Mask Air Exchange Pressure Difference Tester - Qinsun
Fabricante profesional de instrumentos de prueba
Línea directa nacional de consulta:+86 021-64208466

Mask Air Exchange Pressure Difference Tester

Mask pressure tester measures Delta P for breathability assessment.

Correo electrónico: info@standard-groups.com

Contenido

Medical face mask differential pressure tester also called mask breathility tester is to determine the breathability of medical face mask materials. The tester can measure the differential pressure (Delta P) required to draw air through a measured surface area at a constant air flow rate is used to measure the air exchange pressure of the medical face mask materials. By providing the suction air through the holding sample, the tester can measure the Delta P by differential pressure transducer. It is to determine the air permeability and using comfort of the materials for medical mask.

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Criterios:
YY 0469-2011
YY/T0969-2013
EN 14683:2014
Annex C
ASTM F2100
 
Características:
1. Adopt suction air source as the power source of the instrument, not limited by the space of the test site;
2. Medical Face Mask Air Exchange Pressure Difference Tester equipped with high-precision pressure difference sensor, digitally display the pressure difference on both sides of the sample;
3.The special sample holder ensures that the sample is firmly held.
 
Especificaciones:
Flow meter range: (0 ~ 10) L/min
Manometer range& accuracy: 0 ~ 1000 Pa, 1 Pa
The internal diameter of the top and bottom holders in contact with specimen: Φ25 mm
Test area: 4.9 cm?
Power: 220 V, 50 Hz, 200 W
Weight: 65 Kg

Face Mask Air Exchange Pressure Difference Tester

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Mensaje en línea

Detalles de contacto

Teléfono de la empresa

+86-21-6420 0566

Horas de trabajo

De lunes a viernes

Teléfono móvil:

13816217984

Correo electrónico:

info@qinsun-lab.com

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