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Amprobe DM-5 Power Quality Analyzer

Rp. CALL
Update Terakhir
21 Sep 2021
Negara Asal
United States
Pembelian Min
1 Unit
Kategori
AMPROBE

Spesifikasi Amprobe DM-5 Power Quality Analyzer


Amprobe DM-5 Power Quality Analyzer

The Amprobe DM-5 Power Quality Analyzer allows you to easily and quickly discover the source and magnitude of power quality issues. At half the size of previous models, the compact DM-5 brings speed and efficiency to power quality jobs ranging from routine maintenance to in-plant troubleshooting of individual machinery and power distribution panels. The DM-5 software provides a full analysis with multiple data visualization options that allows you to quickly visualize your recorded data to identify potential issues. Built for use in even the largest facilities, the DM-5 is safety tested to meet the world’s most prestigious safety standards and is rated to CAT IV 300 V, CAT III 600 V, CAT II 1000 V.































































Features



DM-5 Power Quality Analyzer



Wiring connection



1P2W, 1P3W, 3P3W, 3P4W



Measurements and parameters



Voltage, current, frequency, active
power, reactive power, apparent power, 

active energy, 


reactive energy,


apparent energy, power factor (cos ø),
neutral current, demand, harmonics, 


quality (swell/dip/interruption,
transients/overvoltage, inrush current, 


unbalance rate), capacitance
calculation for PF correction unit, flicker



Voltage (rms)



Range: 600.0 / 1000 V

Accuracy: ±0.2% + 0.2%f.s.(sine wave, 40 Hz to 70 Hz)

Allowable input: 1% to 120% of each range (rms). 200% of each range (peak)

Display range: 0.15% to 130 % of each range

Crest factor: 3 or less

Sampling speed of voltage transient: 24 μs

Input impedance: approx. 1.67 MΩ



Current (rms)



Accuracy: ±0.2% + 0.2%f.s. + accuracy
of flex current sensor (sine wave, 40 Hz to 70 Hz)

Allowable input: 1% to 110% of each range (rms). 200% of each range (peak)

Display range: 0.15% to 130 % of each range

Crest factor: 3 or less

Input impedance: approx. 100 kΩ



Swell / dip / interruption



Range: same as Voltage (rms)

Accuracy: ±1.0% of nominal voltage

Threshold value: In percentage of nominal voltage value



Power and energy



CT-53 flex current sensor (3-ch): max.
6000 kW

CT-500 flex current sensor (1-ch): max. 1000 kW

Active power accuracy: ±0.3% + 0.2%f.s. + accuracy of flex current
sensor 


(PF 1, sine wave, 40 Hz to 70 Hz)


Influence of power factor: ±1.0% (PF
0.5, 40 Hz to 70 Hz )

Wh: 0.00000 mWh to 9999.99 TWh

VAh: 0.00000 VAh to 9999.99 TVAh

varh: 0.00000 varh to 9999.99 Tvarh



Power factor



Display range: -1.000 to 0.000 to
1.000

Accuracy: ±1dgt against each calculated value (for sum: ±3dgt)



Harmonics



Harmonics order (n): 1 to 50th

Inter-harmonics order (n): 1 to 50th

Volts: 0.0% to 100.0%, accuracy (≥3% at 100 V nominal voltage): ±10%

accuracy (<3% at 100 V nominal voltage): ±0.3% of nominal voltage

accuracy (1000 V range): ±0.2% + 0.2%f.s

Amps: 0.0% to 100.0%, accuracy (≥10% to max. input range): ±10% + flex
current sensor

accuracy (<10% to max. input range): ±1.0% + flex current sensor

Watts: 0.0% to 100.0%, accuracy: ±0.3% + 0.2%f.s. + accuracy of flex current
sensor 


(PF 1, sine wave, 50/60 Hz)

THD: 0.0% to 100.0%, Phase angle: 0.0° to ± 180°



Flicker



Displayed items: Pst(1min), Pst, Plt,
Max Pst, Max Plt, V, time left

Measurement method: Complied with IEC 61000-4-30 and IEC 61000-4-15 Ed.2

Accuracy: Pst (max.20): ±10% according to IEC 61000-4-15



Unbalance



Volts: 0.00% to 100.00%, accuracy:
±0.3% at 50/60 Hz, sine wave 


(0.00% to 5.00% according to IEC
61000-4-030)

Current: 0.00% to 100.00%



Transient



Approx. 40.96 ksps (every 2.4 μs)

Range: 50 V to 2200 Vdc

Accuracy: ±0.5% at 1000 Vdc



Inrush current



Range: same as Current (rms)

Accuracy: ±0.4% + 0.4%f.s. + accuracy of flex current sensor

Threshold value: In percentage of the measurement range



Capacitance



Range: 0.000 nF to 9999 F, 0.000 kvar
to 999 kvar



 







































































Specifications



Display



3.5inch, TFT, QVGA(320xRGBx240)



Display update



Every 1 second*

*There may be time lag in display update (max. 2 seconds)


due to arithmetic processing. However,
no time lag between


the recorded data and the time stamp



Operating temperature and humidity



32°F to 104 °F (0 °C to 40 °C), ≤ 85
%RH (no condensation)

Guaranteed accuracy at 73 °F ± 9 °F (23 °C ± 5 °C), ≤ 85 %RH 

(no
condensation)



Operating altitude



0 to 6,561 ft (0 to 2,000 m)



Pollution degree



2



Dust/water proof



IP 40



Drop proof



3.3 ft (1 m)



Storage temperature and humidity



-4 to 140 °F (-20 °C to 60 °C), ≤ 85 %
RH (no condensation)



Power supply



Battery: 6 x AA 1.5 V Alkaline battery
(LR6)

AC power supply: AC100 V to AC 240 V, 50 Hz to 60 Hz, 7 VAmax



Battery life



3 hours (typical)

Current consumption: 1.0 A at 3.0 Vdc (typical)



EMC



Meets EN 61326-1



Safety compliance



UL/IEC 61010-1, IEC 61010-031, IEC
61010-2-030



Power quality measurement



Complies with IEC 61000-4-030 ed.2
Class S



Certifications



Description: Description: safety certificationsDescription: Description: safety certificationsDescription: Description: https://d2z7x98lxvbza7.cloudfront.net/wordpress/wp-content/uploads/2019/08/29052139/RCM_C-tick-1.jpg



Dimensions (L x W x D)



6.9 x 4.7 x 2.7 in (17.5 X 12 X 6.8
cm)



Weight



Approx. 2.0 lb (900 g) with batteries
installed



 


 


What’s Included


  • DM-5

  • Test leads with alligator clips (4)

  • US power cord

  • CT-53 flex AC current clamp

  • CT-500 flex AC current clamp

  • SD card

  • PC software

  • 6 x AA batteries

Alat Laboratorium Umum


 

Lihat Selengkapnya

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