Fast Response Chlorine Dioxide Controller With Temperature Compensation IP66

Introduction

The ADS2-U3D-CD10 chlorine dioxide controller water quality transmitter is designed to connect to the DRFN's chlorine dioxide sensors. The chlorine dioxide analyzer can realize the measurement of disinfectant chlorine dioxide. The temperature range of the sensor is 0~50℃, the response time of the chlorine dioxide sensor is T90 60 seconds.

Advantages Of Chlorine Dioxide Controller

1. The protection grade of the shell is IP66.

2. Power-off protection function keeps information indefinitely, even if the power is off, the data will not be lost.

3. 128*64 black and white graphic dot-matrix screen.

4. Time and historical data recording functions to meet higher data management requirements.

5. A two-wire RS485 interface, the communication protocol is MODBUS RTU.

6. Two settable 0/4~20mA active current loop outputs.

7. The controller has two settable SPST relays.

Applications Of Chlorine Dioxide Controller

Online analysis of chlorine dioxide in municipal tap water, drinking water, food, beverages, and other water sources and water supply pipe networks;

Online analysis of circulating cooling water and swimming pool water, as well as sewage and wastewater disinfection and chemical addition control.

Parameters Of Chlorine Dioxide Controller

The Matching Chlorine Dioxide Sensors Recommendation

• Model: CD10
• pH range: 1~12
• Pressure range: 0~1 bar, no pressure surges and/or fluctuations

• Temperature range: 0~50℃

• Integrated automatic temperature compensation

• Response time: T₉₀ about 60 s

• 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, semipermeable membrane