Jenco 3631 pH/mV Monitor/Transmitter

Spesifikasi

Description

1/8 DIN, RoHS compliant, backlit, panel mount pH and temperature transmitter with isolated and reversible 4-20 mA current output for pH or mV. Extremely price competitive.

• Easy to install 1/8 DIN plastic casing.
• Clear LCD displays pH, mV or temperature with backlight.
• Universal power supply input from 100-240VAC.
• Automatic buffer recognition of US and NIST buffer sets. Calibrated data is stored in memory and ready to for use on power up.
• Automatic or manual temperature compensation.
• Displays absolute and relative ORP.
• Isolated and reversible 4-20mA current output for pH or mV allows it to be used as a proportional output.
• RoHs compliant.

Specifications

pH Range: -2.00 to 16.00 pH

pH Resolution: 0.01 pH

pH Accuracy: ± 0.1 % ±1 digit

ORP Range: -1999.9 to 1999.9 mV

ORP Resolution: 1mV / 0.1mv

ORP Accuracy: ± 0.1 % ±1 digit

Temperature Range: -10.0 to 120.0 °C

Temperature Resolution: 0.1 °C

Temperature Accuracy: ± 0.3 °C

pH buffer recognition: US(4.01,7.00,10.01) or NIST(4.00,6.86,9.18) user selectable

pH Electrode Offset Recognition ± 100mV at pH 7.00 /-91.7mV to 108.3mV at pH 6.86

pH Electrode Slope Recognition ±30% at pH 4.00 , 4.01, 9.18 or 10.01

Temp Compensaton Auto /manual -10.0 to 120.0 °C(Thermistor , 10K ohm /PT-1000)

Input impedance >10(exp)13 ohms

Input Select User selectable pH or ORP

Current Output Range 4 to 20 mA (isolated)

Scale Liner

Maximum Load 500 ohm

Isolation Voltage 500 VDC

Display LCD with backlighting

Power 100 to 240 VAC at 50/60 Hz

Ambient Temperature Range From 0 to 50 °C

Case 1/8 DIN case , 90mm depth

Alat Uji Kualitas Air