Xi'an Desun Uniwill Electronic Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Delivery Time | 7-15 working days |
| Packaging Details | carton packaging |
| Product name | Dissolved CO2 Sensor |
| Principle | NDIR infrared absorption |
| Range | 2000ppm/5000ppm/10000ppm |
| Response time | 10 sec |
| Deepest depth | Underwater 60 meters |
| Power supply | DC 5V |
| Output Signal | Support RS-485/4~20mA |
| Protection level | IP68 |
| Temperature range | 0 ~ 80°C |
| Housing material | POM |
| Brand Name | Desun Uniwill |
| Model Number | DS205 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Delivery Time | 7-15 working days |
| Packaging Details | carton packaging | Product name | Dissolved CO2 Sensor |
| Principle | NDIR infrared absorption | Range | 2000ppm/5000ppm/10000ppm |
| Response time | 10 sec | Deepest depth | Underwater 60 meters |
| Power supply | DC 5V | Output Signal | Support RS-485/4~20mA |
| Protection level | IP68 | Temperature range | 0 ~ 80°C |
| Housing material | POM | Brand Name | Desun Uniwill |
| Model Number | DS205 | Place of Origin | China |
| High Light | 20mA Water Quality Analyzer ，Water Quality Analyzer long life ，Aquaculture Dissolved CO2 Sensor | ||
DSC205 Dissolved CO2 Sensor In Water CO2 analyzer For Aquaculture
Technical Parameters
Working conditions
| Description | Symbol | Value | Unit |
| Storage temperature | T stg | -20 to 80 | ° C |
| Operating temperature | T A | -20 to +60 | ° C |
| Operating humidity | H A | 0 to 90 | % RH |
| Operating pressure | P A | 0.8 to 1.2 | atm |
Electrical characteristics
| Description | Symbol | Min | Typical | Maximum | Unit |
| Power supply | V s | 5 | 5 | 5.5 | V |
| Current | I avg | 100 | 120 | 150 | mA |
Performance characteristics
| Description | Min | Typical | Max | unit | |
| Principle | NDIR infrared absorption | ||||
| Measuring range | 2000 | ppm | |||
| Accuracy | ±20ppm or ±5% | ppm | |||
| T90 | diffusion | - | 20 | 60 | second |
| Repeatability | Zero point | <±50 | ppm | ||
| 50%FS | - | <±5% Measurement value | - | ||
| Temperature compensation range | 0 | 25 | 62 | °C | |
| Life | 3 | 5 | 10 | Year | |
| Product material | POM | ||||
Dimension drawing
Signal output
Signal output: analog voltage output, IIC output, UART output, PWM output, 485 output. The user can customize the output as required. Outgoing lines 1,2,3,4 are standard outputs, and 5,6 users can customize as required.system.
The following is the definition of UART + IIC output
1 Red wire 5V
2 Black wire GND
3 Green wire RXD
4 Yellow wire TXD
5 White wire SDA
6 Brown wire SCL
Note: When the module is cold-started, the warm-up time is not less than 2 minutes
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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