11pH Ampere Chlorine Dioxide Analyzer With Surfactant Resistant Membrane

11pH Ampere Chlorine Dioxide Analyzer With Surfactant Resistant Membrane

Introduction 

When chlorine dioxide is used for disinfection, it is best to use it during production on site. Chlorine dioxide produces non-toxic substances after sterilization, which does not pollute the environmental water body.

The ADS2-U3A-CD7 chlorine dioxide analyzer is a single-parameter instrument. The chlorine dioxide controller is connected to the DRFN sensor for measuring chlorine dioxide with a surfactant-resistant membrane at 1~11 pH.

Advantages Of Chlorine Dioxide Analyzer

1. Menu password can be set to facilitate hierarchical management;

2. All the configuration entered by the user is kept indefinitely, even if there is no power, the data will not be lost.

3. 128*64 black and white graphic dot matrix screen, and the display backlight provides always on and energy-saving mode selection.

4.  It has time and historical data recording functions to meet higher data management requirements.

5. Abundant output meets monitoring, control, and remote data transmission at the same time.

6. Two settable 0/4~20mA active current loop outputs, and each current output allows the user to specify what measurement value it represents. 

7. Two 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. The warning of the working environment temperature of the instrument.

Applications Of Chlorine Dioxide Analyzer

The instrument is used for disinfectant measurement in drinking water, swimming pool and industrial cooling water, water plant effluent and municipal pipe network monitoring.

Parameters Of Chlorine Dioxide Analyzer

The Matching Chlorine Dioxide Sensors Recommendation
 

• Model: CD7
• pH range: 1~11
• Pressure range: 0~1 bar, no pressure surges and/or fluctuations

• Temperature range: 0~ 50℃

• Integrated automatic temperature compensation

• Response time: T₉₀ about 90s
• 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, stainless steel 1.4571, semipermeable membrane