原理
solid state electrolyte
Sensitivity
6 to 10 mV/decade concentration change (0.5% to 5% CO 2 )
Application
Vegetable/fruit store
Name
Carbon Dio xide Sensor
Response time
2-4 mins t 90 (s) for mV change (20 o C)(0.5% to 5% CO 2 )
Resolution
100 RMS noise (ppm equivalent) @ 5,000ppm CO 2
Range
0.5% to 90% CO 2 concentration
Zero drift
±3 (mV)E 0 change/day in lab air