Calgaz sandard gas 6D ZERO AIR A0194363

Some gases are always present in the atmosphere more or less with unstable concentrations in each area. Therefore, it is not possible to Zero the gas dettector by air in the atmosphere, but it must be Zero by AIR gas.  For example: calibration of a CO2 gas detector, there is always CO2 in the air, however, the concentration isn’t fixed in different regions.  Typically, when calibrating a gas detector GasAlertMicro 5 measuring CO2, we must Zero it with a ZERO AIR gas cylinder.

Gas component : Nitrogen Calgaz 6D A0194363 ZERO AIR UHP (103 L) Tiêu chuẩn
Line of gas:  Calgaz standard gas cylinder, standard gas
Model : 6D
Cylinder material: Steel
Suitable regulator : Model 715, DFR 2000 Series, 4000 Series “Trigger”
SDS#: 50003
PN: A0194363

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