Diameter ø25mm Mask Resistance Tester High Flow Control Precision
Brand Name:kingpo
Certification:iso9001 ce
Model Number:KP-1200
Minimum Order Quantity:1
Delivery Time:30 working days
Payment Terms:T/T
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Location:
Hong kong Hong kong China
Address:
RM C, 13/F, HARVARD COMMERCIAL BUILDING, 105-111 THOMSON ROAD, WAN CHAI, HK
Supplier`s last login times:
within 11 hours
Product Details
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Product Details
Zr-1200model mask resistance tester
Product introduction
Zr-1200 mask resistance tester conforms to yy0469-2011 technical
requirements for surgical masks.When different airflow flows
through a certain area of the mask, the pressure at both ends of
the mask can be detected to detect the resistance of the mask
material.
Executive standard
YY/0469-2011 Technical requirements for surgical masks for medical
use
YY/T 0969-2013 Disposable surgical mask
Related intellectual property
patent number:ZL201320126839.0 The utility model relates to a
respirator resistance testing device
patent number:ZL201330046644.0 Resistance tester for surgical mask
Technical characteristics
Pressing mask presses the self-locking device, which is convenient
and reliable to use.
Electronic flowmeter, high flow control precision;
Automatic constant current control, automatic sample qualification;
Low noise, long life brushless flow pump;
5 inches Chinese color touch screen display.
Technical indicators
main parameters parameters resolution Maximum permissible error
flow (6-10)L/min 0.1L/min ±2.5%
pressure difference (2-100)Pa/cm2 1Pa/cm2 ±1%
Pressure measurement (10-500)Pa 0.1Pa ±1%
Mask test diameter ø25mm
Working power AC220V±10%,50Hz Output:DC18V 2.5A
Overall dimensions (length270mm×wide200mm×high320)mm
Host weight About5Kg
machine power consumption <30W
Diameter ø25mm Mask Resistance Tester High Flow Control Precision
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