Product Details
Product Description
Product Description
CO2 Carbon Dioxide Sensor Transmitter, RS485 Modbus，Voltage 0-2V，Current 4-20mA
■ Output Interface with RS485, Voltage, Current
■ Integrated with dual channel non-dispersive infrared (NDIR) CO2 sensor
■ 10-years long life sensing with temperature calibration
■ Immunity to background gas e.g. CH4、H2S、SO2、N2、O2 etc.
■ Reverse power protection and Built-in TVS/ESD protection
■ High accuracy with excellent stability
co2 transmitter integrated with dual channel non-dispersive infrared (NDIR) CO2 sensor. Dual channels consist of one CO2 channel that measures gas concentration and one reference channel that measures the sensor signal intensity. The sensor is applicable for science research, air conditioning, greenhouse, smart agriculture etc.
Specifications
|
|
Output Interface
| Analog Voltage 0-2V
(Output resistance ~0ohm)
| Analog Current 4-20mA
(Load Resistor<500ohm)
| RS485
Modbus-RTU
|
Power Supply
| 12-30V/DC
| 12-30V/DC
| 12-30V/DC
|
Power Consumption
| 60mA@24V DC
| 80mA@24V DC
(with 20mA output signal)
| 60mA@24V DC
|
CO2 Measurement
| Range 0-1000ppm, Accuracy ±(50ppm+3% Reading value) , Resolution 1ppm
Range 0-2000ppm, Accuracy ±(50ppm+3% Reading value) , Resolution 1ppm
Range 0-5000ppm, Accuracy ±(50ppm+3% Reading value) , Resolution 1ppm
Range 0-10000ppm, Accuracy ±(10% Reading value), Resolution 1ppm
Range 0-30000ppm, Accuracy ±(10% Reading value), Resolution 1ppm
Range 0-50000ppm, Accuracy ±(10% Reading value), Resolution 1ppm
|
|
Temperature Measurement
| Range: -40~80℃, Resolution:0.1℃, Accuracy:±0.5℃
|
|
Sensing method
| Dual channel non-dispersive infrared (NDIR) CO2 sensor
|
|
Warmup time
| Max. 180 seconds
|
|
IP Ratings
| IP54
|
|
Operating Temperature
| Temperature:-20-60 ℃
Humidity:0-95% RH （No condensation）
|
|
Installation
| Wall mounting
|
|
Cable Length
| 2 meters, or Customize
|
|
Dimension
| 130*70*42mm
|
|
Parameters
| Code
| Comments
|
Code 1:
Product Series
| CD10
| CD10 CO2 carbon dioxide sensor transmitter
|
Code 2:
Measuring Parameters
| A
| CO2
|
Code 3:
CO2 Range
| A
B
C
D
E
F
| 0-1000ppm
0-2000ppm
0-5000ppm
0-10000ppm
0-30000ppm
0-50000ppm
|
Code 4:Display
| A
B
| With led display
No led display
|
Code 5:
Power Supply
| A
| 12-30V DC
|
Code 6:
Output Interface
| A
B
C
D
E
F
| Analog Voltage 0-2V
Analog Current 4-20mA
RS485,Modbus-RTU
RS485,Modbus-RTU & Analog Voltage 0-2V
RS485,Modbus-RTU & Analog Current 4-20mA
Customize
|
Code 7:
Cable Length
| 002
XXX
| 2 meters
Customize, XXX is required cable length(Unit: meter)
|
Ordering Code Example:
CD10 CO2 carbon dioxide sensor transmitter, ?Range 0-5000ppm, With led display, Power Supply 12-30V DC,Output Interface RS485 Modbus-RTU, Cable Length 5 meters. Ordering Code is : CD10 – A C A A C 005
|
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