BFE Bacterial Filtration Efficiency Tester is applied to test the filtration efficiency of mask, can be used in metering calibration department, scientific research institution, mask manufacturer and other related departments. Standards NIOSH 42 CFR Part 84 NIOSH Respiratory User
stgoup [2020-04-11 09:47:47 ]
Melt-blown fabric and mask automatic filter performance tester uses the most advanced technology and design concepts, to meet a variety of test standards and the latest National standard GB / T 32610.Only relatively little operation is required to complete all the function and op
stgoup [2020-04-11 09:46:34 ]
Standard BS EN136-1998 Respiratory protective devices -Full face masks - Requirements testing, marking GB 19083-2010 Technical requirements of medical protective masks YY 0469-2011 Technical requirements of medical surgical masks-Blood penetration test device GB 2626-2006 Respir
stgoup [2020-04-11 09:45:31 ]
Standards ISO 22609：2004 Clothing for protection against infectious agents - Medical face masks - Test method for resistance against penetration by synthetic blood (fixed volume, horizontally projected) ASTM F1862-07Standard Test Method for Resistance of Medical Face Masks to P
stgoup [2020-04-11 09:34:52 ]
Standard GB / T 32610-2016 Technical Specifications of Daily Protective Masks 6.14 Protection Effect Appendix B Test Method for Protection Effect of Particulate Matter Application used to quickly and accurately detect the protective effect of various plane masks and 3D masks on p
stgoup [2020-04-11 09:33:49 ]
Standard GB 2626-2019 Respiratory protection Self-priming filter anti-particulate respirator 6.7 Exhaust valve air tightness GB 2626-2019 Respiratory protection Self-priming filter anti-particulate respirator 6.14 Air tightness Application used to test the air tightness performan
stgoup [2020-04-11 09:32:37 ]
The textile airflow resistance tester is used to determine the anti-penetration properties of ordinary fabrics and medical protective masks to airflow at a constant flow rate . It is mainly used for the determination of air penetration of textiles ,cotton, and space cotton. The t
stgoup [2020-04-11 09:31:26 ]
Spray Rating Tester is designed to determine the surface wetting resistance of any fabrics, which may or may not have been given a water-repellent finish. It is not intended to predict waterproofness, since it does not measure the penetration of water through fabric. Standards IS
stgoup [2020-04-11 09:29:56 ]
Protective Clothing Antisynthetic blood penetration tester is applicable to the resistance of the protective clothing to the synthetic blood penetration under different levels of test pressure. Standard ASTM F1670 / F1670M - 17a Standard Test Method for Resistance of Materials Us
stgoup [2020-04-11 09:28:47 ]
Application Used for visual field effect detection of masks, face masks, respiratory protective equipment and other products. Standards GB 2890-2009 Respiratory protection Self-priming filter gas mask 6.8 Field of vision GB 2626-2019 Respiratory protective products Self-priming f
stgoup [2020-04-11 09:26:20 ]
A ferrite transformer has a magnetic core in which coil (inductor) windings are made on a ferrite core component. It offers low eddy current losses. It is normally used for high-frequency applications. Common ferrite core types are toroidal, closed-core, shell and cylindrical. An
Tiger Magnetics Co. Ltd. [2020-04-11 05:45:06 ]
Encapsulated power transformer are regular power solutions for household application like Energymeter, WhiteGoods, Audio Devices etc. Transformers that utilize unique insulating techniques including full encapsulation to meet international safety requirements. These transformers
Tiger Magnetics Co. Ltd. [2020-04-11 05:42:33 ]
With P L L phase-locked loop technology . It has high frequency stability. Combined with frequency-auto adjustment system, this generator works well indifferent standing wave ratio load. Excellent protection circuit fully detect and control modules status. 915MHZ 1000W SSPA micro
Chengdu Wattsine Electronic Technology company [2020-04-10 17:21:31 ]
Product Content Description 1.Technical parameters * Frequency 915MHz, * Frequence stability 1*10 -7 * Output power 25KW, * Output inpendance 50Ω, * Output SWR * Output connector 7/16 female, * Efficiency >40%, * Remote control interface, * Environment temperature 0- 45℃, *Co
Chengdu Wattsine Electronic Technology company [2020-04-10 17:07:36 ]
1.Key frame uses special PC / ABS plastic. 2.Keys are made by secondary injection molding and words will never fall off, never fade. 3.Conductive rubber is made of natural silicone-corrosion resistance, aging resistance. 4.Circuit board using double-sided PCB (customized), contac
余姚翔龙通讯实业有限公司 [2020-04-10 15:49:37 ]
Ball Drop Impact Test Machine Drop Ball Impact Specimen Support and Frame for Laminated Glass Related Standard ISO 3537 Road vehicles — Safety glazing materials — Mechanical tests – Clause 6 227 g ball test, Clause 7 2260 g ball test GB 15763.3 Safety glazing materials in b
Qinhuangdao Yuanchen Technology Equipment Co., Ltd. [2020-04-10 15:47:49 ]
Pummel Test Equipment for Laminated Glass Pummel Test Device Application Pummel test equipment for detect the adhesion of the interlayer of the laminated glass. Data Hammer head diameter 30mm Impact Distance Adjustable Voltage 380v Whole machine voltage 0.80KW Test machine size 1
Qinhuangdao Yuanchen Technology Equipment Co., Ltd. [2020-04-10 15:43:27 ]
1. Shell is made of Special PC/ ABS 2. 304# stainless steel armoured cord or weather proof PVC coiled Cord 3. Pierce-proof and Hi-Fi transmitter and receiver.
余姚翔龙通讯实业有限公司 [2020-04-10 15:38:00 ]
1. Shell is made of Special flame resistant ABS material. 2. 304# stainless steel armoured cord or PVC coiled Cord 3. Pierce-proof and Hi-Fi transmitter and receiver. 4. Flame rating is HB under UL94.
余姚翔龙通讯实业有限公司 [2020-04-10 15:35:29 ]
1. Shell is made of Special PC/ ABS 2. 304# stainless steel armoured cord or PVC coiled Cord 3. Pierce-proof and Hi-Fi transmitter and receiver.
余姚翔龙通讯实业有限公司 [2020-04-10 15:27:38 ]
