Sensorex CX2000RS Conductivity Transmitter/Controller (4-20mA, Modbus)

Measurement Range: 0.000 uS/cm -200.0 mS/cm in 5 ranges 0.01/0.1/1 uS/cm, 0.01/0.1mS/cm resolution, +/-1% Accuracy(+/- 1 digit) (Resistivity) 0.00-20.00 MΩ cm, 0.01 MΩ • cm resolution, +/-1% Accuracy(+/- 1 digit)
Temperature Range: -30 °C to 130 °C , 0.1° C resolution, 0.2 °C accuracy
Calibration Mode: Automatic with built-in standard solutions manual cell constant adjustment
Cell Constants: 0.01,0.05, 0.1, 0.5, 10/cm fixed or freely select- able 0.0080 – 19.99/cm
Analog Output 1: Isolated DC 0/4 -20mA , corresponding to conductivity or resistivity. Max load 500 Ω
Analog Output 2: Isolated DC 0/4 -20mA , corresponding to conductivity or resistivity. Max load 500 Ω
Modbus: RS485
Enclosure: NEMA 4X IP65, with push-button control pad. HWD: 96 mm (3.77″) x 96 mm (3.77″) x 132mm (5.20″), 1/4 DIN
Panel Cut-Out: 93mm (3.66″) x 93mm (3.66″)
Mounting Options: Panel or Wall mount
Ambient Operating Temperature: 0° C to 50° C
Storage Temperature: 10° C to 70° C
Temperature Compensation: NTC 30K or Pt1000 RTD with automatic compensation or manually configured
Temperature Coefficient: Linear comp 0.00-40.00%, Non-linear comp for natural waters
Power Requirement: 100-240V AC +/- 10%, 5W max, 50/60 Hz
Weight: Approx. 0.50kg (1.1lb)