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plastic soft package testing instrument: location：index » analytical instruments » drk371-ii medical mask gas exchange pressure difference tester

drk371-ii medical mask gas exchange pressure difference tester

drk371-ii medical mask gas exchange pressure difference tester

product brand： drick

detection project：

product video：

product documentation：

product enquiry：

counseling hotline：0531-85868997 0531-85760992

instrument use：

it is used to measure the gas exchange pressure difference of medical surgical masks and other products.

standards compliant：

en14683:2019; yy 0469-2011 medical surgical masks 5.7 pressure difference; yy/t 0969-2013 disposable medical masks 5.6 ventilation resistance and other standards.

product details

features：

1. imported flowmeter is used to control the air flow stably.

2. high-precision differential pressure sensor, with a range of 0～500pa.

3. adopt suction electric air source as suction power.

4. color touch screen display, beautiful and generous. the menu-based operation mode is as convenient as a smartphone.

5. the core control components are 32-bit multi-function motherboards from stmicroelectronics.

6. the test time can be adjusted arbitrarily according to the test requirements.

7. the end of the test is equipped with an end sound prompt.

8. equipped with special sample holder, easy to use.

9. the air compressor is used as the air source to supply air to the instrument, which is not restricted by the space of the test site.

10. the instrument is designed as a desktop computer with stable operation and low noise.

technical parameter：

1. air 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. the breathable diameter of the sample is φ25mm

6. display mode: touch screen display;

7. the test time can be adjusted arbitrarily.

8. after the test is completed, the test data is automatically recorded.

9. power supply: ac220v±10%, 50hz, 0.5kw

configuration list：

1. 1 host

2. 1 product certificate

3. product instruction manual 1 copy

4. 1 delivery note

5. 1 acceptance sheet

6. 1 copy of product album

product consultation

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product center: leather&footwear industry; rubber testing machine; leather testing machine; fabric testing machine; analytical instruments; medical mask protective & clothing testing instruments; paper and packaging testing instruments; plastic flexible packaging testing instruments; printed materials testing instruments; industrial testing equipment; assistive devices; imported testing equipment

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application industry: paper and packaging industry; food industry; pharmaceutical industry; quality inspection; scientific research; medical apparatus and instruments

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