Moisture permeability tester

Test standard:

Surgical mask

Synthetic blood penetration test for surgical masks synthetic blood penetration test for surgical masks can output test reports and store test data. GB 19083-2003-2011 GB/T 4745 requirements.

Characteristics of the equipment

1. Configure funnel for detection.

2. The height can be adjusted within a certain range.

Technical parameters of detector

1. Test height: 150±2mm.

2. Funnel height: 195±10mm.

3. Funnel diameter: 150±5mm

Technical parameters

Protective clothing synthetic blood penetration tester

Test standard:

Synthetic blood penetration tester for protective clothing synthetic blood penetration tester for surgical masks can output test reports and store test data. Meet the test standard GB 19082-2010 surgical mask.

Characteristics of the equipment

1. The equipment is equipped with air pump to adjust the air pressure.

2. The detector is equipped with positive pressure sensor to collect the pressure of test data.

3. The pressure has a non-polar adjustable function, and the technical parameters such as the pressure holding time can be set.

Technical parameters of detector

1. 50-55ml blood test.

2. Control mode: manual control.

3. Pressure 20kpa, accuracy 0.1kpa.

Technical parameters

Configuration list

The flame retardant tester for surgical masks is mainly used to test the burning performance of surgical masks after they touch the flame at a certain linear speed.

Characteristics of flame retardant detector for surgical masks

1. The mask fixture is a metal head mold, which can fully simulate the actual use of the mask.

2. The burner is equipped with propane (liquefied gas) and other combustible gas interfaces.

3. The burner height is adjustable.

4. Automatic timing and positioning of burner.

5. Combustion time and flame retardant time are recorded automatically and displayed numerically.

6. Equipped with flame temperature measuring probe and flame temperature display.

Technical specifications of flame retardant detector for surgical masks

1. The linear velocity of the nose * is (60±5) mm/s

2. Flame height can be adjusted (set at 40±4mm before delivery)

3. The diameter of the flame temperature measuring probe is 1.5mm

4. The temperature of the flame at the height (20±2) mm from the top of the burner is (800±50) ℃

5. The distance between the top of the burner and the lowest point of the mask is (20±2) mm

6. The height adjustment range of burner is 30mm

7, metal head die wall thickness 2 ~ 3mm, flame resistant combustion resistant

8. Timer for continuation time and smoldering time: 0 ~ 99.99 seconds, accuracy: ±0.01 seconds

9. Power supply: AC220V, 50Hz, 50W

10. Weight: about 30kg

Applicable standards

Technical requirements for surgical protective masks

YY 0469-2011 surgical masks

Respirators, self-priming filter respirator, 6.15 flammability