- Warranty : 12 months
- Customized support : OEM, ODM
-
Model Number : SUP-TRC-400
- Product name : Industry online digital chlorine meter
- Display : 7 inch touch screen
- Measuring range : Residual chlorine: (0~5) mg/L Temperature: (0.1~40.0)℃
- Transmit output : (4~20)mA (optional)
- Communication : MODBUS RS485
- Load Resistance : ≤750Ω
- Environment humidity : ≤95% no condensate
- Power supply : 220VAC
- Ingress protection : IP43
- MOQ : 1
- Type : industrial chlorine meter
Product Description
Residual chlorine meter
The residual chlorine meter has a built-in sensor, which has the characteristics of high measurement accuracy, fast response time and low maintenance cost. The residual chlorine meter outputs 4~20mA standard signal and RS485 signal, which can be connected to various regulators, and can be connected to two-position regulators, time proportional regulators, non-linear regulators and classic PID regulators according to requirements, which can be combined into various types. Residual chlorine control system.
Specification
Residual chlorine meter |
|
Display |
7 inch touch screen |
Protective box size |
Dimensions: 400mm×300mm×200mm Window size: 155mm×87mm |
Measuring range |
Residual chlorine: (0~5) mg/L Temperature: (0.1~40.0)℃ |
Transmit output |
(4~20)mA (optional) |
Communication |
MODBUS RS485 |
Load Resistance |
≤750Ω |
Environment humidity |
≤95% no condensate |
Power supply |
220VAC |
Ingress protection |
IP43 |
Residual chlorine electrode |
|
Measurement content |
HCLO、CLO2 |
Measuring system |
Microelectronics MEMS technology, special membrane structure |
Measuring range |
(0~5)mg/L |
Accuracy |
When ≤0.1mg/L, the absolute error is ±0.01mg/L; When ≥0.1mg/L, ±5% of the measured value or ±0.02mg/L (whichever is greater)
|
Resolution |
0.01 |
Polarization time |
When using for the first time, first pass water for 2 hours in chlorinated water, and then power on for half an hour. |
Response time |
Less than 30s after polarization is completed |
Minimum conductivity |
≥100us/cm, can not be used for ultrapure water |
Operating temperature |
(0~40)℃ (non-condensing) |
Temperature compensation |
Pt1000 with built-in integrated automatic compensation |
Max pressure |
4bar |
Recommended flow rate |
≥0.03m/s in flow cell |
pH range |
(5~9) pH, below 5 will damage the membrane head |
Maximum chlorine concentration |
≥5ppm |
Power supply |
Standard 24V DC±2V; optional 12V DC±2V |
Power consumption |
1.56W |
Digital communication |
MODBUS RS485 |
Cable length |
Standard 3 meters, others can be customized |
Probe weight |
210g |
Thread size |
NPT 3/4 |
Connection method |
5-pin waterproof aviation plug |
Moisture-proof material |
PVC and Viton® O-ring seals |
Weight | 0.5kg |
---|---|
Colour | Brown |
Size | Large, Medium, Small |
Fabric | Suede |