CO2 Engine® BLG

CO2 Engine BLG is designed to measure and store records of environmental parameters such as CO2, relative humidity and temperature. The sensor  is designed for battery powered operation with low average power consumption without compromising measurement precision and resolution.

Key benefits

-Low power consumption
-Individually calibrated
-Maintenance-free
-High quality

 

Applications

The sensor can be used in a wide range of applications such as in food transportation, storage, incubators and other high range applications.

 

Specifications

Operating Principle Non-dispersive infrared (NDIR)
Measured gas Carbon dioxide
Measurement range CO2 0 to 30%vol(CO2)
Measurement range RH
0 to 100%
Measurement range °C
-40 to 60
Accuracy ± 0,2%vol ± 3 % of reading
Dimensions 51 x 57 x 14 mm (Length x Width x Height)
Maintenance Maintenance-free*
Life Expectancy > 10 years
Operation temperature range 0 to 50 °C
Operation humidity range 0 to 95% RH (non-condensing
Power supply
5.5 to 12.0 V DC
Power Consumtion ~250μA (1 measurement/hour)

 ~50μA in sleep
~60 mA average during active measurement sequence (~12s)
< 150 mA peak current (averaged during IR lamp ON, 100 msec)
< 250 mA peak power (during IR lamp start-up, the first 50 msec)
Response timeT90
Communication I2C/UART (Modbus)
Additional features Tube in / out (gas sampling) *
*Maintenance-free with using SenseAir ABC Self calibration using for normal indoor applications.
*Optional

 

Art.no.

Art.no. Product Additional features
033-9-0015 CO2 Engine BLG Internal logger, RH+temp, stand by mode
033-9-0010 CO2 Engine BLG-F Internal logger, RH+temp, stand by mode, tube in/out(gas sampling)

 

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Product specification
CO2 Engine BLG