Respirator respiratory resistance tester
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...2016 respiratory protective equipment Gb2626-2019 respiratory protective equipment GB 19083-2010 technical requirements for medical protective masks EN149:2001+A1-2009 Respirator respiratory resistance tester is used to test the respiratory resistance of ......
shanghai kerang technology co ltd
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Mask Respiratory Resistance Tester, Used to Measure the Inhalation and Exhalation Resistance of a Mask
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...Respiratory Resistance Tester Functional Features Features: 1. The instrument is composed of an air source that can adjust the flow rate, a human head mold specified in the standard, two sets of inhalation and exhalation pipeline systems, and a breathing resistance......
Dongguan Chengfeng Testing Equipment Co., Ltd
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GB 2626-2006 Disposable Medical Mask Respiratory Resistance Tester
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GB 2626-2006 Disposable Medical Mask Respiratory Resistance Tester Standards compliant GB 2626-2006 Breathing protective equipment Self-priming filter anti-particulate respirator 6.5 6.6 GB / T 32610-2016 Technical Specifications for Daily Protective ......
Dongguan Zhongli Instrument Technology Co., Ltd.
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EN149 Respiratory Breath Resistance Tester Laboratory Test Equipment
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Main parameters of respirator air resistance tester and respirator respiratory resistance tester: The test flow (85±1)L/min 0.1L/min was better than ±2.5% Tooling head large, medium and small (new standard) Pressure ......
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
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40L/Min~100L/Min Respiratory Resistance Mask Tester GB 2626-2006 / GB 2890-2009
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40L/Min~100L/Min Respiratory Resistance Mask Tester GB 2626-2006 / GB 2890-2009 Main application: It is used to determine the resistance to inhalation and exhalation of respiratory protective equipment under specified conditions. Applicable to the national......
Dongguan Guo Feng Testing Machine Co., Ltd.
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Non Power Air Purifying 1.5L Particle Respiratory Protective Tester
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... dioxide (CO2) volume of respiratory protective mask. Standards: GB/T 2626, JIS/T 8151 Particulate respirators Particle Respiratory Protective Tester Features 1. Controlled by computer. It can automatic record, and automatic calculate the changes of the...
Gester International Co., Ltd
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IEC60335-2-2 Current - Carrying Hoses Torsion Resistance Tester 10r/Min Bending Speed
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...: Suitable for the Current-carrying hoses torsion resistance tester. Test sample: Vacuum cleaner hoses, water suction type cleaning apparatus tube, washing machine water pipe. Feature: Adopt bending machine mode, use PLC control, touch screen operation,...
Guangzhou HongCe Equipment Co., Ltd.
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6V DC Clamp Type Digital Earth Resistance Tester 30A 1300Ω 32mm
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...Resistance Tester 30A 1300Ω 32mm VICTOR 6412 Clamp Ground Resistance Tester 30A 1300Ω Clamp Open Size 32mm Clamp-on ground resistance tester is a major breakthrough in traditional grounding resistance measurement. It is widely used in the grounding resistance measurement of the power, telecommunications,meteorology, oilfield, construction and the industrial and electrical equipment. Clamp-on ground resistance tester...
XI'AN BEICHENG ELECTRONICS CO.,LTD
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kaemesau AC 200V Grounding Resistance Tester Megohmmeter Measuring Circuit Resistance Tester Earth Resistance Tester GR20A
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.... This is an important measurement to ensure the proper functioning and safety of an electrical system. Range Resolution Basic accuracy Grounding resistance 20Ω 0.01Ω ±(2%+0.1Ω) 200Ω 0.1Ω ±(2%+3d) 2000Ω 1Ω ±(2%+3d) Grounding voltage 200V 0.1V ±...
Shenzhen Kace Technology Co., Ltd.
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MS2302 Earth Resistance Testers 2 Pole / 3 Pole 600V Earth Voltage Solar PV Testing Kit
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... Photovoltaic System Solution:Peakmeter Photovoltaic System Solution.pdf Features of Earth Ground Resistance Tester Store measured data (up to 100 groups) Ground voltage (up to 600V) Ground resistance of different device (Such as high voltage tower,...
Guilin Huayi Peakmeter Technology Co., Ltd.
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