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mask breathing resistance tester Photos Catalog - page 3 - WorldBid B2B Market
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Heat Resistance Contact TesterEquipment - Qinsun Instruments Co., Ltd - China - December 11, 2017 - 1.00 Dollar US$Heat Resistance Contact Tester is mainly used to test fire clothes, thermal protective gloves, or similar thermal protection material against thermal heat contact heat capacity. The contact time between the temperature of the material and the tempera...
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Taber Abrasion Resistance TesterEquipment - Qinsun Instruments Co., Ltd - China - October 22, 2017 - check with company for priceRange of application TABER abrasion resistance tester and wear resistance tester can be replaced by wheel and weight, which apply to the abrasion resistance performance test on fabric, cardboard, paint, leather, tile, glass and natural rubber, method...
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Abrasion Resistance And Pilling TesterAnimal Husbandry - Qinsun Instruments Co., Ltd - China - May 31, 2022 - 1.00 Dollar US$Instrument Description: This tester is suitable for testing woven fabrics, knitted fabrics, piled fabrics with a pile height of less than 2 mm, non-woven fabrics, and coated fabrics (that is, woven fabrics and knitted fabrics are used as the base fab...
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Shoe Slip Resistance TesterEquipment - Qinsun Instruments Co., Ltd - China - November 14, 2017 - 1.00 Dollar US$Shoe Slip Resistance Testing Machine Brief Introduction The shoe slip testing machine after extensive biomechanical research to develop, test a variety of the most slippery situations you might encounter when walking imitation. When normal walking, b...
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Abrasion Scrubbing Resistance TesterEquipment - Qinsun Instruments Co., Ltd - China - December 11, 2017 - 1.00 Dollar US$Scrubbing Resistance Tester can be wiped by the addition of abrasives or detergents for the determination of the washing and scrubbing resistance as well as clean ability of dispersion paints. It is usually applied to Scrub resistance test on interio...
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Alcohol Abrasion Resistance TesterEquipment - Qinsun Instruments Co., Ltd - China - December 27, 2017 - 1.00 Dollar US$The Alcohol abrasion resistance tester complies with UL817 and other relevant standards "special rubber fixed to the machine friction rub hammer surface to a certain load and frequency requirements for safe use of the provisions" applicable to manufa...
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N95 Mask Exhalation Valve Air Tightness Tester Can Be CustomizedAnimal Husbandry - Qinsun Instruments Co., Ltd - China - July 13, 2022 - 2022.00 Dollar US$
N95 mask exhalation valve air tightness tester - can be customized The air tightness tester of N95 mask exhalation valve is suitable for medical and daily protective masks. 【Related standards】 GB 19083-2009 "Technical Requirements for Medical Protect...
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Medical Face Mask Air Exchange Pressure Difference TesterEquipment - Qinsun Instruments Co., Ltd - China - March 20, 2020 - 1.00 Dollar US$Products meet the standard requirements, which is YY0469-2004 "Medical surgical mask technical requirements" and YY 0969-2013 "Disposable medical masks", medical face mask air exchange pressure difference tester is measured by gas pressure difference...
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Buckling Resistance Tester For Thermoplastic ManholeEquipment - Testing / Measuring - Packone Sollutions LLP - India - December 6, 2017 - contact company for priceThis device is designed to derive the resistance value when plastic manhole is buried underground and exposed to the pressure of underground water. JJRBT-1 series buckling resistance tester is used to simulate the conditions when manhole is buried un...
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Thermal And Water Vapour Resistance TesterEquipment - Qinsun Instruments Co., Ltd - China - January 30, 2018 - 1.00 Dollar US$Introduction The instrument is a special measurement device used for measurement of thermal and water-vapour resistance under steady-state conditions („sweating guarded-hotplate test“) of textiles according to ISO 11092. Working principle The test me...
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Panel Plywood Scratch Resistance TesterEquipment - Qinsun Instruments Co., Ltd - China - June 25, 2019 - 1.00 Dollar US$
Taber's Shear/Scratch Tester can be used to study resistance to scratching, gouging, shearing, marring, scraping and engraving on a range of rigid flat specimens. It may also be used to test the homogeneity of materials, the adhesive qualities of pro...
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Dry Microbial Penetration Resistance TesterEquipment - Qinsun Instruments Co., Ltd - China - January 9, 2020 - 1.00 Dollar US$Dry Microbial Penetration Resistance Tester is designed to determine determine the penetration resistance of material to bacterial on dry particulates at a size range of human dandruff. The resistance to dry microbial penetration test (ISO 22612) eva...
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Din Abrasion Resistance Tester For RubberEquipment - Abrasives - Qinsun Instruments Co., Ltd - China - May 23, 2019 - 1.00 Dollar US$Standard： DIN 53516, JIS K6369, GB/T 20991, GB 20265-2006, GB20266-2006, SATRA TM174, BS 903, JIS K6264, GB/T9867, ISO4649 Main Principles: What a load under a certain level in gauze, grinding a cylindrical cross-section sample determined stroke on t...
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Leather Taber Abrasion Resistance TesterAircraft - Airframe - Qinsun Instruments Co., Ltd - China - May 27, 2022 - 1.00 Dollar US$Leather Taber Abrasion Resistance Tester is suitable for cloth, paper, paint, plywood, leather, floor tile, glass, natural rubber, artificial floor, etc. The test method is that the rotating sample bears a pair of wear wheels and applies a specified ...
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Taber Abrasion Resistance Tester From QinsunlabEquipment - Qinsun Instruments Co., Ltd - China - May 23, 2019 - 1.00 Dollar US$Abrasion tests, the material is standard wheel friction after a certain number of turns, evaluate its abrasion resistance material weightlessness rate by calculation. Abrasion wheel after pre grinding standard method, test results can reach very high...
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Thermal Water Vapor Resistance TesterEquipment - Qinsun Instruments Co., Ltd - China - November 1, 2019 - 1.00 Dollar US$In the standard testing environment, heat the fixed aluminum or copper to a specified temperature and maintain the specified temperature, then measure the power used for heating. Similarly, measure the power used for heating the copper or aluminum pl...
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Auto Resistance Value And Hipot Tester Gt Ts204General Equipment / Machinery - Zhaoqing City Greater Technology Co., Ltd - China - April 13, 2025 - 1.00 Dollar US$GT-TS204 Auto Resistance Value and Hipot Tester is a testing machine for tubular heaters after reduced, to sorted quality heaters before packing. Function: Auto test resistance value and hipot after reduced. Main features: *** auto feed heater, auto ...
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Cfzz6 Mining Ventilation Resistance TesterEquipment - Testing / Measuring - Xuzhou KY Automation Technology Co., Ltd - China - May 9, 2019 - contact company for priceCFZZ6 Mining Ventilation Resistance Tester Model: CFZZ6 Description: CFZZ6 Mining Ventilation Resistance Test Instrument MA: MFA140219 (National safety sign for coal mining products) KA: KFA140056 (National safety sign for mining products) ExibI: 320...
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Mineral Cable Transition Resistance TesterEquipment - Testing / Measuring - zonsky inspection equipment co .,ltd - China - September 7, 2012 - contact company for price
ZY6221 Mineral Cable Transition Resistance Tester 1. Introduction : this device applies to test transition resistance on mine cable . 2. Standards : GB12972 , MT818.1-2009 3. Main parameters : 3.1 Measurement range : 1~10 kΩ 3.2 Range: 2 kΩ...
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Csi 506b Mask Bfe Bacterial Filtration Efficiency Tester QuoteAnimal hair - Qinsun Instruments Co., Ltd - China - August 29, 2022 - 10000.00 Dollar US$CSI-506B Mask BFE Bacterial Filtration Efficiency Tester Quote The main performance indicators of the BFE Bacterial Filtration Efficiency Tester for Masks not only meet the requirements of the B.1.1.1 test instrument of Appendix B Bacterial Filtratio...