




04 มีนาคม 2568
ผู้ชม 4 ผู้ชม
medical face mask differential pressure tester In stock, fast delivery.Professional after-sales team.
Product Detail
Face Mask Differe
Product Introduction
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
ASTM F2100 Standard Specification for Performance of Materials Used in Medical Face Masks
BS EN 14683 Medical face masks - Requirements and test methods, section 5.2.3, Annex C
Features
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.
ntial Pressure Tester GT-RA04
Key Specification
Model | GT-RA04 |
Control mode | 7inch Touch screen |
Air source | Suction type |
Air flow for testing | 8±0.2L / min |
Air flow range | 0~20L/min |
Sealing method | Face seal |
Air permeability diameter of sample | Ф25mm |
Range of differential pressure sensor | 0 ~ 1000Pa, accuracy: ±1% |
Weight | 40kg |
Power supply | 1Phase AC220V 50Hz |