product overview：

TBD-99Immersion turbidity sensors have a compact appearance, rich functions, and a more convenient usage process. Using transmitted light detection technology to indicate the turbidity of water based on the intensity of transmitted light. It can automatically compensate for voltage fluctuations, device aging, temperature changes, and changes in water sample color to provide long-term reliable measurement results. Mainly used for turbidity detection of pre filtration, post filtration, sedimentation, and factory water in waterworks; Pipeline water quality monitoring, industrial process water quality monitoring, monitoring of circulating cooling water, carbon filter effluent, membrane filtration effluent, etc; Water quality monitoring of sewage treatment inlet, outlet, reservoir, well, etc; Online turbidity monitoring in industries such as electricity, purified water, beverages, alcohol production, and pharmaceuticals.

Product Features：

★ Transmission method measurement principle, providing reliable measurement results;

★ Easy maintenance, built-in wiper cleaning device;

★ Adopting sapphire glass windows for easy maintenance;

★ Compact in appearance, not picky about installation locations;

★ Can achieve continuous measurement with a wide measurement range;

★ Equipped with fault self check output function;

Technical Parameter：

1Measurement range:0～100,0～500,0～3000 NTU;

2Accuracy: < 3%

3Repeatability:：< 2%

4Flow rate:The maximum is2.5m/s (Bubbles can affect measurements)

5Cleaning method: Scratch and brush cleaning

6Signal output: analog4-20mA, load300Ω

7Working temperature:0℃- 40℃

8Work pressure: maximum0.5 bar

9Working voltage:12VDC±10%

10Protection level:IP68

11Material of sensor housing:316L

12Size: Diameter33mm, Length170mm

13Weight:1.0KG