CD4.2 Chlorine Dioxide Sensor Water Quality Probe - 2-Electrode Membrane System, 0-45°C Range, 30 L/h Flow Rate
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Daruifuno
Product Description
Product Overview
The CD4.2 Chlorine Dioxide Sensor is a membrane-covered, amperometric 2-electrode water quality probe designed for precise measurement of chlorine dioxide concentrations in various water applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | Chlorine Dioxide Sensor CD4.2 |
| Measuring System | Membrane Covered, amperometric 2-electrode system |
| pH Range | 1-12 |
| Pressure Range | 0-1 bar |
| Temperature Range | 0-45°C |
| Flow Rate | 30 L/h with low flow-dependence |
| Response Time | T90 15 seconds |
| Shaft Length | Standard 175 mm, up to 220 mm (mA Version) |
| Zero Point Adjustment | Not necessary |
Key Features
- Automatic temperature compensation via integrated temperature sensor
- Minimal interference: Cl2 registered with factor 0.03, O3 also registered
- Calibration via controller using analytical chlorine-dioxide determination by DPD-1 method
- Constructed from durable PVC-U material with semipermeable membrane
- Maximum absence of disinfectant in measuring water: 24 hours
Applications
Suitable for monitoring chlorine dioxide levels in swimming pool water, drinking water, service water, and process water. Note: Water must not contain any surfactants (tensides).
Product Variants & Ordering Information
| Type | Measuring Range (ppm) | Resolution (ppm) | Output Signal | Power Supply | Item Number |
|---|---|---|---|---|---|
| CD4.2H-M0c | 0.005-2.000 | 0.001 | Modbus RTU | 9-30 V DC | 3326465 |
| CD4.2N-M0c | 0.05-20.00 | 0.01 | Modbus RTU | 9-30 V DC | 3326466 |
| CD4.2MA0.5 | 0.005-0.500 | 0.001 | 4-20 mA | 12-30 VDC | 3326480 |
| CD4.2MA2 | 0.05-2.00 | 0.01 | 4-20 mA | 12-30 VDC | 3326481 |
| CD4.2MA5 | 0.05-5.00 | 0.01 | 4-20 mA | 12-30 VDC | 3326482 |
| CD4.2MA10 | 0.05-10.00 | 0.01 | 4-20 mA | 12-30 VDC | 3326483 |
| CD4.2MA0.5-M12 | 0.005-0.500 | 0.001 | 4-20 mA | 12-30 VDC | 3326490 |
| CD4.2MA2-M12 | 0.05-2.00 | 0.01 | 4-20 mA | 12-30 VDC | 3326491 |
| CD4.2MA5-M12 | 0.05-5.00 | 0.01 | 4-20 mA | 12-30 VDC | 3326492 |
| CD4.2MA10-M12 | 0.05-10.00 | 0.01 | 4-20 mA | 12-30 VDC | 3326493 |
Product Image
Scope of Supply
Each CD4.2 sensor package includes: sensor unit, membrane cap, and electrolyte solution.
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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