Breathing resistance tester is used for breathing resistance test of self-absorbing filtered anti-particulate respirator and air tightness test of breathing valve, the equipment is equipped with software, which can display pressure curve in real time, output test report and save test data. Meet the test standard GB2626-2006 respiratory protective equipment self-absorbing filtered anti-particulate respirator standard. It can be used for the testing of KN class respiratory masks and KP class respiratory masks.
1. Respiratory resistance tester equipment features
1.1 The equipment is equipped with vacuum pump and pumping pump, used to simulate artificial respiration.
1.2 The tester is equipped with vacuum sensor. Positive pressure sensor, used to collect test data pressure, and respond to the computer software.
1.3. Pressure with infinitely adjustable function, can set the pressure holding pressure pressure holding time and other technical parameters.
2. Breathing resistance tester technical parameters
2.1. Flowmeter range: 100L/min.
2.2. Control mode: touch screen or computer.
2.3. Micro-pressometer range 0-1000pa, precision 1pa.
2.4. Pumping capacity not less than 100L/min. 5. Timing accuracy 0.1s, vacuum pump pumping rate 2L/min.
QINSUN instrument is a professional manufacturer of breathing resistance tester, customers who are interested in buying please leave a message online.