| Place of Origin: | China |
|---|---|
| Brand Name: | Desun Uniwill |
| Certification: | CE |
| Model Number: | DS-380 |
| Minimum Order Quantity: | 0~100 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: | 0~1000 pcs |
| Model: | DS380 | Principle: | Fluorescence Analysis Method |
|---|---|---|---|
| Measuring Range: | 0~20mg/L | Response Time: | 3 Seconds |
| 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 |
| Fluorescent Cap Life: | 1 Year | Maximum Working Pressure: | 3bar |
| Housing Material: | SS316/Titanium Alloy | ||
| High Light: | Aquaculture Digital DO Sensor,Dissolved Oxygen Sensor Analyzer,RS485 Optical Water Oxygen Sensor |
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Desun Uniwill fluorescent dissolved oxygen sensors use a new generation of fluorescence lifetime technology and high performance fluorescent materials. No oxygen consumption,No flow rate limitation, no electrolyte, no maintenance and calibration,no interference from hydrogen sulfide, excellent stability. Built-in temperature sensor, automatic temperature compensation. RS485 output, can be networked without a controller.
Technical Specifications
| 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 |
Sensor maintenance
1) Sensor outer surface:
Clean the outer surface of the sensor with tap water. If there is still debris left, wipe it with a soft cloth. For some stubborn dirt, add some household washing liquid to the tap water to clean it.
2) The outer surface of the fluorescent cap:
Remove the protective cover at the front end of the sensor, rinse the dirt on the sensor window with clean water, and finally cover the cover; if you need to wipe, use a soft cloth and carefully wipe the force direction.
Dimensions:
Photos
