ZDYG-2088-01QX turbidity sensor light scattering method based on combination of infrared absorption, infrared light emitted by the light source after the scattering of turbidity in the sample. Finally, by the photodetector conversion value of electrical signals, and obtaining the turbidity of the sample after the analog and digital signal processing.

Measure range – 0.01-100 NTU，0.01－4000 NTU
Accuracy – Less than the measured value of ±1%，or ±0.1NTU，choose the big one one
Pressure range – ≤0.4Mpa
Current speed – ≤2.5m/s、8.2ft/s
Calibration – Sample calibration, slope calibration
Sensor main material – Body： SUS316L + PVC（normal type），SUS316L Titanium + PVC（sea water type)； O type circle：Fluorine rubber； cable：PVC
Power supply – 12V
Communication interface – MODBUS RS485
Temperature storage – -15 to 65℃
Working temperature – 0 to 45℃
Size – 60mm* 256mm
Weight – 1.65kg
Protection grade – IP68/NEMA6P
Cable length – Standard 10m cable, can extended to 100m

1. The hole of tap-water plant hole, sedimentation basin etc. steps on-line monitoring and other aspects of the turbidity.

2. The sewage treatment plant, on-line monitoring of turbidity of different kinds of industrial production process of water and waste water treatment process.

Options : for level switches