Description
Overview
GAOTek Turbidity Sensor adopts 90° scattering light principle, RS485 interface and standard Modbus protocol. Featuring wide range, self-cleaning and free maintenance, it can be used to measure turbidity value of backwash water, raw water and sedimentation tank water in waterworks, to monitor the water quality in industrial production and to make regular monitoring for surface water, groundwater and pipe network
Features
- Accurate water clarity measurement
- Real-time data
- Wide applications
- Precision
- Compact design
- Reliable performance.
Technical Specifications
| Name | Details |
| Principle | Scattering light principle |
| Measuring Accuracy | 0 NTU to 10 NTU: -0.1 NTU to +0.1 NTU, 10 NTU to 100 NTU: ±2% of reading value or ±0.1NTU, 100 NTU to 4000 NTU: ±5% of reading value |
| Resolution | 0 NTU to 10 NTU: 0.01 NTU, 10 NTU to 100 NTU: 0.1, NTU100 NTU to 4000 NTU: 1 NTU |
| Data Output | RS 485, Modbus |
| Storage Temperature | -4 °F to 140 °F (-20 ℃ to +60 ℃) |
| Working Temperature | 32 °F to 122 °F (0 ℃ to 50℃) |
| Pressure Range | ≤145.03 psi (≤1 Mpa) |
| Calibration Way | One point or two-point calibration |
| Power supply | DC 12 V to 24 V, average current < 30 mA |
| Cable Length | 5m cable standard; other length is available upon request. |