Dissolved CO2 Sensor In Water For Groundwater With Analog Voltage / IIC / UART / PWM / RS485 Output
KWS-5000 Dissolved CO2 Sensor In Water
Introduction
The KWS-5000 is a gas detection module for detecting the concentration of carbon dioxide in an aqueous solution. Patented optical cavity, imported light source and dual channel detector for spatial double reference compensation. KWS5000 has good selectivity, anaerobic dependence and long life. It also has UART, IIC digital output, analog voltage output and PWM frequency output mode, which is convenient for customers to choose applications. The KWS5000 provides customers with zero calibration, sensitivity calibration and clean air calibration commands, and provides customers with manually calibrated MCDL pins.
Feature
- Convective diffusion ventilation and protective cover
- Removable structure for easy cleaning of the sensor sleeve
- Realizing spatial double-channel reference compensation
- No oxygen dependence
- Long working life
Specification
|
Item |
Parameter |
|
Principle |
NDIR infrared absorption |
|
Measuring range |
2000ppm/5000ppm/10000ppm |
|
Response time |
10 sec |
|
Accuracy |
±20ppm/±50ppm/±300ppm |
|
Protection level |
IP68 |
|
Deepest depth |
Underwater 60 meters |
|
Temperature range |
0 ~ 80°C |
|
Output |
Support RS-485, MODBUS protocol |
|
Power supply |
DC 5V |
|
Size |
Φ27*104.8mm |
|
Probe cable length |
Φ27*104.8mm |
|
Probe cable length |
10 m, customizable 5 m, 15 m and 30 m cable |
|
cap life |
1 year |
|
Maximum working pressure |
1.5bar |
|
product material |
POM |
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