Mask Respirator Breathing Resistance Tester
Mask respiratory resistance tester is used to measure the respiratory resistance and expiratory resistance of respirators and masks under the specified conditions. Applicable to the national labor protection supplies inspection agency, mask manufacturers related inspection and inspection of ordinary masks, dust masks, medical masks, anti-fog mask products.
Application:
Mask & Respirator Breathing Resistance Tester can be used to determine the inspiratory and expiratory resistance of masks under specified conditions.Another additional function of this machine is flow impact test of the breather valve. The flow rate for inhale resistance test is 30L/min and 95L/min. The flow rate for exhale resistance test is 160L/min. And the flow rate for the flow impact test is 300L/min.
Standards:
EN149-2009 section 7.15, 8.3.4, EN 13274-3, GB 19083, GB 2626, NIOSH 42 CFR Part 84, JIS/T 8151
Features:
1. Touch screen control, English menu, man-machine dialogue mode, easy operation.
2. Built-in thermal printer, it is convenient to quickly print test results on site.
3. Two modes of breath detection and inhalation detection can be set.
4. The automatic switching device of the respirator pipeline solves the problem that the tester pulls out the
pipe and accidentally connects the pipeline when testing.
5. 3D printed standard head mold, which simulates the actual inhalation and exhalation of the human body,
improving the accuracy of the data.
Other supplier products
|
|
taber reciprocating abraser tester |
The Taber Reciprocating Abraser includes a counterbalanced arm which pivots on an adjustable height gantry system. The counterweight allows the use... |
|
|
Chrysler Bending Tester |
Applications:
Chrysler bending tester is designed for bending and folding manner by testing base fabric adhesion of the coating material,
P... |
|
|
Fabric Wrinkle Bending Tester |
Overview
The Fabric Wrinkle Bending Tester is a specialized instrument used to assess the wrinkle recovery properties of various textile fabrics. ... |
|
|
Dynamic Filter Tester |
It is suitable for professional filter test.
Filtration performance tester is used to evaluate the baghouse filter and bag dynamic and static dust ... |
|
|
ASTM D3512 fabric random tumble pilling tester |
Standards:
ASTM D3512, GB/T 4802.4, ISO 12945.3, JIS L1076-D
Applications:
Random Tumble Pilling Tester is used to determine the pilling and fuz... |
All supplier products
Same products
