ASTM F903 Surgical Mask and Textile Fabric Pressure Resistance Tester

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.

 

 

 

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

 6,Japan SMC pressure sensor

7,SW-20control system

 

Parameter:

 

1. Pressure setting range:

0.2 ~ 30kPa resolution: 0.01kPa

2. Time setting range:

1 ~ 999min, resolution: 1s

3. Sample size:

75mm×75mm

4. Mesh screen screen:

304 stainless steel;

(Open space≥50%;Bending ≤5mm at 14kPa)

 

5. Clamp torque:

13.5n ·m (special torque wrench is optional)

 

6. Machine size:

450×405×390mm

7. Weight:

25kg

8. Power supply:

AC220V 50Hz 100W

 

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