Short Lead Time for Kn95 Breath Test Device - ZR-1201 Mask resistance tester – Junray
Short Lead Time for Kn95 Breath Test Device - ZR-1201 Mask resistance tester – Junray Detail:
US $10,000-17,000 / Piece
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 | ||
Deliver Goods


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The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for Short Lead Time for Kn95 Breath Test Device - ZR-1201 Mask resistance tester – Junray , The product will supply to all over the world, such as: Johor, Latvia, Lisbon, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
By May from UK - 2018.06.28 19:27
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Daphne from Italy - 2017.10.23 10:29





