| 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 |
| High Light: | DS380 Optical DO Sensor,Water Monitoring Dissolved Oxygen Sensor IP68,Titanium Alloy Water DO Sensor |
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We are a water quality monitoring sensor manufacturer, such as dissolved oxygen, pH, salinity and so on are the parameters to be monitored in the pond, which can help to improve the production of farming.
Optical DO Sensor Units Brief introduction
The DS380 series of fluorescent dissolved oxygen sensors uses a new type of fluorescence lifetime technology and high performance fluorescent materials. The fluorescent dissolved oxygen sensor is based on the quenching principle of the specific fluorescence of the specific 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.
Features of Optical DO Sensor Units:
-0-20mg/L or 0-200% saturation
-0~50 °C; IP68 protection level
-No film, no electrolyte, no polarization
-No need to consume oxygen, no flow rate
-Built-in temperature sensor, automatic temperature compensation
-Free from chemical interferences such as sulfides
-Small annual drift, fast response, and more accurate measurement
-Free of maintenance, longer application cycle and lower cost of use
-Fluor cap replacement is simple
-Support RS-485, MODBUS protocol
| Item | Parameters |
| Model | DS380 |
| Principle | Fluorescence analysis method |
| Measuring range | 0~20mg/L or 0-200% saturation |
| Response time | 3 sec |
| Accuracy | 1% |
| Protection level | IP68 |
| Installation | Submersible |
| Temperature sensor | NTC |
| Temperature range | 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, customized 10m, 15 m and 30 m cable |
| Fluorescent cap life | 1 year |
| Maximum working pressure | 3bar |
| Housing material | SS316/Titanium alloy |
Xi'an Desun Uniwill Electronic Technology Co., Ltd, is a leading manufacturer of water quality monitoring sensors. We supply water quality sensors such as dissolved oxygen, COD, ammonia nitrogen, PH, ORP, conductivity, turbidity, sludge concentration, chlorophyll, blue-green algae, oil in water, nitrate, etc. They are widely used in Aquaculture, Wastewater treatment and Water quality monitoring.
