| Mixing Method | Flow Rate Ratio Mixing Method |
| Flow Rate Range | 10ml/min-20l/min |
| Applicable Gases | Air,N2,O2,He,Ar,CO2 and other kinds of gas |
| Accuracy | Within +-2% FS for each element |
| Material of Gas Contact Part | 1.BRASS,NBR,Duracon |
| 2.SUS316,FPM,PCTFE | |
| Operating Temperature Range | 5°C-40°C |
| Operating Pressure Range | 49-588(kPa) |
| Pressure Resistance | 784(kPa) |
| Piping Connection | Standard PT1/4 Female Screw |
| Dimension | GM-2B 290W × 440H × 350D(mm) |
| GM-3B 360W × 440H × 350D(mm) | |
| GM-4B 430W × 440H × 350D(mm) |