How To Maintain Air Permeability TesterJun 13, 2022
1. Application: Air Permeability Testeris used to test the air permeability of extile fabrics, various woven fabics, k.itted fabrics, non-woven fabrcs, industi.filter materials etc.
3. Feature 3.1 High precision import pressure and pressure differential sensor to ensuring the accuracy of data. 3.2 Microcomputer processing without manual calculation and the test result can displayed directly. 3.3 Air Permeability Testing Machine equipped with thermal printer to print the experiment result. 3.4 Air permeability tests Built-in 7 testing units: mm/s、m3/m2.min、cm3/cm2.s、m3/m2.h, cfm, L/dm2.min, L/m2.s 3.5 Touch Screen Control as well as operating by connect to the computer 3.6 Testing arm was pneumatic controlled and can press and put up automatically 3.7 Air Permeability Testing Instruments Equipped with 11 nozzle with different calibers to meet different specimens.8.The air permeability tester can change the nozzle manually.
4. MAINTENANCE The environment what the Air Permeability Testing Instruments requires is that the temperature at 10 ℃ ~ 35 ℃, humidity requirements below 85% RH.And there is no vibration, no corrosive medium, no strong electromagnetic interference in the surrounding environment.
4.1 Always keep the equipment and control system clean and hygienic. 4.2 Prevention of high temperature, humidity, dust, corrosive media, water, etc. immersed inside the machine or control system. 4.3 Regularly check, keep parts, parts integrity. 4.4 Note on the rust parts, coated with anti-rust oil. 4.5 Instrument factory before the pressure has been calibrated, non-professional inspection and maintenance personnel, shall not be arbitrarily calibrated, otherwise the instrument will force inaccurate. 4.6 Test the Automatic Air Permeability Tester regularly to ensure the accuracy of the instrument measurements. 4.7 Non-professional maintenance and verification personnel shall not remove instruments. The metering performance test must be carried out after each overhaul, so as to avoid the failure of the equipment.
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