S31-C
LEADMED
Product Description
The Oil-in-Water Sensor is based on the UV fluorescence principle. Different types of oil exhibit unique fluorescence characteristics when excited by ultraviolet light, allowing the sensor to accurately detect dissolved oil in water. It is widely used for water quality monitoring in industrial discharge, wastewater treatment plants, surface water, and pollution source monitoring applications.
· ☑ Easy installation with plug-and-play operation.
· ☑ High measurement accuracy with a built-in temperature compensation algorithm.
· ☑ Excellent repeatability and long-term operational stability.
· ☑ User-friendly operation with support for two-point calibration.
· ☑ Fast response time for efficient measurements.
· ☑ Integrated self-cleaning wiper that provides secondary cleaning of the optical window, reducing fouling and ensuring reliable long-term performance.
Oil-in-Water Sensor picture is as below:
Figure 2.1 S31-C Oil-in-Water sensor
1 - Optical measurement window | 2 - Cleaning wiper |
3 - Stainless steel body housing | 4 - Waterproof connector |
Key Features
Specification | Details |
Size | Φ68mm*236.00mm (length) |
Weight | 0.8KG |
Main Material | 316 Stainless Steel + POM |
O ring: viton ring+ rubber ring | |
Cable: PVC | |
Waterproof Rate | IP68 |
Measuring Range | 0~1.5ppm or 0-15ppm |
Temp: -5~+80℃ | |
Measuring accuracy | ±3%F.S. |
Temp: ±0.2℃ | |
Resolution | 0.01ppb |
Temp: 0.1℃ | |
Data Output | RS 485, Modbus |
Power | DC 12~24V, average current < 30mA |
Storage Temperature | -20℃~+60℃ |
Working Temperature | 0~50℃ |
Pressure Range | ≤1Mpa |
Calibration Way | Two point calibration |
Cable Length | 5m standard cable, other length can be optional; |
Guarantee Period | 12 months |
