Membrane Covered Free Chlorine Analyzers For Seawater Disinfectant

Membrane Covered Free Chlorine Analyzer For Seawater Disinfectant

Introduction 

The ADS2-U3A-CS4 free chlorine analyzer is connected to the free chlorine sensor with membrane-covered, amperometric 3-electrode system. It can be used for the freshwater or seawater.

Advantages Of The Free Chlorine Analyzer

1. The communication standard is equipped with a two-wire RS485 interface, the communication protocol is MODBUS RTU. The chlorine instrument supports JSON (JavaScript Object Notation) text data format.

2. Record the user's maintenance details of the equipment, the calibration effect of the diagnostic sensor, and will give corresponding prompts for inaccurate calibration instruments.

3. Two-wire RS485 interface, the communication protocol is MODBUS RTU, support JSON text data format.

4. The standard configuration is 2 settable SPST relays. The setting objects include alarms for the high and low values of the measurement parameters, the control of the cleaning cycle of the sensor.

5. It has clock and historical data recording functions to meet higher data management requirements.

Parameters Of The Free Chlorine Analyzer

The Matching Chlorine Sensors Recommendation
 

• Model: CS4
• pH range: 4~9

• Pressure range: 0~3.0 bar, no pressure surges and/or fluctuations

• Temperature range: 0~45 ℃

• Integrated automatic temperature compensation

• Response time: T₉₀ about 2 min

• Flow rate: about 30 l/h, low flow-dependence
• Shaft length: standard 175 mm, and up to 220 mm in length (mA-Version)

• Connection: for mA-version 2-pole terminal, M12 male

• Material: PVC-U, PEEK, stainless steel 1.4571, microporous hydrophilic membrane