AL4060 Digital Turbidity Online Sensor

Based on 880nm infrared scattered light to detect the turbidity of water samples, it meets the ISO7027 international standards and USEPA180.1 American environmental protection standards, and the turbidity detection accuracy is high, and it is not affected by the diameter of suspended solids and the color of water samples. The housing is made of corrosion-resistant stainless steel and has an IP68 waterproof rating. It is suitable for online monitoring of turbidity in surface water, rainwater, sewage and wastewater.

It has RS485 communication interface and standard MODBUS protocol, which is easy to integrate and network. The WQS-SUTIE analysis software is included, which can be used for parameter setting, calibration, measurement and fault diagnosis of the product

In-situ measurement without sampling or pretreatment

Ambient light auto-zero technology to eliminate ambient light interference

Narrow-band optical filter in receiving light path to remove stray light interference

Boxcar signal processing technology to lower detection limit and enhance data stability

Regular automatic optical window cleaning by brush to remove impurities and bubbles adhering to the window

Built-in fault self-diagnosis function to ensure data accuracy

Factory pre-calibration with recoverable default parameters

Semiconductor LED and photodetector with service life over 10 years

Sensor interface with anti-misconnection and reverse-connection protection