GB-HQ1000 Medical Mask Exhalation Valve Air Tightness Tester

https://www.gbpitester.com


GB-HQ1000 Medical Mask Exhalation Valve Air Tightness Tester

Application:

Used to detect the airtightness of the mask breath valve.


Standard:

GB 2626-2019，NIOSH


Specifications:

Item Technical Parameter
Air resource Compressed air
Vacuum pumping rate About 2 L/min
Buffer container capacity At least 5 L
Pressure sensor range -1000Pa – 0Pa, accurate to 1%，resolution 1Pa
Flowmeter range 0 – 100 mL/min, accurate to 1%，resolution 0.1 mL/min
Display way touch screen
Power Supply 220V，50Hz

Features：

Equipped with a special sample grip, easy to use.
Built-in HD touch display.
Built-in micro printer, easy to print test results.
Equipped with a high-precision differential pressure sensor, digital display of
sample leakage and current test pressure.
Equipped with high-precision gas flow control, real-time digital display of
airflow to stably control airflow, manually setting available.
Equipped with a high-precision vacuum pump to accurately control vacuum pressure.