CD7 Chlorine Dioxide Water Quality Sensor with Surfactant-Resistant Membrane 0-50°C Temperature Range 0-1 Bar Pressure
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Daruifuno
Product Description
Product Overview
The CD7 Chlorine Dioxide Sensor is a precision water quality monitoring instrument designed for accurate measurement of chlorine dioxide concentrations in various water treatment applications. This amperometric 2-electrode system features a surfactant-resistant membrane for reliable performance.
Key Features
- Surfactant-resistant membrane for enhanced durability
- Integrated automatic temperature compensation (0-50°C)
- Amperometric 2-electrode measurement system
- Minimal interference from ozone and chlorine
- Standard 175mm shaft length with options up to 220mm
- Pressure range: 0-1 bar for stable operation
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | Chlorine Dioxide Sensor CD7 |
| pH Range | 1 - 11 |
| Pressure Range | 0 - 1 bar |
| Temperature Range | 0 - 50°C |
| Flow Rate | 30 l/h (low flow-dependence) |
| Response Time | T90 90 seconds |
| Connection Options | mA-version 2-pole terminal, M12 male, or Modbus RTU with M12 male |
| Shaft Length | Standard 175mm, up to 220mm (mA-Version) |
Product Image
Applications
Ideal for all types of water treatment systems including municipal water treatment, industrial process water, and wastewater management applications.
Ordering Information
| Type | Measuring Range (ppm) | Resolution (ppm) | Output Signal | Power Supply | Item Number |
|---|---|---|---|---|---|
| CD7H-M0c | 0.005 - 2.000 | 0.001 | Modbus RTU | 9 - 30 V DC, 20 - 56 mA | 3226620 |
| CD7N-M0c | 0.05 - 20.00 | 0.01 | Modbus RTU | 9 - 30 V DC, 20 - 56 mA | 3226621 |
| CD7L-M0c | 0.5 - 200.0 | 0.1 | Modbus RTU | 9 - 30 V DC, 20 - 56 mA | 3226622 |
| CD7MA0.5 | 0 - 0.50 | 0.01 | 4 - 20 mA | 12 - 30 VDC, RL: 50 - 900 Ω | 3326045 |
| CD7MA2 | 0 - 2.00 | 0.01 | 4 - 20 mA | 12 - 30 VDC, RL: 50 - 900 Ω | 3326046 |
| CD7MA5 | 0 - 5.00 | 0.01 | 4 - 20 mA | 12 - 30 VDC, RL: 50 - 900 Ω | 3326047 |
| CD7MA10 | 0 - 10.00 | 0.01 | 4 - 20 mA | 12 - 30 VDC, RL: 50 - 900 Ω | 3326048 |
| CD7MA20 | 0 - 20.00 | 0.01 | 4 - 20 mA | 12 - 30 VDC, RL: 50 - 900 Ω | 3326086 |
| CD7MA200 | 0.5 - 200.0 | 0.1 | 4 - 20 mA | 12 - 30 VDC, RL: 50 - 900 Ω | 3326104 |
Scope of Supply
Each CD7 sensor package includes: sensor unit, membrane cap, and electrolyte solution for immediate deployment.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Suzhou Delfino Environmental Technology Co., Ltd.
Location
Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
Contact Person
Yuki Fu