The Online Residual Chlorine Analyzer is ideal for monitoring residual chlorine and temperature simultaneously. It is widely used in industries such as thermal power plants, water supply, pharmaceuticals, drinking water, water purification, industrial pure water, and continuous monitoring of residual chlorine in pool disinfection. Feature: Highly intelligent.
For drinking water treatment plants, canning plants, drinking water distribution networks, swimming pools, cooling circulating water, water treatment projects, etc. In cases where the residual chlorine content in the aqueous solution needs to be continuously monitored.
FEATURES :
- High stability, high accuracy
- Upper and lower alarm control
- Power down memory function
- Use keyboard to set parameters
- Multiple output (relay,0/4~20mA)
- Super strong anti-interference circuit design
- With NTC22K automatic temperature compensation
- LCD liquid crystal display with backlight, English operation interface
| Model | VEORC1003 |
| Principle | Constant voltage method |
| Measuring range | 0~40.00mg/L (HClO) |
| Resolution | 0.001mg/L |
| Accuracy | 2% or 0.01mg/L |
| Calibration function | Two-point calibration (zero point and slope) |
| Temperature compensation | Automatic temperature compensation (digital temperature sensor) |
| Installation | Circulation slot |
| Material | Polyacetal resin, polytetra?luoroethylene, gold, silver, conductive rubber |
| Temperature range | 0~50C |
| Output | Support RS-485, MODBUS protocol |
| Power supply | DC 12~24V, current <50mA |
| Size | ?30*233 mm |
| Flow rate | 30~60L/h |
| Response time | <30s |
| Protection level | IP68 |
The Online Residual Chlorine Analyzer is a water quality instrument used for continuous monitoring of residual chlorine levels and temperature in water systems, ideal for treatment plants, drinking water distribution, pools, and industrial water applications.
It uses a constant voltage method sensor with automatic temperature compensation to provide high-accuracy, stable residual chlorine measurements in water.
It is commonly deployed in water supply systems, thermal power plants, pharmaceuticals, swimming pools, cooling water circuits, and drinking water treatment projects where continuous chlorine monitoring is needed.
The analyzer supports RS-485 output with Modbus protocol, relay alarms, and 0/4-20 mA analog outputs for integration with controllers and monitoring systems.
Typical performance includes a measuring range up to 40 mg/L, resolution 0.001 mg/L, ±2% accuracy, automatic temperature compensation, and IP68 protection level for durability.
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