The online turbidity meter (hereinafter referred to as the meter) is a water quality online monitoring instrument with a microprocessor. It is an industrial online monitoring instrument designed to measure the turbidity of inlet and outlet water in municipal sewage, industrial wastewater treatment processes, waterworks, etc.
| Measurement Range | 0~20NTU; 0~200NTU; 0~2000NTU; 0~4000NTU or expandable on request |
| Display Method | LCD |
| Measurement Unit | NTU |
| Resolution | 0.01NTU |
| Accuracy | ±1.0%FS |
| Repeatability | ±1.0% |
| Power Consumption | ≤3W |
| Ambient Temperature | -20~50℃ |
| Relative Humidity | ≤90% |
| Analog Output | Two-way 4~20mA, load 750Ω |
| Switch Output | Three relays, capacity 250VAC/5A |
| Power Supply | AC85~265V±10% or 9~36VDC |
| Submersible Sensor Technical Parameters: | |
| Housing Material | 316 stainless steel |
| Connection Cable | Shielded waterproof cable |
| Installation Method | Immersion type, insertion type |
| Process Connection | G3/4 |
| Dimensions | φ50×220mm |
| Medium Pressure | ≤6bar |
| Signal Cable | 10m (standard configuration) |
| Protection Class | IP68 |
Operating Temperature | Sensor: 0~60℃ |
Widely used in waterworks, power plants, sewage treatment plants, pharmaceutical factories, and hospitals for accurate measurement of the concentration of various water samples.
Fully intelligent, multi-functional, with high measurement performance and strong environmental adaptability.
Simultaneous display of multiple parameters: concentration value, output current, time, and relay status.
two-way 4-20mA output, relay high/low alarm control output, cleaning output, RS485 communication output, etc.; RS232 upload function.
Simple cleaning and maintenance: calibration once every three months.
Adopts a four-point calibration method to ensure measurement accuracy.
Optional Chinese/English menu.
User-defined password: Users can set or modify the password to prevent misoperation by irrelevant personnel.
Data recording function: Can store 110,000 data points, and the storage interval can be set.
Probe cable length: 5m as standard if not specified.
Probe installation method.
Power supply: AC220V as standard if not specified.
Customization available for special requirements.
Contact Huaqiang for Wholesale Water Treatment Equipment
+86-05722755556 
Huaqiangenv@163.com 
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