| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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This product is used for the determination of gas exchange pressure difference of medical surgical masks and other products.
EN 14683:2019;
YY 0469-2011 Medical surgical masks 5.7 Differential pressure;
YY/T 0969-2013 Single-use medical mask 5.6 Ventilation resistance and other standards.
1.Using imported flow meter, stable control of airflow.
2.High precision differential pressure sensor, range 0~500Pa.
3.Adopting suction type electric gas source as suction power.
4.Color touch screen display, beautiful and generous. Menu operation mode, the degree of convenience is comparable to smart phones.
5.The core control components adopt 32-bit multifunctional motherboard of STMicroelectronics.
6.Test time can be adjusted according to the test requirements.
7.The end of the test is equipped with the end of the sound prompts.
8.Equipped with a special specimen clip, easy to use.
9.Adopting air compressor as air source to supply air to the instrument, which is not restricted by the space of the test place.
10.The instrument is designed as a desktop machine, smooth operation, low noise.
1.Gas source: suction type (electric vacuum pump);
2.Test flow: (8 ± 0.2) L / min (0 ~ 8L / min adjustable);
3.Sealing method: O-ring seal;
4.Differential pressure sensing range: 0~500Pa;
5.Specimen permeability caliber Φ25mm
6.Display mode: touch screen display;
7.Testing time, arbitrarily adjustable.
8.Automatically record the test data after the test is completed.
9.Power supply: AC220V±10%, 50Hz, 0.5KW.
1.Host 1 set
2.Product certificate 1pc
3.Product manual 1 copy
4.Delivery note 1 sheet
5.Acceptance list 1 sheet
6.Product album 1 copy
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