ASTM F903 Surgical Mask and Textile Fabric Pressure Resistance Tester
ASTM F903 Surgical Mask and Textile Fabric Pressure Resistance Tester/ PPE Suite Synthetic Blood Penetration Tester It is suitable for the determination of gas exchange pressure difference of surgical masks and other textile materials.
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ASTM F903 Surgical Mask and Textile Fabric Pressure Resistance Tester/ PPE Suite Synthetic Blood Penetration Tester It is suitable for the determination of gas exchange pressure difference of surgical masks and other textile materials.
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Feature
1,Suction type air source is adopted as the instrument power source, which is not limited by the space of the test site.
2,Equipped with high precision pressure differential sensor, digital display of the pressure difference on both sides of the sample
3,The special clamp ensures that the sample is firmly clamped
4,4 “TFT touch screen
5,Japan SMC pneumatic components
聽6,Japan SMC pressure sensor
7,SW-20control system
Parameter:
1.聽Pressure setting range: | 0.2 ~ 30kPa resolution: 0.01kPa |
2.聽Time setting range: | 1 ~ 999min,聽resolution: 1s |
3.聽Sample size: | 75mm脳75mm |
4.聽Mesh screen聽screen: | 304 stainless steel; (Open space鈮50%;Bending 鈮5mm at 14kPa) 聽 |
5.聽Clamp torque: | 13.5n 路m (special torque wrench is optional) 聽 |
6.聽Machine聽size: | 450脳405脳390mm |
7.聽Weight: | 25kg |
8.聽Power supply: | AC220V 50Hz 100W |












