| Operation | Manual Type |
| Flow meter | LED Digital type |
| Pressure Indicator | LED Digital type |
| Max. adjust Flow rate | 0 to 100 L/min |
| Max. Static Pressure | 100Pa / 1000Pa / 20 mmH2O/cm2 |
| Flow control | Manual, with metering valve |
| Test sample area | 100 cm2 |
| Sample clamp type | Pneumatic air cylinder type |
| Size | 109 cm (H) x 76 cm(W) x 36cm (D) |
Differential Pressure Tester
The Differential Pressure Tester is suited for air flow resistance testing and differential pressure testing for textile materials and face masks.
- Ambient Pressure: 75 to 110 kPa (absolute)
- Ambient Temperature: 10 ℃ to 35 ℃
- Humidity: 0% to 95% (non-condensing)
- Compressed Air: (optional) 7 kg/cm2, 7 SCFM / 550 kPa, 198 SLPM
- Power: Single Phase 110V/220V, 0.7 KW
