Gester International Co., Ltd
Gester International Co., Ltd
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| Application: Face Mask Differential Pressure Tester is used to measure the air exchange pressure of the medical face mask or other fabric.
Standards: YY 0469 Section 5.7, YY /T0969 Section 5.6
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1. Adopt suction air source as the power source of the instrument, not limited by the space of the test site;
2. Medical Face Mask Air Exchange Pressure Difference Tester equipped with high-precision pressure difference sensor, digitally display the pressure difference on both sides of the sample;
3.The special sample holder ensures that the sample is firmly held.
| Model | GT-RA04 |
| Air source | Suction type |
| Air flow | 8±0.2L / min |
| Sealing method | Face seal |
| Air permeability diameter of sample | Ф25mm |
| Range of differential pressure sensor | 0 ～ 1000Pa |
| Control mode | 7inch Touch screen |
| Weight | 40kg |
| Power supply | 1Phase AC220V 50Hz |
