Xi'an Desun Uniwill Electronic Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 1000 sets per month |
| Delivery Time | 7~ 15 working days |
| Packaging Details | Carton packaging |
| 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 |
| Brand Name | Desun Uniwill |
| Model Number | DS-380 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 1000 sets per month |
| Delivery Time | 7~ 15 working days | Packaging Details | Carton packaging |
| 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 |
| Brand Name | Desun Uniwill | Model Number | DS-380 |
| Certification | CE | Place of Origin | China |
| High Light | Dissolved Oxygen Measurement Optical Sensor ，IP68 Dissolved O2 Sensor ，Fluorescence Oxygen Optical Sensor 3bar | ||
Optical Dissolved Oxygen Sensor 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 Dissolved Oxygen Sensor:
-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 |
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
1000000-5000000
Employee Number:
30~50
Ecer Certification：
Site Member
Xi'an Desun Uniwill Electronic Technology Co., Ltd.is located in Xi'an High-tech Development Zone. It is a high-tech company integrating production, research and development, sales and engineering services. Relying on Xi'an's rich high-tech resources, we carry out technical cooperati... Xi'an Desun Uniwill Electronic Technology Co., Ltd.is located in Xi'an High-tech Development Zone. It is a high-tech company integrating production, research and development, sales and engineering services. Relying on Xi'an's rich high-tech resources, we carry out technical cooperati...
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