Potentiostatic Controller For Free Chlorine, Chlorine Dioxide, D. Ozone

Product Details

Features

Technical Data

Measurement parameter

Free chlorine / Cl2: 0 - 2.000 / 0 - 20.00 ppm (mg/L)

Chlorine dioxide / ClO2 D. 0 - 2.000 / 0 - 20.00 ppm (mg/L)

Ozone / O3: 0 - 2.000 / 0 - 20.00 ppm (mg/L)

Input

Measuring sensor: innoSens 710 potentiostatic sensor

Temperature probe: Pt-1000 / NTC-10K (optional)

Output

Analog Output 1: 4-20 mA isolated current output for Cl2/ ClO2/O3/(or it can be made to represent any segment of the measuring scale) Load: Max 600Ω

Analog Output 2: 4-20 mA isolated current output for TEMP.(it can be made to represent any segment of the measuring scale) Load: Max 600Ω

Relay 1&2 (Alarm):

Operation: ON/OFF

selectable action : High / Low

Set Point: High/10.00mg/L; Low/4.00mg/L (adjustable)

Hysteresis: 0.10mg/L (adjustable)

Relay contacts: 5A/250VAC;5A/30VDC

Relay 3 (Washing Relay):

Wash interval: 0.1~1000hour

Wash time: 1~1000s

Relay contacts: 5A/250VAC;5A/30VDC

Interface:

RS 485 Modbus RTU

Baud rate: 9600 bps

Data format: 8 bit

General Information

Power supply: 90 - 260V AC, 50/60Hz; 24VDC(Optional)

Temperature: Operating temperature: 0 - 60 ℃

Storage temperature: -20 - 70 ℃

Humidity: Max. 90% rH at 40℃ (non-condensing)

LCD Screen: Big-size screen of crystal display, white back ligh

Language: Chinese / English

Passcode: Set mode: 0022, Calibration mode: 0011

Protection grade: IP65

Dimensions: 144 * 144 * 110mm

Installation: Wall/Pipe/Panel Mounting

Panel Cut Size: 138 * 138mm

Weight: 0.85Kg