Place of Origin: | Dongguan China |
Brand Name: | DahoMeter |
Certification: | ISO,SGS |
Model Number: | DH-GP-01 |
Minimum Order Quantity: | one set |
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Price: | negotiable |
Packaging Details: | standard exporting package |
Delivery Time: | 3 days |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 300 sets per month |
Power Supply: | Electronic | Air Source: | Suction Type |
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Air Flow: | 8L / Min | Product Name: | Air Exchange Pressure Difference Tester |
Technical Support: | Yes | Quality Assurance: | Yes |
Highlight: | textile testing instruments,textile testing machine |
Medical Face Mask Air Exchange Pressure Difference Tester and Test Machine For Mask Testing
Application:
It is suitable for measuring the gas exchange pressure difference of masks, and can also be used to measure the gas exchange pressure difference of other textile materials.
Standards:
YY0469-2011 "Mask", YY0969-2013 "One-time use mask".
Features:
1. The pumping gas source is used as the power source of the instrument, which is not limited by the space of the test site;
2. Equipped with precision differential pressure sensor, digitally displays the differential pressure on both sides of the sample;
3. The special sample holder ensures that the sample is held firmly.
Technical Parameter:
1. Air source: suction type;
2. Air flow: 8L / min;
3. Sealing method: O-ring seal;
4. Breathing diameter of sample: Ф25mm;
5. Range of differential pressure sensor: 0 ~ 500pa;
6. Display mode: digital display of pressure difference;
7. Power supply: 220V, 50Hz.
Contact Person: Mrs. Julie Zhong
Tel: 86-13267004347
Fax: 86-769-2318-1253
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