OLED Window 0.01~100NTU Laser Turbidity Electrode For Water Provide Project
The Turbidity sensors connect directly to the turbidity controllers which provides a number of benefits over using a turbidity transmitter. Primarily it allows the turbidity controller to re-range the turbidity sensor - which when combined with the OPTU or OLTU sensor - it allows the measuring range to change from 0 - 100 NTU, 0 - 1000NTU or 0 - 4000 NTU as required.
DRFN Lazer Turbidity sensors are used in river and stream gaging, wastewater and effluent measurements, control instrumentation for settling ponds, sediment transport research, and laboratory measurements.
Specification:
| Product Name | Lazer Turbidity sensor |
| Product Model | OLTU602-0MDO1A |
| Brand Name | Daruifuno |
| Measuring Range | 0.01~100NTU 0.1~50℃ |
| Light Source | 660nm laser light source |
| Accuracy | 0.001~40NTU is ±2% of reading or ±0.015NTU take the larger one;
40~100NTU is ±5% of reading |
| Operating Environment | 0~45℃ |
| Flow Rate | 100ml/min≤x≤500ml/min |
| Calibration | Standard solution/water sample/zero point calibration |
| Working Instructions | OLED window |
| Sample liquid Level | No judgment |
| Sample Emptying/Blowdown | Not equipped |
| Sample Interface | Injection port: 1/4NPT, discharge port: 1/2NPT |
| Main Material | Body: ABS+Nylon |
| Dimensions | Length*Wide*Height: 140*117*214mm |
Please click the user manual of RS485 turbidity sensor here:
OLTU6 Turbidity sensor.pdf
Features＆ Advantages
● Adopt 660nm laser light source, high resolution and fast response;
● Can be used in online transmitter, DTU, integrated system;
● Low sampling flow requirements, reducing the amount of waste liquid generated in the measurement;
● The turbidity flow cell can eliminate the interference of air bubbles to the measurement to the greatest extent;
● Optional window and automatic emptying system to reduce maintenance workload;
● Liquid level detection function can automatically determine whether the sample liquid level in the flow cell meets the measurement requirements;
● Stream-style sample track to prevent the sedimentation of suspended solids caused by low flow rates;
● RS485 digital interface, standard Modbus communication protocol, support access to standard industrial control system;
● Internal storage of calibration data, support offline calibration, plug and play on site.
Aplication:
Water treatment monitoring
Drinking water,surface water,water quality analyze,ground water,ect.
Industrial process monitoring and dosing control
Chemical,petroleum,paper,food and medicine,PCB manufacturing,etc.
FAQ
Q1. What is the measuring principle of the lazer turbidity sensor?
A: Adopt 660nm laser light source, high resolution and fast response;
Q2. What is the advantage of digital lazer turbidity sensor?
A: The digital turbidity sensor is conducive to long-distance signal transmission without serious signal attenuation. The sensor has RS485 interface, standard Modbus RTU communication protocol.
Q3. Can the Lazer turbidity sensor work under water?
A: Certainly. The protection grade of the turbidity electrode is IP68, it can work under water for a long time and can work under water 40 meters.
Q4. Can customer's logo be added to the turbidity sensor?
Of course, we support OEM services for customers, the sensor can be added to the customer's logo as a sticker.
Q5. Can the turbidity sensor connector be detachable type?
Our turbidity sensor has three options: Undetachable by default, detachablt, wateproof and detachable. Can be flexibly selected according to the needs of the site.
Q6. Can the measurement range of the laser turbidity sensor be 0-50?
Yes, the measuring range of our laser turbidity sensor can be customized.
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OLED Window 0.01~100NTU Laser Turbidity Electrode For Water Provide project Images
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