AlpHa Measurement Solutions |
Turbidity in Drinking Water
Turbidity in Drinking Water
Monitoring turbidity is a critical component of drinking water treatment and distribution. Elevated turbidity can signal the presence of harmful pathogens, reduce disinfection effectiveness, and compromise water clarity. Accurate, real-time turbidity measurement helps utilities maintain safe and compliant water systems for public consumption.
AlpHa’s TU90 turbidity sensor features a rugged optical system designed with the following features:
- Precision 90° laser-based scattering method compliant with ISO 7027
- Wide NTU range options (0 – 100, 0 – 1500, and 0 – 5000 NTU)
- Industry-leading low-range accuracy with ± 1% error in the 0 – 100 NTU range
- Built-in temperature compensation
- Custom OEM sonde and stand-alone configurations including optional programmable wiper
更多信息
The measurement of turbidity is essential in drinking water for the following reasons: AlpHa’s TU90 turbidity sensor enables accurate, reliable turbidity measurement at each point in the process, with minimal maintenance and seamless system integration.
- Range: 0 – 100 NTU
- Linearity: ~0.999
- Resolution: 0.001 ~ 0.1 NTU
- Accuracy: ≤ 1%
- Range: 0 – 1500
- Linearity: ~0.999
- Resolution: 0.01 ~ 0.1 NTU
- Accuracy: < 2%
- Range: 0 – 5000
- Linearity: > 0.99
- Resolution: 0.04 ~ 4 NTU
- Accuracy: < 4%
- Light Source / Method: 850 nm Laser / 90° Scattering
- Turbidity Response Time: T90 < 10 seconds
- Temperature Range: -5 to 60°C
- Max Pressure: 15 bars
- Depth Rating: 150 m
- Flow Rate Specification: 0.1 ~ 10 L / min
- Consumption
- Signal Only: 0.6 W
- Wiper Running: 1.9 ~ 3.8 W
- Dimensions: 40 mm x 210 mm
- Input Power: 12 – 36 VDC
- 保修:12 个月
- 外形尺寸
- 流程机构
- 墨盒
- 可提供定制选项
- 外壳材料选择
- PVC / CPVC
- 金属
- 钛
- 其他金属
- 热敏电阻选项
- 集成温度补偿
- Wiper
- Integrated
- No Wiper Integrated
- 综合插入
- Plumbing Tee Available
- Flow Cell Available
- Sonde Integration
- 模拟
- 4 - 20 毫安
- 可提供定制选项
- 数字
- RS-485 Modbus RTU
- 可提供定制选项
- 连接器
- 集成连接器(可拆卸或无电缆)
- Mil-Spec
- 可提供定制选项
- 带电缆的连接器(包括温度)
- 镀锡引线
- DIN 标准
- 铲形接线片
- 圆形连接器
- 可提供任何市售连接器和定制选件