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1.3 test modes
“No mask” mode is used to test the particles in the environment without the mask being worn.
“Wear Mask” mode is tested after wearing a mask on the dummy head, test results such as protective effect, inhalation resistance, and total inward leakage can be obtained.
“Fixture On” mode, a special 3D fixture is used to seal the during the test, test results such as filter efficiency, resistance, inward leakage can be obtained.
2.Chip-level design, touch screen display and operation control.
3.Test flow is adjustable, 32~95L/min.
4.Built-in thermal printer, test results can be printed directly.
5.Portable and equipped with trolley suitcase.
It is used for mask product display and displays various relevant indicators of masks in real time. Used for horizontal comparison, display with data, intuitive, and obvious. Such as KN100 mask and N95 mask.
It is used for mask product quality monitoring, raw material evaluation, product display, new product development, etc. It is especially suitable for horizontal comparison of raw materials and masks.
It is suitable for the environment with stable concentration of particulate matter in the air. It is not suitable for the environment with excessive concentration of particulate matter and clean room, especially for the environment with smoking.
Test flow is adjustable, maximum is 95L/min.
Test cycle is adjustable, usually 30s.
Accuracy: flow meter, 2.5%;
Pressure sensor, 1%.
Dimensions: 260×245×400 mm (L ×W×H)
Trolley case size: 335*350*350 mm (L ×W×H)
Weight: 10kg (including trolley case) .
Test temperature: (23±5)°C
Power supply: 220 VAC, 50/60Hz
1.3 test modes
“No mask” mode is used to test the particles in the environment without the mask being worn.
“Wear Mask” mode is tested after wearing a mask on the dummy head, test results such as protective effect, inhalation resistance, and total inward leakage can be obtained.
“Fixture On” mode, a special 3D fixture is used to seal the during the test, test results such as filter efficiency, resistance, inward leakage can be obtained.
2.Chip-level design, touch screen display and operation control.
3.Test flow is adjustable, 32~95L/min.
4.Built-in thermal printer, test results can be printed directly.
5.Portable and equipped with trolley suitcase.
It is used for mask product display and displays various relevant indicators of masks in real time. Used for horizontal comparison, display with data, intuitive, and obvious. Such as KN100 mask and N95 mask.
It is used for mask product quality monitoring, raw material evaluation, product display, new product development, etc. It is especially suitable for horizontal comparison of raw materials and masks.
It is suitable for the environment with stable concentration of particulate matter in the air. It is not suitable for the environment with excessive concentration of particulate matter and clean room, especially for the environment with smoking.
Test flow is adjustable, maximum is 95L/min.
Test cycle is adjustable, usually 30s.
Accuracy: flow meter, 2.5%;
Pressure sensor, 1%.
Dimensions: 260×245×400 mm (L ×W×H)
Trolley case size: 335*350*350 mm (L ×W×H)
Weight: 10kg (including trolley case) .
Test temperature: (23±5)°C
Power supply: 220 VAC, 50/60Hz
