China Wholesale Chemical Oxygen Demand Analysis Suppliers Factories - IoT Digital Optical Dissolved Oxygen Sensor – BOQU Detail:
DOG-209FYD dissolved oxygen sensor uses fluorescence measurement of dissolved oxygen, blue light emitted by the phosphor layer, a fluorescent substance is excited to emit red light, and the fluorescent substance and the concentration of oxygen is inversely proportional to the time back to the ground state. The method uses a measurement of dissolved oxygen, no oxygen consumption measurement, the data is stable, reliable performance, there is no interference, installation and calibration simple. Widely used in sewage treatment plants each process, water plants, surface water, industrial process water production and wastewater treatment, aquaculture and other industries on-line monitoring of DO.
Features
1. The sensor uses a new type of oxygen-sensitive film with good reproducibility and stability.
Breakthrough fluorescence techniques, requires virtually no maintenance.
2. Maintain prompt the user can customize the prompt message is automatically triggered.
3. Hard, fully enclosed design, improved durability.
4. Use simple, reliable, and interface instructions can reduce operational errors.
5. Set a visual warning system to provide important alarm functions.
6. Sensor convenient on-site installation, plug and play.
Technical Indexes
| Material | Body: SUS316L + PVC (Limited Edition), titanium (seawater version);O-ring: Viton;
Cable: PVC |
| Measuring range | Dissolved oxygen:0-20 mg/L、0-20 ppm; Temperature:0-45℃ |
| Measurementaccuracy | Dissolved oxygen:measured value ±3%; Temperature:±0.5℃ |
| Pressure range | ≤0.3Mpa |
| Output | MODBUS RS485 |
| Storage temperature | -15~65℃ |
| Ambient temperature | 0~45℃ |
| Calibration | Air autamatic calibration, sample calibration |
| Cable | 10m |
| Size | 55mmx342mm |
| Waterproof rating | IP68/NEMA6P |
Product detail pictures:
Related Product Guide:
With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for China Wholesale Chemical Oxygen Demand Analysis Suppliers Factories - IoT Digital Optical Dissolved Oxygen Sensor – BOQU , The product will supply to all over the world, such as: Johor, Kenya, Hungary, We insist on "Quality First, Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit, Customer and Quality", we expect cooperation with people in all walks of life for mutual benefits.
By Elsa from Barbados - 2017.07.28 15:46
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By James Brown from Brasilia - 2017.08.15 12:36
