Precise Equipment Mixers are fixed or variable ratio type that give you the performance you need without electricity, or storage tank. The PEM mixer will provide a constant delivery pressure throughout the flow range. The mixer will shut down in the event of a gas loss.

Accurate to ± 2% at full scale or ± 10% of the minor gas component, whichever is less.

(A 10% minor component will be within a ± 1% of set mixture. A 50% minor component will be accurate at ± 2%)

Gas Types Ratio SCFH
Ar/CO2 Variable 250 CFH
Ar/O2 Variable 250 CFH
Ar/He Variable 250 CFH