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Product Details:
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| Measuring Range: | 0 ~ 5000ppm | Measurement Accuracy: | ±30ppm |
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| Operating Humidity: | 0 ~ 95%RH Non-condensing | Power Supply: | 4.5V ~ 14VDC |
| Highlight: | Serial Communication CO2 Gas Sensor,YJJ K30 CO2 Gas Sensor |
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Product Description:
K30 CO2 Gas Sensor 0-5000PPM Serial Communication
Features:
communication
Carbon dioxide sensor K30 specification
Working principle: Non-dispersive infrared (NDIR)
Measuring range: 0 ~ 5000ppm
Measurement accuracy: ±30ppm
Operating humidity: 0 ~ 95%RH Non-condensing
Dimensions: 51×57×14mm
Power supply: 4.5V ~ 14VDC
Serial communication: UART,Modbus protocol
Output 1:0 to 4VDC corresponds to 0 to 2000ppm
Output 2:1 to 5VDC corresponds to 0 to 2000ppm
Output 3: High > 800ppm, low < 700ppm
Output 4: High > 1000ppm, low < 900ppm
Specifications:
| Operating temperature | 0 ~ 50℃ |
| Working humidity | 0 ~ 95% non-condensing |
| Storage temperature | -40 ~ 70 ℃ |
| Size | 51×57×14mm |
Contact Person: Miss. Xu
Tel: 86+13352990255
