The purpose of a mask is to protect the human body from toxic and harmful substances by absorbing and blocking particles, smoke, microorganisms etc. through the filter media. Different masks have different design requirements, quality evaluation indicators and methods according to their specific user and environment. Some of the most important test indicators include the BFE and particle filtration efficiency of masks.
The Mask Particle Filtration Efficiency Tester is mainly used to test the protection effect and filtration efficiency of everyday protective masks and respirators against particulate matter and is suitable for use in medical device testing centres, pharmaceutical testing centres, safety and protection testing centres, labour protection testing centres, disease prevention and control centres, hospitals, mask and respirator manufacturers, etc. The following is an overview of the Best 6 Tips.
The following are the Best 6 Tips For Mask Particle Filtration Efficiency Tester.
1、When using, read the technical manual carefully, be familiar with the technical indicators, performance, use methods, attention, and strictly follow the steps specified in the instrument manual for manipulation.
2, the first time users, must be guided by skilled staff to manipulate, skilled grasp before independent manipulation.
3, the test instrument and other equipment used in the experiment, to be placed neatly, easy to manipulate, observation and recording.
4, before powering up, ensure that the supply voltage conforms to the specified input voltage value, with a three-wire power plug detector, must be inserted into the socket with a protective grounding supply to ensure safety.
5, when using, its input signal or external load should be limited to the specified range, prohibit overload operation.
6, No-load operation must be carried out before use to ensure that there is no error before loading. Lubricate before use, wipe clean after use and pay attention to daily maintenance and servicing.
I hope the above can help you better understand Mask Particle Filtration Efficiency Tester, but also welcome you to continue to pay attention to QINSUN instrument, we will regularly bring you more related product knowledge introduction.