CDM4161 module equivalent, pre-calibrated module.
* * * * * * * High selectivity to CO2 Maintenance free Low power consumption Long life Compact size Pre-calibrated Low cost
Applications:
* Indoor air quality control *.
* Indoor air quality control * CO2 monitors
CDM4161 is a new unit which uses TGS4161, Figaro's low-power consumption s.
Power supply input CO2 concentration output Control signal output Trouble signal output Common ground
JP1
JP2
CP2
[+5V]
C2
3
6.9
u/m: mm
19
+
2.5
CP3 CP4
2
Microprocessor
3 Max
CN1
3 4 5
3
12345
ø0.64
CDM4161 pin designations of CN1 NO.
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