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| Categories | Optical Dissolved Oxygen Sensor |
|---|---|
| Brand Name: | Desun Uniwill |
| Model Number: | DS-380 |
| Place of Origin: | China |
| MOQ: | 0~100 pcs |
| Price: | $260.00 - $380.00/ Piece |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 0~1000 pcs |
| Delivery Time: | 7~ 15 working days |
| Packaging Details: | Carton packaging |
| Principle: | Optical method |
| Measuring range: | 0~20mg/L or 0-200% saturation |
| Response time: | 3 seconds |
| Accuracy: | 1% |
| Protection level: | IP68 |
| Temperature range: | 0~50°C |
| Temperature accuracy: | ±0.2°C |
| Output: | RS-485, MODBUS protocol |
| Power supply: | DC 6~12V, current <50mA |
| cable length: | Default 5 m |
| Housing material: | SS316/Titanium alloy |
Ø The sensor adopts new type of oxygen sensitive membrane,with NTC
temperature compensated function,whose measurement result has good
repeatability and stability.
Ø Won't produce oxygen consumption when measuring and no
requirement of flow rate and stirring.
Ø Breakthrough fluorescence technology,without membrane and the
electrolyte and almost not need maintenance.
Ø Built-in self-diagnosis function to ensure the accuracy of data.
Ø Factory calibration,not need calibration for a year and can carry
out field calibration.
Digital sensor,high anti-jamming capacity and far transmission
distance.
Standard digital signal output,can achieve integration and
networking with other equipment without controller.
Ø Plug-and-play sensor,quick and easy installation.
| 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 |
FAQ
Q: Is your company a manufacturer?
A: Yes,we are a professional manufacturer of online water quality monitoring products: oil in water sensor/ DO sensor/ NH4-N sensor / ORP / COD sensor / Blue-green algae sensor /Conductivity sensor /TDS / TSS /MLSS,ect.
Q: What parameters do you need for product selection?
A: Application, Range, Power supply and Output signal.
Q: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q: How about warranty?
A: 12 months warranty
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