Turbidity sensor ZDYG-2088-01

ZDYG-2088-01 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. ZDYG-2088-01 Industrial Turbidity Sensor Measurement principle: ZDYG-2088-01 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. Typical applications : 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 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 Output:3 Channels of 4-20mA Alarm relay:Set up 3 channels of alarm relay, Procedures for setting response parameters and response values. Communication interface:MODBUS RS485 Temperature storage:-15 to 65℃ Working temperature:0 to 45℃ Size:60mm* 256mm