Digital Drinking Water Turbidity Sensor

Short Description:

★ Model No: BH-485-TB

★ High performance: indication accuracy 2%, minimum detection limit 0.015NTU

★ Maintenance-free: intelligent sewage control, no manual maintenance

★ Small size: especially suitable for system set to make

★ Protocol: Modbus RTU RS485 

★ Power Supply: DC24V(19-36V)

★ Application: surface water, tap water factory water, secondary water supply etc

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Product Detail

User Manual

Brief Introduction

BH-485-TB online turbidity sensor is a patented product with independent intellectual property rights developed for the online monitoring of drinking water quality. It has ultra-low turbidity detection limit, high-precision measurement, long-term maintenance-free equipment, and water saving The characteristics of work and digital output, as well as RS485-modbus communication, can be widely used in online monitoring of turbidity in surface water, tap water factory water, secondary water supply, pipe network terminal water, direct drinking water, membrane filtration water, swimming pools, etc..


①High performance: the performance is world-class, the display accuracy is 2%, and the minimum detection limit is 0.015NTU;

② Maintenance-free: Intelligent sewage control, no manual maintenance required;

③Small size: 315mm*165mm*105mm (height, width and thickness), small size, especially suitable for system integration;

④ Water saving: <250mL/min;

⑤Networking: support cloud platform and mobile terminal data remote monitoring, and RS485-modbus communication.

Technical Indexes

1. Size: 315mm*165mm*105mm (H*W*T)
2. Working voltage: DC 24V (19-30V voltage range)
3. Working mode: drainage intermittent real-time measurement
4. Measuring method: 90°scattering
5. Range: 0-1NTU, 0-20NTU, 0-200NTU
6. Zero drift: ≤±0.02NTU
7. Indication error: ≤±2% or ±0.02NTU, whichever is greater @0-1-20NTU

≤±5% or ±0.5NTU, whichever is greater @0-200NTU

8. Pollutant discharge method: automatic drainage
9. Calibration method: Formazin standard solution calibration (calibrated at the factory)
10. Water consumption: average about 250mL/min
11. Digital output: RS485 Modbus protocol (baud rate 9600, 8, N, 1)
12. Storage temperature: -20°C-60°C
13. Working temperature: 5℃-50℃
14. Sensor material: PC&PPS
15. Maintenance cycle:

maintenance-free (special circumstances depend on the on-site water quality environment)

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