.)Tech SpecsDataloggers / Data Acquisition/Current Dataloggers TemplateMax Current20 mA (0.02 A)Min Current4 mA (0.004 A)Power SourceBattery# Data Points60000# Inputs/Channels1SAMPLE RATE/Intervals1-30 secLCD ScreenYesSoftware IncludedNoTest Equipment General AttributesIP RatingIP54Product Height2.50 INProduct Length8.60 INProduct Width6.50 INBattery TypeAACountry of OriginJapanShipping Height2.50 INShipping Length8.60 INShipping Width6.50 INAlat Laboratorium Umum

Hioki CM4374 AC/DC Clamp Meter 2000A w/ BluetoothTrue RMS 2000 A AC/DC Clamp Meter with Bluetooth Wireless Technology for Advanced Applications and the Toughest SituationsHioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM4374 is a 2000A True RMS clamp meter that features stronger jaws, broader -25? to 65? operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V is ideal for the clamp maintenance inspections of electrical and solar power equipment. Measured values can be sent to a smartphone or tablet using Bluetooth® wireless technology and displayed as waveforms in real time.This instrument is a clamp meter that can perform true RMS measurement of current simply by clamping it around a circuit. In addition to current, it provides voltage measurement, frequency measurement, rush current measurement, resistance measurement, diode measurement, capacitance measurement, temperature measurement, voltage detection, and DC power measurement. The CM4372 and CM4374 also provide Bluetooth communications functionality, allowing measurement data to be monitored and logged from a smartphone or tablet.Rugged clamp meters for the toughest situationsThe CM4370 Series surpassed the requirements of numerous durability tests to deliver safety, confidence and peace of mind. Damage-resistant jaws Guaranteed for 30,000 open-close cyclesA revised design features stronger jaws (the current sensor portion of the instrument) and a dramatic boost in the duration of the warranty from 10,000 to 30,000 open-close cycles to ensure the instrument will provide even more years of reliable use.Clamp open/ close testIn this test, the jaws are opened and closed a specified number of times at the rate of one cycle per second. In addition, the test is continued until the jaws break to provide a better understanding of their strength. Tests like this help us improve the instrument’s durability.-25°C to + 65°C Expanded operating temperature rangeThanks to an operating temperature range that has been expanded from the previous design (which could be used from 0°C to 40°C), the CM4370 Series can be used in freezing temperatures or on the hottest summer days.Temperature testIn this test, we verified that the clamp meter can operate for an extended period of time while taking normal measurement in the specified temperature range.Dustproof and waterproof performance Enhanced environmental resistanceInternational Protection Code: IP54**Jaws (current sensor portion): IP50 Measurement functionality is maintained despite exposure to sand or dust as well as water droplets. Enhanced environmental resistanceCaution: The CM4370 Series’ waterproof enclosure is designed to enable the instrument to maintain its measurement functionality even when wet. Getting the instrument wet or measuring energized parts with wet hands increases risk of electric shock.Dustproof and waterproof testsIn the dustproof test, the clamp meter’s enclosure is placed under reduced pressure and exposed to dust, and in the waterproof test, the instrument is sprayed with water from multiple directions in order to investigate how readily dust and water can get in.CAT IV 600 V Expanded range of measurement targetsThe CM4370 Series can safely measure service wires with a wire-to-ground volt- age of up to 600 V as well as wires found in distribution panels.The clamp meter series features a safe design that can withstand a transient overvoltage of 8 kV in case of a lightning strike.DC 1700 V Measure high DC voltagesThe CM4370 Series can measure DC volt- ages of up to 1700 V, making them ideal for no-load voltage inspections of rapidly evolving solar power systems.Safety testTemperature of the various parts of the clamp meter was measured while 1700 V DC was applied in order to ensure that there is no risk of burns or other injury. Giving shape to ease of use and intuitive operation  Clamp-on meter with BluetoothMaking measurement more intelligentThe instruments listed below will be able to send measured values to a smartphone or tablet using Bluetooth ® wireless technology, enabling you to display measured values and waveforms in real time.  In The BoxTEST LEAD L9207-10CARRYING CASE C0203LR03 Alkaline battery ×2Instruction Manual ×1Precautions Concerning Use of Equipment that Emits Radio Waves ×1Manufacturer SpecsHioki CM4374 General SpecificationsDC Current600.0 A/2000 A, Basic accuracy: ±1.3% rdg. ±3 dgt.AC Current600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy: ±1.3% rdg. ±3 dgt.DC Voltage600.0 mV to 1500 V, 5 ranges, Basic accuracy: ±0.5% rdg. ±3 dgt.AC Voltage6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy: ±0.9% rdg. ±3 dgt.DC+AC Current600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy: ±1.3% rdg. ±13 dgt.DC+AC Voltage6.000 V to 1000 V, 4 ranges, Basic accuracy: ±1.0% rdg. ±7 dgt.Resistance600.0 Ω to 600.0 kΩ, 4 ranges, Basic accuracy: ±0.7% rdg. ±5 dgt.Electrostatic capacity1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±5 dgt.Frequency9.999 Hz to 999.9 Hz, Basic accuracy: ±0.1% rdg. ±1 dgt.Continuity checkContinuity threshold [ON]: 25Ω±10 Ω (Buzzor sound, red LED), Continuity threshold [OFF]: 245 Ω±10 Ω, Response time: 0.5 ms or moreDiodeOpen terminal voltage: DC2.0 V or less, Short-circuit current: 200 μA, forward connection: 0.15 V to 1.8 VTemperature (K)-40.0 to 400.0 °C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0 °CVoltage detectionHi: 40 V to 600 V AC, Lo: 80 V to 600 V AC, 50/60 HzDC PowerDisplay range switching: 0.000 kVA to 3400 kVA, Accuracy: ±2.0% rdg. ±20 dgt.Crest factor[600.0 A range] 500.0 A or less: 3; greater than 500.0 A and less than or equal to 600.0 A: 2.5, [2000 A range] 1000 A or less: 2.84; greater than 1000 A and less than or equal to 2000 A: 1.42Other functionsAutomatic AC/DC detection, Plus/Minus judgement function of DC A, DC V, Max/Min/Average/PEAK MAX/ PEAK MIN value display, Filter function, Display value hold, Auto hold, Back light, Auto-power save, Buzzer sounds, Zero-adjustmentDustproof, waterproofGrip: IP54 (when measuring an insulated conductor only), Jaw (the current sensor portion of the instrument)/ barrier: IP50 *Risk of electric shock from the conductor being measured increases when wet.InterfaceBluetooth® 4.0LE (Bluetooth® SMART), Supported devices: iOS 8 or later, Android™ 4.3 or later smartphone/tabletGENNECT Cross (free downloadable app) : display measured values and waveforms, Simple logging function, Waveform monitor function, Hold save functionDisplayUpdate rate: 5 times/s (excluding electrostatic capacity, frequency, and temperature)Power supplyLR03 Alkaline battery ×2, Continuous use: 24 hr (Backlight OFF, Bluetooth® ON), 45 hr (Backlight OFF, Bluetooth® OFF)Core jaw diameter92 mm (3.62 in) W×18 mm (0.71 in) D, φ55 mm (2.17 in)Dimensions and mass65 mm (2.56 in) W×250 mm (9.84 in) H×35 mm (1.38 in) D mm, 530 g (18.7 oz)AccessoriesTEST LEAD L9207-10, CARRYING CASE C0203, LR03 Alkaline battery ×2, Instruction Manual ×1, Precautions Concerning Use of Equipment that Emits Radio Waves ×1Tech SpecsClamp Meters/Clamp Meters TemplateTypeStandard StyleTrue RMSYesMaximum Current AC2000 AMinimum Current AC20 A (20000 mA)Maximum Current DC2000 AMinimum Current DC600 mAMaximum Voltage AC1000 VMinimum Voltage AC6 V (6000 mV)Maximum Voltage DC1500 VMinimum Voltage DC600 mVBasic Voltage AccuracyDC: ±0.5% rdg. ±3 dgt.AC: ±0.9% rdg. ±3 dgt.Resolution AC Volts0.001 VResolution DC Volts0.1 mV (0.0001 V)Resolution AC Current0.01 AResolution DC Current0.01 AAuto Power OffYesMin/MaxYesBacklightYesResistanceYesFrequencyYesContinuityYesCapacitanceYesTemperature (K T/C)YesDiode TestingYesCAT RatingIVCAT Voltage600 VCrest FactorYesTest Equipment General AttributesWarranty3 YEARSSafety ApprovalCEProduct Height9.84 INProduct Length12.95 INProduct Width2.56 INHTS/Schedule B Number9030.33.3400ECCN Number3A992Battery TypeOtherCountry of OriginJapanShipping Height2.50 INShipping Length12.95 INShipping Width5.95 IN Alat Laboratorium Umum

Hioki 3280-70F Clamp On Hi Tester with CT6280 Flexible AC ClampWide range of max. 1000 ADisplay sectionOther functions: Resistance: 420.0 to 42.00 M-ohm, 6 ranges, Accuracy: ±2.0 % rdg. ±4 dgt. (at 420 to 420 k-ohm range), Continuity: 420.0 ohm (Buzzer sounds at approx. 50 ohm or less)Power supplyCR2032 (3 VDC) × 1, Continuous use 150 hoursHioki 3280-70F Clamp On Hi Tester with CT6280 Flexible AC ClampMeasure 1000Amp AC Mean (Average) Current Hioki gauranteed quality. Three year warranty. Slim body design, allows easy clamping even for narrow conductors.42A to 1000A AC Current Clamp Meters with Double Opening Jaw and Slim Profie to Get into the Narrowest SpacesHioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3280-10 and 3280-20 are our most popular clamp on meters, featuring a thin and compact clamp core that lets you get into the tightest spots.True RMS vs. MEAN ValueTwo ways to convert alternating current to RMS are “true RMS response” and “average rectified RMS response” (averaging). Both display the same value for a sine wave, but can display very different values for distorted waveformTrue RMS vs. MEAN ValueTwo ways to convert alternating current to RMS are “true RMS response” and “average rectified RMS response” (averaging). Both display the same value for a sine wave, but can display very different values for distorted waveformA true RMS clamp-on current meter is the proper tool for accurate measurements.As inverters and switching power supplies proliferate, the need for the capability to measure distorted current waveforms grows.Names and Functions of PartsOperation gripThe clamp sensor at the same side as the pushed grip opens.Function switchSwitching for OFF/AC current [~A] /AC voltage [~V]/DC volt-age [ V]/Resistance, Continuity check [Ω/ ](Power is turned on in any position other than OFF.)Test lead plugConnect the test lead plug to the measurement terminal of theinstrument for voltage measurement, resistance measurementor continuity testing.SAMP. F/S keyn For any function of [~A],[~V],[ V]:Display update rate (FAST or SLOW) is switchableIf an indicated value fluctuates rapidly and is difficult to read,a slower display update rate is available to make it easier toread the indicated value.(SLOW: about once every three seconds, unit on the LCDpanel flashes at the same time.)n For [Ω/ ] function:Resistance [Ω] or Continuity test [ ] is switchableHOLD keyWhen press HOLD key,  appears in the display and thedigital display value is maintained. Press HOLD key again tocancel the data HOLD function.In The BoxCarrying Case 9398BatteryManualTest leads 9208 Tech SpecsClamp Meters/Clamp Meters TemplateTypeStandard StyleTrue RMSNoMaximum Current AC1000 AMaximum Voltage AC600 VMaximum Voltage DC600 VAuto Power OffYesResistanceYesContinuityYesCAT Voltage300 VTest Equipment General AttributesProduct Height2.25 INProduct Length9.00 INProduct Width3.50 INCountry of OriginJapanShipping Height2.25 INShipping Length9.00 INShipping Width3.50 INClamp Meter

Hioki 3280-90F Clamp On Hi Tester (TRMS) With CT6280 Flexible AC ClampMeasure 1000Amp AC Mean (TRMS) Current Hioki guaranteed quality. Three year warranty. Slim body design, allows easy clamping even for narrow conductors.42A to 1000A AC Current Clamp Meters with Double Opening Jaw and Slim Profile to Get into the Narrowest SpacesHioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3280-10 and 3280-20 are our most popular clamp on meters, featuring a thin and compact clamp core that lets you get into the tightest spots.True RMS vs. MEAN ValueTwo ways to convert alternating current to RMS are “true RMS response” and “average rectified RMS response” (averaging). Both display the same value for a sine wave, but can display very different values for distorted waveform.   High-frequency waveform components are included in the calculated RMS display value.The measured waveform is treated as a single-frequency(undistorted) sine wave,and the calculated average of theAC signal is converted to an RMS display value.Measurement error increases with waveform distortion.As inverters and switching power supplies proliferate, the need for the capability to measure distorted current waveforms grows.A true RMS clamp-on current meter is the proper tool for accurate measurements.Names and Functions of Parts Operation gripThe clamp sensor at the same side as the pushed grip opens.Function switchSwitching for OFF/AC current [~A] /AC voltage [~V]/DC volt-age [ V]/Resistance, Continuity check [Ω/ ](Power is turned on in any position other than OFF.)Test lead plugConnect the test lead plug to the measurement terminal of theinstrument for voltage measurement, resistance measurementor continuity testing.SAMP. F/S keyn For any function of [~A],[~V],[ V]:Display update rate (FAST or SLOW) is switchableIf an indicated value fluctuates rapidly and is difficult to read,a slower display update rate is available to make it easier toread the indicated value.(SLOW: about once every three seconds, unit on the LCDpanel flashes at the same time.)n For [Ω/ ] function:Resistance [Ω] or Continuity test [ ] is switchableHOLD keyWhen press HOLD key,  appears in the display and thedigital display value is maintained. Press HOLD key again tocancel the data HOLD function.In The Box3280-20F AC Clamp On Hi Tester (TRMS)CT6280 Flexible AC ClampTest leads 9208Carrying Case 9398BatteryManualManufacturer SpecsSpecificationsBasic accuracy±1.5 % rdg. ±5 dgt. DC Voltage 419.9 mV to 600 V, 5 ranges,Basic accuracy±1.0 % rdg. ±3 dgt. AC Voltage 4.199 V to 600 V, 4 ranges (45 to 500 Hz, TRMS),Basic accuracy±1.8 % rdg. ±7 dgt. Crest factor N/A Resistance 419.9 Ω to 41.99 MΩ, 6 ranges,Basic accuracy±2 % rdg. ±4 dgt.Other functions ContinuityBuzzer sounds at 50 Ω ±40 Ω or less, Data hold, Auto power save, Drop-proof from height of 1 meterDisplay LCDmax. 4199 dgt., Display refresh rate: 400 ms Environmental protection IP40 dustproof and waterproofPower supplyCoin type lithium battery (CR2032) ×1, Continuous use 120 hoursCore jaw dia.φ 33 mm (1.30 in)Dimensions and mass57 mm (2.24 in) W × 175 mm (6.89 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz)Accessories CARRYING CASE9398 ×1, TEST LEAD L9208 ×1, Coin type lithium battery (CR2032) ×1, Instruction manual ×1 CT6280Basic specifications(Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) Core jaw dia. φ 130 mm (5.12 in) (Cable cross-section diameter: 5 mm (0.20 in); tip cap diameter: 7 mm (0.28 in))AC Current419.9 A/ 4199 A, 2 ranges (±3.0 % rdg. ±5 dgt.) Cable length 800 mm (31.5 in)Tech SpecsClamp Meters/Clamp Meters TemplateTypeStandard StyleTrue RMSYesMaximum Current AC1000 A Maximum Voltage AC600 VMaximum Voltage DC600 VAuto Power OffYesResistanceYesContinuityYesCAT RatingIIICAT Voltage300 VTest Equipment General AttributesUnique FeaturesIncludes Flex Clamp, which extends range to 4199A AC.Additional Info/Commentsw/CT6280 flex clamp attachmentProduct Height2.25 INProduct Length9.00 INProduct Width3.50 INCountry of OriginJapanShipping Height2.25 INShipping Length9.00 INShipping Width3.50 IN Clamp Meter

Hioki CM4373 AC/DC Clamp MeterDescriptionHioki CM4373 True RMS 2000 A AC/DC Clamp Meter for the Toughest SituationsHioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. Model CM4373 is a 2000A True RMS clamp meter that features stronger jaws, broader -25℃ to 65℃ operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V is ideal for the clamp maintenance inspections of electrical and solar power equipment.Damage-resistant jawsA revised design features stronger jaws (the current sensor portion of the instrument) and a dramatic boost in the duration of the warranty from 10,000 to 30,000 open-close cycles to ensure the instrument will provide even more years of reliable use.Clamp open/ close testIn this test, the jaws are opened and closed a specified number of times at the rate of one cycle per second. In addition, the test is continued until the jaws break to provide a better understanding of their strength. Tests like this help us improve the instrument’s durability.-25˚C to + 65˚CThanks to an operating temperature range that has been expanded from the previous design (which could be used from 0°C to 40°C), the CM4371 and CM4373 can be used in freezing temperatures or on the hottest summer days.Temperature testIn this test, we verified that the clamp meter can operate for an extended period of time while taking normal measurement in the specified temperature range. Dustproof and waterproof performanceInternational Protection Code: IP54**Jaws (current sensor portion): IP50 Measurement functionality is maintained despite exposure to sand or dust as well as water droplets. Enhanced environmental resistanceCaution: The CM4370 Series’ waterproof enclosure is designed to enable the instrument to maintain its measurement functionality even when wet. Getting the instrument wet or measuring energized parts with wet hands increases risk of electric shock.Dustproof and waterproof testsIn the dustproof test, the clamp meter’s enclosure is placed under reduced pressure and exposed to dust, and in the waterproof test, the instrument is sprayed with water from multiple directions in order to investigate how readily dust and water can get in. CAT IV 600 VThe CM4371 and CM4373 can safely measure service wires with a wire-toground voltage of up to 600 V as well as wires found in distribution panels. The clamp meter series features a safe design that can withstand a transient overvoltage of 8 kV in case of a lightning strike. DC 1700 VThe CM4371 and CM4373 can measure DC voltages of up to 1700 V, making them ideal for no-load voltage inspections of rapidly evolving solar power systems. Manufacturer SpecsHioki CM4373 True RMS 2000 A AC/DC Clamp Meter SpecificationsDC Current600.0 A/2000 A, Basic accuracy: ±1.3% rdg. ±3 dgt.AC Current600.0 A/2000 A, (10 Hz to 1 kHz, True RMS)Basic accuracy: ±1.3% rdg. ±3 dgt.DC Voltage600.0 mV to 1500 V, 5 ranges, Basic accuracy: ±0.5% rdg. ±3 dgt.AC Voltage6.000 V to 1000 V, 4 ranges, (15 Hz to 1 kHz, True RMS)Basic accuracy: ±0.9% rdg. ±3 dgt.DC+AC Current600.0 A/2000 A, (10 Hz to 1 kHz, True RMS)Basic accuracy: ±1.3% rdg. ±13 dgt.DC+AC Voltage6.000 V to 1000 V, 4 ranges, Basic accuracy: ±1.0% rdg. ±7 dgt.Resistance600.0 Ω to 600.0 kΩ, 4 ranges, Basic accuracy: ±0.7% rdg. ±5 dgt.Electrostatic capacity1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±5 dgt.Frequency9.999 Hz to 999.9 Hz, Basic accuracy: ±0.1% rdg. ±1 dgt.Continuity checkContinuity threshold [ON]: 25Ω±10 Ω (Buzzor sound, red LED)Continuity threshold [OFF]: 245 Ω±10 Ω, Response time: 0.5 ms or moreDiodeOpen terminal voltage: DC2.0 V or less, Measurement current: 200 μA, forward connection: 0.15 V to 1.8 VTemperature (K)-40.0 to 400.0 ˚C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0 ˚CVoltage detectionHi: 40 V to 600 V AC, Lo: 80 V to 600 V AC, 50/60 HzDC PowerDisplay range switching: 0.000 VA to 3400 kVA, Accuracy: ±2.0% rdg. ±20 dgt.Crest factor[600.0 A range] 500.0 A or less: 3; greater than 500.0 A and less than or equal to 600.0 A: 2.5[2000 A range] 1000 A or less: 2.84; greater than 1000 A and less than or equal to 2000 A: 1.42Other functionsAutomatic AC/DC detection, Plus/Minus judgement function of DC A, DC V, Max/Min/Average/PEAK MAX/ PEAK MIN value display, Filter function, Display value hold, Auto hold, Back light, Auto-power save, Buzzer soundsDisplayUpdate rate: 5 times/s (excluding electrostatic capacity, frequency, and temperature)Power supplyLR03 Alkaline battery ×2, Approx. 45 hours (Backlight OFF)Core jaw diameter92 mm (3.62 in) W×18 mm (0.71 in) D, φ55 mm (2.17 in)Dimensions and mass65 mm (2.56 in) W×250 mm (9.84 in) H×35 mm (1.38 in) D mm, 530 g (18.7 oz)AccessoriesTEST LEAD L9207-10, CARRYING CASE C0203, LR03 Alkaline battery ×2, Instruction ManualMeasurement SpecificationsOrder CodeAC/ DC Clamp Meter CM4371 (600 A AC/ DC, φ33 mm)AC/ DC Clamp Meter CM4373 (2000 A AC/ DC, φ55 mm)Options Tech SpecsClamp Meters/Clamp Meters TemplateTypeStandard StyleTrue RMSYesMaximum Current AC2000 AMinimum Current AC600 A (600000 mA)Maximum Current DC2000 AMinimum Current DC600 A (600000 mA)Maximum Voltage AC1000 VMinimum Voltage AC6 V (6000 mV)Maximum Voltage DC1500 VMinimum Voltage DC600 mVBasic Voltage AccuracyDC: ±0.5% rdg. ±3 dgt.AC: ±0.9% rdg. ±3 dgt.Resolution AC Volts0.001 VResolution DC Volts0.1 mV (0.0001 V)Resolution AC Current0.01 AResolution DC Current0.01 AAuto Power OffYesMin/MaxYesIn-Rush CurrentYesBacklightYesResistanceYesFrequencyYesContinuityYesCapacitanceYesTemperature (K T/C)YesDiode TestingYesCAT RatingIVCAT Voltage600 VCrest FactorYesTest Equipment General AttributesUnique Features2000A AC/DCWarranty3 YEARSSafety ApprovalCEProduct Weight530 GRAMS (1.17 LBS)Product Height9.84 INProduct Length12.90 INProduct Width2.56 INHTS/Schedule B Number9030.33.3400ECCN Number3A992Battery TypeOther Power Supply VoltageBattery PoweredCountry of OriginJapanShipping Height2.60 INShipping Length12.90 INShipping Width5.95 INOther InformationDepth:: 1.38 in.Clamp Meter

Hioki CM4376-20 Clamp meter 1000 A with Built in BluetoothAC/DC Clamp meter 1000 A AC/DC max, with Built in BluetoothEasily get into tight spaces between cables thanks to thin sensor structureMeasure up to 1000 AAutomatic AC/DC function helps boost work efficiencyMeasure DC voltages of up to 1700 VSimultaneously measure inrush current in RMS and crest valuesExpanded -25 °C to 65 °C operating temperature rangeSend measured values to a smartphone or tablet using Bluetooth® wireless technology (CM4376)Manufacturer SpecsGeneral SpecificationsDC Current range1000 A, (Max. display 999.9 A) , Basic accuracy: ±1.3% rdg. ±0.3 A (at 30.1 A - 999.9 A)AC Current range1000 A (Max. display 999.9 A, 10 Hz to 1 kHz, True RMS), Basic accuracy 45-66 Hz: ±1.3% rdg. ±0.3 A (at 30.1 A - 900.0 A)Crest factor1.5DC+AC Current range1000 A (DC, 10 Hz to 1 kHz, True RMS), Basic accuracy DC, 45-66 Hz: ±1.3% rdg. ±1.3 A (at 30.1 A - 900.0 A)DC Power range0.0 VA to 1700 kVA (Automatically switched based on voltage range), Basic accuracy: ±2.0% rdg. ±20 dgt.DC Voltage range600.0 mV to 1500 V, 5 ranges, Basic accuracy: ±0.5% rdg. ±0.5 mV (at 600 mV)AC Voltage range6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy: ±0.9% rdg. 0.003 V (at 6 V)DC+AC Voltage range6.000 V to 1000 V, 4 ranges, Basic accuracy: DC, 45-66 Hz: ±1.0% rdg. ±0.023 V (at 6 V)Resistance range600.0 Ω to 600.0 kΩ, 4 ranges, Basic accuracy: ±0.7% rdg. ±5 dgt.Electrostatic capacity range1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±5 dgt.Frequency range9.999 Hz to 999.9 Hz, Basic accuracy: ±0.1% rdg. ±1 dgt.Temperature (K)-40.0 to 400.0 ˚C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0 ˚COther functionsAutomatic AC/ DC detection, DC current and DC voltage polarity detection function, MAX/ MIN/ AVG/ PEAK MAX/ PEAK MIN value display,Low-pass filter function, Display value hold, Auto hold, Backlight, Auto power save, Buzzer sound, Zero-adjustmentDustproof, waterproofIP20 (Measurement of voltage or current of a hazardous live conductor under completely dry conditions)IP50 (Measurement of resistance under completely dry conditions)IP54 (Storage or measurement of current of an insulated conductor)InterfaceBluetooth® 4.0LE (Bluetooth®), Supported devices: iOS 8 or later, Android™ 4.3 or later smartphone/tabletGENNECT Cross (free downloadable app) : display measured values and waveforms, Simple logging function, Waveform monitor function, Hold save functionPower supplyLR03 Alkaline battery ×2, Continuous use: 20 hr (Backlight OFF, Bluetooth® ON)Core jaw diameterφ34 mm (1.34 in)Smallest dimension of jaw cross-section9.5 mm (0.37 in)Dimensions and mass65 mm (2.56 in) W × 242 mm (9.53 in) H × 35 mm (1.38 in) D mm, 330 g (11.6 oz)Tech SpecsClamp Meters/Clamp Meters TemplateMaximum Current AC999.9 AMaximum Current DC999.9 AMaximum Voltage AC1000 VMaximum Voltage DC1500 VCAT RatingIVCAT Voltage600 VTest Equipment General AttributesWarranty3 YEARSWarranty Details3 years (Measurement accuracy is defined in terms of a 1-year accuracy and a 3-year accuracy*.) *2nd and 3rd year accuracy values are for reference onlySafety ApprovalCEInterfaces I/OBluetoothIP RatingIP20, IP50, IP54Product Weight0.7 LBSProduct Height9.53 INProduct Width2.56 INBattery TypeOther Power Supply VoltageBattery Powered Country of OriginJapan Clamp Meter

Clamp On Leak Hi-TesterMeasure leak current using highly sensitive 10μA resolution (at 10.00 mA range)Indicate 50/60 Hz leak current components with the filtering functionMonitor leak current conditions in combination with a Memory HiCorderOutput capabilities for advanced monitoring on recording equipmentManufacturer SpecsGeneral SpecificationsAC Current range:10.00 mA to 200 A AC, 5 ranges (±1.0 % rdg. ±5 dgt. at 50 or 60Hz), and 200 A AC, 1 ranges (±1.5 % rdg. ±5 dgt. at 50 or 60Hz), Effective value rectifierAC Voltage range:NoneFilter Function:180 Hz ±30 Hz /-3 dBFrequency Measurement:100.0 or 1000 Hz, 2 ranges (±0.3 % rdg. ±1 dgt.)Analog Output:DC, or AC 1 V /f.s. ,Level output: with REC mode, Waveform output: with MON modeFrequency characteristics (at AC current / voltage):40 to 2 kHzDisplay Section:Digital / 1000 dgt. Bar graph / 35 seg.Sampling Rate:2 or 4 times/sec (Slow: 1 times/3 sec)Crest Factor (RMS):2.5 (1.5 at 200 A range)Max. Circuit Voltage:300 V AC rms (insulated wire)Power Supply:6F22 (006P) × 1, Continuous use 40 hours, or AC adapterCore jaw dia.:φ40 mm(1.57 in)Dimensions:62 mm(2.44 in)W × 225 mm(8.86 in)H × 39 mm(1.54 in)DWeight:400 g (14.1 oz)Tech SpecsClamp Meters/Clamp Meters TemplateTypeCurrent Leakage ClampTrue RMSYesMaximum Current AC200 A Minimum Current AC1 mACounts2000 .Resolution AC Current10 uA (0.00001 A)Maximum Conductor Size40 MM (1.57 IN)Auto Ranging/ManualBothAuto Power OffYesDetachable JawNoRotating Jaw / SwivelNoPeak HoldYesMin/MaxYesIn-Rush CurrentNoDual DisplayNoAnalog Bargraph on DisplayYesBacklightNoRemote DisplayNoResistanceNoFrequencyYes ContinuityNoCapacitanceNoTemperature (K T/C)NoTemperature (IR Sensor)NoDiode TestingNoCAT RatingIIICAT Voltage300 VOverload ProtectorYesTest Equipment General AttributesUnique FeaturesHigh-sensitivity range with 10 mA full-scale pointAllows accurate measurement even of minute leak currents (resolution 10μA).Five range settings from 10 mA to 200 A make the 3283 suitable for many applications.The true rms conversion circuit delivers accurate results not affected by leak current distortion.The filter in the 3283 allows two kinds of measurement, for leak current caused by insulation faults andfor leak currents including harmonics.The output jack allows easy connection to a level recorder or other equipment (level recorder output: DC, waveform output: AC).Unaffected by external magnetic fields and conductor positionWarranty2 YEARSSafety ApprovalCEInterfaces I/OAnalog Output IP RatingIP40Product Height39 MM (1.54 IN)Product Length225 MM (8.86 IN)Product Width62 MM (2.44 IN)Data LoggingNoHTS/Schedule B Number9030.31.0000ECCN Number3A992Calibration IncludedNoneBattery Type9vPower Supply VoltageBattery PoweredCountry of OriginJapanShipping Height2.45 INShipping Length9.80 INShipping Width4.75 INClamp Meter

Hioki 3288-20 AC/DC Clamp On Hi-Tester (TRMS)DescriptionAC/DC Clamp On Hi-Tester (TRMS)CLAMP ON AC/DC HiTESTER 3288-20. This compact, low-profile, lightweight instrument features True RMS measurement, allowing it to accommodate distorted wave input. It can also measure large AC and DC currents of up to 1,000 A. The introduction expands HIOKI?s product line by bringing a True RMS model to the company?s 3280 Series, which has also been popular for its compact, low-profile, lightweight design.True RMS measurementThe 3288-20 features True RMS measurement, allowing it to accurately measure current input despite distortion caused by a poor power supply environment or other issues. This capability makes the instrument an excellent choice for use in inverter inspection and maintenance applications.Compact, low-profile, lightweight body with exceptional portabilityWith dimensions of 57 (W) ? 180 (H) ? 16 (D) mm, a weight of just 150 g, and a low-profile cross-section, the 3288-20 is exceptionally portable.Measurement of large currents up to 1,000 A (AC/DC)Thanks to its ability to measure large currents of up to 1,000 A, the 3288-20 is well suited for use in applications such as inspection and maintenance of uninterruptible power supply (UPS) emergency batteries and train motors. HIOKI expects increasing demand for the instrument in fields such as inspections and recharge/discharge testing of rapid chargers for electric vehicles (EVs).Principal ApplicationsInspections and maintenance of inverters, solar power and wind power generating equipment, rapid chargers for EVs, aircraft, and shipsManuals/GuidesManufacturer SpecsPrincipal SpecificationsDC current100.0/1,000 A, 2 rangesBasic accuracy±1.5% rdg., ±5 dgt.AC current100.0/1,000 A, 2 rangesBasic accuracy±1.5% rdg., ±5 dgtDC voltage420.0m/4.200/42.00/420.0/600 V, 5 rangesBasic accuracy±1.3% rdg., ±4 dgt.Maximum conductor diameter35 mmDimensions and weight57 (W) × 180 (H) × 16 (D) mm, 150 gContinuous operating time35 hResistance420.0/4.200k/42.00k/420.0k/4.200M/42.00MO, 6 rangesBasic accuracy±2% rdg., ±4 dgt.Other functionsBuzzer at continuity of (50O ±40O) or less, data hold, auto power save, auto zeroing (DC A)DisplayLCD, max. 4,199 dgt.; display refresh rate: 2.5 times/secPower supplyLithium button cell (CR2032) × 1AccessoriesTEST LEAD 9208 × 1, PORTABLE CASE 9398 × 1Tech SpecsClamp Meters/Clamp Meters TemplateTypeStandard StyleTrue RMSYesMaximum Current AC1000 AMinimum Current AC1 A (1000 mA)Maximum Current DC1000 AMinimum Current DC1 A (1000 mA)Maximum Voltage AC600 VMinimum Voltage AC4 V (4000 mV)Maximum Voltage DC600 VMinimum Voltage DC4 V (4000 mV)Basic Voltage Accuracy1.5%Digits Display4Counts4199 .Auto Ranging/ManualAuto RangingAuto Power OffYesResistanceYesContinuityYesCAT RatingIIICAT Voltage300 VTest Equipment General AttributesProduct Height0.6 INProduct Length7.1 INProduct Width2.2 INShipping Weight150 GRAMS (0.331 LBS)ECCN Number3A992Country of OriginJapanShipping Height1.60 INShipping Length7.90 INShipping Width3.50 INClamp Meter