The GSS ExplorIR®-M CO2 Sensor on a MX Board measures up to 20% CO2 gas concentrations.
This solid state ExplorIR®-M CO2 Sensor provides reliability and durability in harsh, rugged environments. The MX board adds the ability to measure barometric pressure, temperature and % relative humidity with RS485 and serial output. Includes on-board memory for data logging.
Features
NDIR LED Sensor measures up to 20% CO2
Includes barometric pressure, % relative humidity, temperature sensors
Serial UART, analog output
RS485 Modbus RTU with RS485 cable.
Best-in-class power consumption, durability
Sensor life expectancy > 15 years
Built to reliably measure CO2 levels in harsh environments
Easy integration: compact & low power
Models
CM-40531 Development Kit – Easy to use, simply plug the MX Board into your PC via the included Serial UART to USB cable.. Use our free GasLab® software to measure and graph carbon dioxide, barometric pressure, temperature, and % relative humidity. Includes on-board memory for data logging.
CM-40530 MX Board – Same functionality as the development kit without USB cable or software.
Specifications
CO2 Sensing Method: Non-dispersive infrared (NDIR) absorption
Sample Method: Diffusion
Measurement Range: 0-20%
Accuracy: ±70 ppm +/- 20% of reading @ STP
Non Linearity: < 1% of FS
Operating Pressure Range: 950 mbar to 10 bar
external pressure calibration
Pressure Dependence: 0.1% of reading per mbar @STP
Warm-up Time: < 10s. 1.2 secs to first reading
Response Time: 10 secs to 3 mins (Configurable)
Reading refreshed twice per second (Configurable)
Operating Conditions: 0°C to 50°C, 0 to 95% RH, non-condensing
Dimensions: 25mm x 40mm x 31mm on PCB (LxWxH)
Weight: 16g sensor, 5.8g board
Sensor life expectancy: > 15 years
Electrical / Mechanical
Power Input: 3.25 to 5.5V. (3.3V recommended)
Peak Current: 33mA @ 2 readings/sec.
Average Current: <1.5mA
Power Consumption: 3.5mW @ 2 readings/sec.
Interface: UART (Serial)
Dimensions: 20×21×18 mm (LxWxH)
Warranty
90 days - See GasLab Terms and Conditions.
The GSS ExplorIR®-M CO2 Sensor on a MX Board measures up to 20% CO2 gas concentrations.
This solid state ExplorIR®-M CO2 Sensor provides reliability and durability in harsh, rugged environments. The MX board adds the ability to measure barometric pressure, temperature and % relative humidity with RS485 and serial output. Includes on-board memory for data logging.
Features
- NDIR LED Sensor measures up to 20% CO2
- Includes barometric pressure, % relative humidity, temperature sensors
- Serial UART, analog output
- RS485 Modbus RTU with RS485 cable.
- Best-in-class power consumption, durability
- Sensor life expectancy > 15 years
- Built to reliably measure CO2 levels in harsh environments
- Easy integration: compact & low power
Models
CM-40531 Development Kit – Easy to use, simply plug the MX Board into your PC via the included Serial UART to USB cable.. Use our free GasLab® software to measure and graph carbon dioxide, barometric pressure, temperature, and % relative humidity. Includes on-board memory for data logging.
CM-40530 MX Board – Same functionality as the development kit without USB cable or software.
Specifications
- CO2 Sensing Method: Non-dispersive infrared (NDIR) absorption
- Sample Method: Diffusion
- Measurement Range: 0-20%
- Accuracy: ±70 ppm +/- 20% of reading @ STP
- Non Linearity: < 1% of FS
- Operating Pressure Range: 950 mbar to 10 bar
- external pressure calibration
- Pressure Dependence: 0.1% of reading per mbar @STP
- Warm-up Time: < 10s. 1.2 secs to first reading
- Response Time: 10 secs to 3 mins (Configurable)
- Reading refreshed twice per second (Configurable)
- Operating Conditions: 0°C to 50°C, 0 to 95% RH, non-condensing
- Dimensions: 25mm x 40mm x 31mm on PCB (LxWxH)
- Weight: 16g sensor, 5.8g board
- Sensor life expectancy: > 15 years
Electrical / Mechanical
- Power Input: 3.25 to 5.5V. (3.3V recommended)
- Peak Current: 33mA @ 2 readings/sec.
- Average Current: <1.5mA
- Power Consumption: 3.5mW @ 2 readings/sec.
- Interface: UART (Serial)
- Dimensions: 20×21×18 mm (LxWxH)
Warranty
- 90 days - See GasLab Terms and Conditions.
