24V Chlorine Analyzer 800g with 0.001 mg/L Resolution for Drinking Water Disinfection Measurement
The 24V Chlorine Analyzer is a comprehensive system for precise disinfection measurement in drinking water applications. The complete kit includes an ADS controller, circulation system for sensor installation, and specialized sensors, all mounted on a customized backplane or integrated instrument box for easy setup.
- Compatible with all DRFN membrane-covered ampere current sensors for disinfection residual chlorine measurement
- Multiple output options for monitoring, control, and remote data transmission
- MODBUS RTU communication with RS485 interface and JSON text data format support
- 128*64 black and white graphic dot matrix LCD display with adjustable backlight
- Two configurable 0/4~20mA active current loop outputs with 16-bit data accuracy
Water treatment monitoring: domestic water, swimming pools, environmental protection sewage discharge
Industrial process monitoring: circulating water, cooling water, aquaculture, papermaking, food, pharmaceutical manufacturing
| Parameter | Specification |
|---|---|
| Product Model | ADS2-U3D-CL4.2 |
| Display Range | 0.00-200.00 mg/L |
| Resolution | 0.001 mg/L |
| Accuracy | Better than 0.15% of measuring range |
| Power Supply | 18-36V DC |
| Weight | 800g |
| Dimensions | 144×144×120mm (panel cutout 138×138mm) |
| Communication | MODBUS RTU with RS485 interface |
| Analog Outputs | 2 settable 0/4~20mA active current loops |
| Relay Control | 2 SPST relays, max load 3A/250VAC |
| Protection Grade | IP66 |
Recommended sensor model CL4.2 with pH range 6-8, temperature range 0-45℃, and integrated automatic temperature compensation.
- Pressure range: 0-1 bar (no pressure surges)
- Response time: T90 approximately 30 seconds
- Flow rate: approximately 30 l/h with low flow-dependence
- Shaft length: standard 175mm, up to 220mm available
- Connection: 2-pole terminal, M12 male (mA-version)
- Material: PVC-U with semipermeable membrane
| Model | Measuring Range (ppm) | Resolution (ppm) | Item Number |
|---|---|---|---|
| CL4.2MA0.5 | 0.01-0.50 | 0.01 | 3326240 |
| CL4.2MA2 | 0.01-2.00 | 0.01 | 3326241 |
| CL4.2MA5 | 0.01-5.00 | 0.01 | 3326242 |
| CL4.2MA10 | 0.01-10.00 | 0.01 | 3326243 |
| CL4.2MA20 | 0.01-20.00 | 0.01 | 3326244 |
| CL4.2MA-100 | 0.1-100 | 0.1 | 3326245 |
| CL4.2MA-200 | 0.1-200 | 0.1 | 3326246 |
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