Drinking Water Digital Chlorine Dioxide Transmitter

Digital Online Chlorine Dioxide Transmitter For Drinking Water

Product Introduction

Chlorine dioxide disinfectant is suitable for disinfection of life, drinking and tap water in various occasions; sterilization and disinfection of circulating water in swimming pools and bathwater. It is not affected by temperature, and its sterilization effect is basically the same at low and higher temperatures. The detection and monitoring of chlorine dioxide are very necessary. DRFN’s digital transmitter is designed to measure chlorine dioxide with suitable sensors.

Features Of The Chlorine Dioxide Transmitter

>>>  A two-wire RS485 interface, the communication protocol is MODBUS RTU, and supports JSON text data format.

>>>  Clock and historical data recording, which can meet the higher management requirements of users for data.

>>>  128*64 large-screen LCD display, Chinese or English to select, adjustable backlight mode.

>>>  Power-off protection configuration, and the parameters can be kept indefinitely.

>>>  A variety of installation methods such as wall-mounted installation, pipe clamping installation, and panel installation.

Applications Of The Chlorine Dioxide Transmitter

It is applied to online monitoring of chlorine concentration in drinking water and industrial process water disinfection and sterilization process, sewage treatment and circulating cooling water treatment, and can also be used in swimming pools and other places where chlorine dioxide concentration needs to be measured.

Technical Parameters

The Suitable Chlorine Dioxide Sensors Recommendation

• Model: AS2 AS3
• pH range: 1~12

• Pressure range: 0~8 bar

• Temperature range: 0~50℃ (AS2), 0~70℃(AS3)
• Automatic temperature compensation
• Response time: T₉₀ about 30 s
• Flow rate: about 30 l/h

• Shaft length: standard 175 mm

• Connection: Modbus RTU with M12 male
• Material: PVC-U (AS2), PEEK (AS3)

• Model: CD4.2
• pH range: 1~12

• Pressure range: 0~1 bar

• Temperature range: 0~45℃
• Automatic temperature compensation
• Response time: T₉₀ about 15 s
• Flow rate: about 30 l/h, low flow-dependence

• Shaft length: standard 175 mm

• Connection: Modbus RTU with M12 male
• Material: PVC-U, semipermeable membrane

• Model: CD7
• pH range: 1~11

• Pressure range: 0~1 bar

• Temperature range: 0~50℃
• Automatic temperature compensation
• Response time: T₉₀ about 90 s
• Flow rate: about 30 l/h, low flow-dependence

• Shaft length: standard 175 mm

• Connection: Modbus RTU with M12 male
• Material: PVC-U, stainless steel 1.4571, semipermeable membrane

• Model: CD10
• pH range: 1~12

• Pressure range: 0~1 bar

• Temperature range: 0~50℃
• Automatic temperature compensation
• Response time: T₉₀ about 60 s
• Flow rate: about 30 l/h, low flow-dependence

• Shaft length: standard 175 mm

• Connection: Modbus RTU with M12 male
• Material: PVC-U, semipermeable membrane