Customers can easily design CO detectors with the ready- to-use module.
CMM5042 Carbon Monoxide (CO) Gas Sensor Module Features:
* Ease of use
* Linear analog output proportional to gas concentration
* Maintenance free
* Battery operable
CMM5042 Carbon Monoxide (CO) Gas Sensor Module Applications:
* Residential and commercial CO detectors
* Ventilation control
* CO monitor for gas boilers, kerosene heaters, etc.
CMM5042 Carbon Monoxide (CO) Gas Sensor Module Specifications (tentative)
| Item | Specification | |
| Model number | CMM5042 | |
| Gas sensor | TGS5042 (electrochemical) | |
| Detection range | 0 ~ 800ppm CO | |
| Current consumption | At no-load: ≤200µA | |
| Input voltage | Vin | 2.5~5.3V DC |
| Output signal | Vout | 0~2V DC |
| Normal operation | Vout = 2-[CO conc(ppm)/400] | |
| Vout in air | 2.0±0.1V | |
| Vout in 400ppm CO | 1.0±0.2V | |
| Warm up time | ≤30 sec. | |
| Operating temperature | 0˚C ~ +50˚C (continuous) -5˚C ~ +55˚C (intermittent) | |
| Operating humidity | 5 ~ 95%RH | |
| Response time (T90) | within 60 seconds | |
| Storage conditions | -5˚C ~ +55˚C/5 ~ 95%RH | |
| Dimensions | 56 x 29 x 22mm | |
| Weight | approx. 19g |