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odm co2 gas detection device

odm co2 gas detection device

2015-1-1The gas flow rates were controlled as denoted in Table 1 for the target gases detection. In addition, the exposure time of the target gases was set to 1 minute for both target gases. Table 1. CO2 and N2O gas flow rate for the device testing. Scheme CO2 gas flow rate (sccm) N2O gas flow rate (sccm) Low (L) 9 8 Medium (M) 39 37 High (H) 105 107 3.

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