Multi-parameter water quality analyzer
S-TUR031 online turbidity sensor is an online water quality analyzer developed based on a 90-degree scattering optical water quality analysis platform. With an integrated design, it adopts the ISO7027 standard method and a digital and intelligent sensor design concept, capable of automatically compensating for the effects of voltage fluctuations, device aging, and temperature changes on measured values.
It is widely used in industries such as surface water and pollution source analysis.
●Utilizes unique optical and electronic filtering technology
●Built-in temperature sensor for real-time temperature compensation
●IP68 waterproof rating, suitable for various working conditions
| Parameter | Technical Specification |
| Measurement Parameters | Turbidity, Temperature |
Working Principle |
90-degree infrared scattering method |
Measuring Range |
Turbidity: (0~4000) NTU,Temperature: (0~60)℃ |
Repeatability |
≤1% |
Accuracy |
≤±2% |
Resolution |
0.01NTU |
| Response Time | ≤5s |
| Drift | ≤±3%F.S. |
| Temperature Range | (0～60)℃ |
Protection Rating |
IP68 |
Communication interface |
RS485(ModbusRTU) |
| Supply voltage/power consumption | (12-24)VDC/＜0.3W |
| Material | Titanium alloy/stainless steel, POM |
| Overall Dimensions | 127mm×φ28mm |
