Principles of Measurement
XYW-Z800Turbidity/Sludge Concentration Online AnalyzerBased on the combined infrared absorption scattering method, the infrared light emitted by the light source is scattered by the turbidity in the sample, and finally converted into an electrical signal by a photodetector. After analog and digital signal processing, the turbidity value of the sample is obtained.
Main Features
(1) The sensor adopts dual beam infrared scattering photometry detection technology, which has good repeatability and stability;
(2) The application of ISO7027 standard method (infrared light scattering technology) can eliminate the influence of sample color;
(3) Built in self diagnosis function to ensure accurate data;
(4) Optional cleaning brush with automatic cleaning function, greatly reducing sensor maintenance;
(5) Digital sensors with strong anti-interference ability and long transmission distance;
(6) Standard digital signal output, which can be integrated and networked with other devices without a transmitter;
(7) The on-site installation of sensors is convenient and fast, achieving plug and play functionality.
(8) Sensor power supply positive and negative polarity reverse protection
(9) Sensor RS485 A/B terminal misconnected power protection
(10) Optional time display, data storage, and historical data viewing functions
(11) Optional wireless data transmission module
Typical Application
1. Online monitoring of turbidity at the inlet and sedimentation tank of the water plant;
2. Online monitoring of turbidity in sewage treatment plants, various industrial production processes, and wastewater treatment processes.
Turbidity/Sludge Concentration Online AnalyzerTechnical Specifications
measuring range |
Turbidity: 0.01-100 NTU, 0.01-4000 NTU |
measurement accuracy |
Less than ± 2% of the measured value, or ± 0.1NTU, whichever is greater |
Pressure Range |
≤0.4Mpa |
Current Speed |
≤2.5m/s、8.2ft/s |
Calibration |
Sample calibration, slope calibration |
Main materials of sensors |
Body: SUS316L (regular version), titanium alloy (seawater version); Upper and lower covers: PVC, cable: PVC |
Power Supply |
AC power supply: 85-500VAC (50/60HZ) DC power supply: 9~36VDC |
Output |
3-channel 4-20mA |
relay |
Set up three relays, program response parameters and response values |
Communication protocol |
MODBUS RS485 |
operation temperature |
0 to 40 ℃ |
Size |
Sensor: Diameter 60mm * Length 256mm Transmitter: 145 * 125 * 162mm (length * width * height) |
Weight |
Sensor: 1.65KG; transmitter: 1.35KG |
protection grade |
Sensor: IP68/NEMA6P; Transmitter: IP65/NEMA4X |
Cable Length |
Standard 10 meter cable, extendable up to 100 meters |
Common spare parts:
Turbidity rubber scraper