Optical SensorsTL-OIL-206A
Oil-in-Water Sensor

Optical Sensors
Oil-in-Water Sensor
TL-OIL-206A
UV LED fluorescence oil-in-water sensor. Range 0–150 ppm, IP68, RS485 + 4-20mA output.
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The TL-OIL-206A uses UV LED fluorescence to detect oil and hydrocarbon contamination in water. Used for produced water monitoring, oily wastewater treatment, and environmental spill detection.
Technical Specifications
| Parameter | Value |
|---|---|
| Measurement Principle | UV LED fluorescence |
| Measuring Range | 0–40 / 0–70 / 0–150 ppm |
| Accuracy | ±3% FS |
| Resolution | 0.01 ppm |
| Working Conditions | 0–45°C, 0–2 Bar |
| Power Supply | 12–24 VDC |
| Connection | 3/4" NPT Thread |
| Signal Output | RS485 Modbus RTU + 4-20mA |
| Calibration | 2-point calibration |
| Protection | IP68 |
| Cable Length | 5m |
| Material | 316L SS or Titanium Alloy |
Key Features
- UV LED fluorescence for oil detection
- Three range options for different concentrations
- Titanium alloy option for harsh environments
- Continuous online monitoring
Typical Applications
Produced water monitoringOily wastewater treatmentEnvironmental spill detectionOffshore platforms
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