Gas Flow Meter LB-10GFM
| Medium | All gases (except acetylene gas) |
| Flow Rate | 150 L/min |
| Velocity | 0.1Nm/s to 100Nm/s (standard working condition 20 °C101.33Kpa) |
| Accuracy | 0.01 |
Gas Flow Meter LB-20GFM
| Medium | Gas |
| Flow Rate | 0 to 60 l/min |
| Accuracy | ±1% FS |
| Pressure Range | 0.05 Mpa to 0.3 MPa |
Gas Flow Meter LB-21GFM
| Medium | Gas |
| Flow Range | 1.5 L/min |
| Temperature Range | 5 to 55℃ |
| Accuracy | ±1% FS |