RS485 Water Quality Turbidity TSS Analysis Sensor Factory

Description

Turbidity/suspended matter smart electrode comes with RS485 communication interface and standard Modbus protocol and a cleaning brush. Use infrared LED with a wavelength of 860 nm as the light source, which is not affected by the chromaticity of the water sample, and adopts a 90°(suspended matter 45°) scattering method, which meets the ISO 7027 international standard and the USEPA 180.1 US environmental protection standard. The data analysis software is included with the machine, which has the functions of calibration, recording, analysis and diagnosis.

Application

Widely used in surface water, municipal sewage, industrial wastewater, sewage treatment, water plant, process control and other fields.

Feature

● With self-cleaning function, remove the attachments in the water sample, digital modulation filter technology, eliminate the influence of ambient light on the bubble compensation algorithm, and reduce the interference of bubbles in the water sample. Long-life infrared LED light source, up to more than 10 years

● Stainless steel shell, waterproof grade IP68, long-term underwater work RS485 communication interface, standard Modbus protocol, easy to integrate

● Data analysis software, with calibration, recording, analysis, and diagnosis functions

Technical Parameter

Reference	Turbidity			TSS/Sludge
Working Principle	90°scattering method			Double beam scattering method
Range	(1.0-100.0)NTU	(1.0-1000.0)NTU	(1.0-3000.0)NTU	(0-25 )g/L (can be Definable)
Emission wavelength	860nm
Solution	0.1NTU	1.0NTU	1.0NTU	0.01g/L
Accuracy	±2%F.S.
Linear error	＜5%
Communication port	RS485, standard Modbus protocol
Size	D30mm, L185mm, cable 3m (customized)
WorkingEnvironment	(-5-40)℃, (0-5)bar
Working Power	12V/24V DC