| Place of Origin: | China |
|---|---|
| Brand Name: | Desun Uniwill |
| Certification: | CE |
| Model Number: | DS-380 |
| Minimum Order Quantity: | 1 pcs |
| Price: | $280.00 - $400.00/ Piece |
| Packaging Details: | Carton packaging |
| Delivery Time: | 7~ 15 working days |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 1000 sets per month |
| Model: | DS380 | Principle: | Fluorescence Analysis Method |
|---|---|---|---|
| Measuring Range: | 0~20mg/L | Response Time: | 1-10 Seconds |
| Accuracy: | 1% | Protection Level: | IP68 |
| Installation: | Submersible | Temperature Sensor: | 0~50°C |
| Temperature Accuracy: | ±0.2°C | Output: | Support RS-485, MODBUS Protocol |
| Power Supply: | DC 6~12V, Current <50mA | Size: | Φ26*155 Mm |
| Probe Cable Length: | Default 5 M | Fluorescent Cap Life: | 1 Year |
| Maximum Working Pressure: | 3bar | Housing Material: | SS316/Titanium Alloy |
| Highlight: | Aquaculture Dissolved Oxygen Sensor,DS380 Digital Optical DO Sensor,RS485 Dissolved Oxygen Probe |
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The fluorescent dissolved oxygen sensor is based on the quenching principle of the specific fluorescence of the particular substance in physics. Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by detecting the phase difference between red and blue light and the internal calibration value. The ratio is calculated to calculate the concentration of oxygen molecules, and the final value is automatically compensated by temperature and pressure.
Desun Uniwill Main Products:
1, Water Quality Sensors:
#Do sensor, #pH sensor, conductivity sensor, turbidity sensor, #COD sensor, #ammonia nitrogen sensor, ORP sensor, #oil in water sensor, chlorophyll sensor, blue-green algae sensor, etc.
2, Water Quality Sensors Controllers:
-Single parameter Controllers
-Multi-parameter Controllers
3, Online Multi-parameter Water Quality Sensor
4, Portable Handheld Dissolved Oxygen Meter
