OLTU603-0MDO1A Laser Turbidity Sensor 0.01-100 NTU Range with Temperature Monitoring for Water Quality
The OLTU603-0MDO1A Laser Turbidity Sensor is a precision instrument designed for continuous water quality monitoring. Utilizing advanced 660nm laser technology, this sensor provides accurate turbidity and temperature measurements for various industrial and environmental applications.
| Parameter | Specification |
|---|---|
| Product Model | OLTU603-0MDO1A |
| Brand | Daruifuno |
| Measuring Range | 0.01-100 NTU (turbidity), 0.1-50°C (temperature) |
| Light Source | 660nm laser |
| Accuracy | 0.001-40NTU: ±2% of reading or ±0.015NTU; 40-100NTU: ±5% of reading |
| Operating Environment | 0-45°C |
| Flow Rate | 100-500 ml/min |
| Sample Interface | Injection: 1/4NPT, Discharge: 1/2NPT |
| Dimensions | 140×117×214mm (L×W×H) |
| Main Material | ABS + Nylon |
- 660nm laser light source for high resolution and fast response
- Compatible with online transmitters, DTU, and integrated systems
- Low sampling flow requirements minimize waste liquid generation
- Specialized flow cell design eliminates bubble interference
- Automatic liquid level detection and emptying system
- Stream-style sample track prevents suspended solids sedimentation
- RS485 digital interface with Modbus communication protocol
- Internal calibration data storage for plug-and-play operation
- Drinking water quality analysis
- Surface water and groundwater monitoring
- Environmental protection applications
- Chemical and petroleum processing
- Paper manufacturing and food production
- Pharmaceutical and PCB manufacturing
The sensor utilizes infrared absorption scattered light method based on ISO7027 standard for continuous and accurate turbidity determination.
Digital sensors enable long-distance signal transmission without attenuation. The RS485 interface with Modbus RTU protocol ensures reliable industrial communication.
While the standard range is 0-100 NTU, custom measuring ranges can be configured according to specific application requirements.
Yes, the sensor features automatic liquid level judgment and prompt functionality, along with an integrated sample emptying/blowdown system.
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