CS5530D Digital Residual Chlorine Sensor
Product Name:Online Chlorine Dioxide Monitor
Product model：CS5530D
Product brand：FLUIDINGS
Power supply voltage: 9~36VDC
Potentiostatic principle electrode is used to measure chlorine dioxide or hypochlorous acid in water. The Potentiostatic measurement method is to maintain a stable potential at the electrode measuring end, and different measured components produce different current intensities under this potential. It consists of two platinum electrodes and a reference electrode to form a micro current measurement system. The chlorine dioxide or hypochlorous acid in the water sample flowing through the measuring electrode will be consumed. Therefore, the water sample must be kept flowing continuously through the measuring electrode during measurement.
Features：
1. Power supply and output isolation design to ensure electrical safety
2. Built-in protection circuit for power supply and communication chip, strong anti-interference ability
3. With comprehensive protection circuit design, it can work reliably without additional isolation equipment
4. The circuit is built inside the electrode, which has good environmental tolerance and easier installation and operation
5. RS-485 transmission interface, MODBUS-RTU communication protocol, two-way communication, can receive remote commands
6. The communication protocol is simple and practical and extremely convenient to use
7. Output more electrode diagnostic information, more intelligent
8. The internal integrated memory can still memorize the stored calibration and setting information after power off
9. POM shell, strong corrosion resistance, PG13.5 thread, easy to install.
| Model NO. | CS5530D |
| Power/Signal Output | 9~36VDC/RS485 MODBUS RTU/4~20mA(Optional) |
| Measure material | Double platinum ring/3 electrodes |
| Housing material | Glass+POM |
| Waterproof grade | IP68 |
| Measurement range | 0-20mg/L |
| Accuracy | ±1%F.S |
| Pressure range | ≤0.3Mpa |
| Temperature compensation | None or NTC10K |
| Temperature range | 0-50℃ |
| Calibration | Water sample, chlorine-free water and standard liquid |
| Connection methods | 4 core cable or 6 core cable |
| Cable length | Standard 10m cable or extended to 100m |
| Installation thread | PG13.5 |
| Application | Tap water, pool water, etc |
application area
safety
environmental protection
oil
chemical
pharmaceutical
metallurgy
coal chemical industry
