MSDS978 Digital Total Suspended Solids Sensor with Auto-cleaning Function

The principle of the Suspended Solids (Sludge concentration) is based on the combined infrared absorption and scattered light method. The ISO7027 method can be used to continuously and accurately determine the sludge concentration. According to ISO7027 infrared double-scattering light technology is not affected by chromaticity to determine the sludge concentration value. The self-cleaning function can be selected according to the use environment. Stable data, reliable performance; built-in self-diagnosis function to ensure accurate data; simple installation and calibration.

The electrode body is made of 316L stainless steel, which is corrosion-resistant and more durable. The seawater version can be plated with titanium, which also performs well under strong corrosion. Fully automatic electrode scraper, self-cleaning function, effectively prevent solid particles from covering the lens, improve measurement accuracy, and prolong use accuracy.

IP68 waterproof design, can be used for input measurement. Real-time online recording of Turbidity/MLSS/SS, temperature data and curves, compatible with all water quality meters of our company.


Typical application:

Suspended Solids (Sludge concentration) monitoring of water from waterworks, water quality monitoring of municipal pipeline network; industrial process water quality monitoring, circulating cooling water, activated carbon filter effluent, membrane filtration effluent, etc.

MSDS978 Digital Suspended Solids Sensor Electrode

Model NO.: MSDS978

Power/Outlet: 12VDC/RS485 MODBUS RTU

Measure methods: 135°infrared

Dimensions: Diameter 50mm*Length 223mm

Shell Material: PVC+316 Stainless steel

Waterproof grade: IP68

Measurement range: 0.1-50000mg/L

Measurement lower limit: 20mg/L

Measurement accuracy:less than ±5% of the measured value

Pressure range : ≤0.3Mpa

Measuring Temperature: 0-45ºC

Calibration: Water sample calibration,standard liquid calibration

Cable length: Standard 10m cable,

can be extended to 100m

Installation thread: 1inch

Application: General application, river, lake,environmental protection, etc.