Manufacturer of Mask Filtration Testing Machine - ZR-1201 Mask resistance tester – Junray
Manufacturer of Mask Filtration Testing Machine - ZR-1201 Mask resistance tester – Junray Detail:
Introduction
ZR-1201 Mask resistance tester conforms to YY 0469-2011 <surgical mask>. Adopts air flow method to test the differential pressure of masks when the air flow drawn pass a certain area of a mask. Applicable to medical devices inspection institutes, mask manufacturers and related research departments.
Features
Pressing type mask fixture, reliable and convenient;
Automatic constant flow control, automatically judge the quality;
Low noise, long life diaphragm flow pump
High brightness 3.5 inch colored screen, graphical display of Chinese characters, touch operation, wide work temperature, clear in outdoor sunlight;
Onboard large-capacity storage, support SD card, USB flash disk and other large-capacity storage media;
Build-in thermal printer, could print single or multiple groups test result.
Specification
The main parameters | Parameter range | Resolution | Maximum permissible error (MPE) |
Flow | (7-9)L/min | 0.1L/min | ±2.5% |
Differential pressure | (0-400)Pa/cm2 | 0.1Pa/cm2 | ±1% |
Pressure detect | (0-1960)Pa | 0.1Pa | ±1% |
Test diameter of mask | ø25mm | ||
Test area of mask | 4.9cm2 | ||
Power supply | AC220V±10%,50Hz Output:DC24V 5A | ||
Dimension | (Length 270mm×width 200mm×height 320)mm | ||
Overall weight | About 3.5Kg | ||
Overall power | <40W |
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We pursue the management tenet of "Quality is remarkable, Company is supreme, Name is first", and will sincerely create and share success with all clientele for Manufacturer of Mask Filtration Testing Machine - ZR-1201 Mask resistance tester – Junray , The product will supply to all over the world, such as: Ecuador, Naples, Denmark, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.

Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
