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 ]
Standards NIOSH 42 CFR Part 84 NIOSH Respiratory User Notices 42 CFR Part 84 Respiratory Protective Devices. EN 134 Respiratory protective devices - Nomenclature of components JMOL Japan protective mask standard. GB 19083 Technical requirement of medial protective mask. GB2626 Se
stgoup [2020-04-09 21:56:41 ]
It is used to test the percentage of materials containing bacteria suspended particles at the specified flow rate. The dual gas path simultaneous comparison sampling method is used to improve the accuracy of sampling, which is suitable for the performance testing of bacterial fil
Qinsun Instruments (Shanghai) Co., Ltd. [2020-04-07 16:21:07 ]
mask bacterial filtration efficiency (BFE) tester is used to quickly and accurately detect Bacterial Filtration Efficiency (BFE) of various flat masks, 3D masks, and protective materials. This product is developed strictly following the Attachment B in YY0469-2011 \"Medical Surgi
Qinsun Instruments (Shanghai) Co., Ltd. [2020-04-07 16:18:42 ]
It is applicable to the resistance of the protective clothing to the synthetic blood penetration under different levels of test pressure. Standard GB 19082-2003《Medical disposable protective clothing technology requires synthetic blood penetration test method》; ASTM F1670 / F
Qinsun Instruments (Shanghai) Co., Ltd. [2019-09-19 17:49:06 ]
This machine is used to test the abrasion, scrub and washability performance for many kinds of materials, do the abrasion scrub test in wet and dry condition; touch screen control. It is widely used in water-based coating field. The painted or uncoated surface need use a brush, s
Qinsun Instruments (Shanghai) Co., Ltd. [2019-07-25 14:47:49 ]
Determine the bacterial filtration efficiency (BFE) of medical face mask materials by employing a ratio of the upstream bacterial challenge to downstream residual concentration of the tested medical face mask materials. The tester provides certain flow rate of bacterial aerosol.
Qinsun Instruments (Shanghai) Co., Ltd. [2019-06-28 13:54:36 ]
Product Intruduction HSTS pasteurizer, based on plate heat exchanger, over 90% heat regeneration, automatic flow divert valve, PLC automatic control with touch screen or digital control for pasteurized temperature. The pasteuriser consists of plate heat exchanger, balance tank, p
Shanghai JianYi Machinery CO.,LTD [2019-06-11 13:48:33 ]
The painted or uncoated surface need use a brush, sponge, scouring pad, sandpaper or other methods to test the resistance to scrub. The friction test can be carried out by adding a friction agent or a cleaning agent in a wet scrubbing manner. It is usually used in interior wall c
Qinsun Instruments (Shanghai) Co., Ltd. [2019-06-06 13:46:49 ]
1.Brand Wanjia 2.Model JV-8 (2 pallets) 3.Application Vegetables and Fruits 4.Color Grey 5.Door type Sliding 6.Temperature control Manual Control 7.Climate Type Tropics(T)-subtropical(ST)-Temperate(N) 8.Cooling type Air Cooling 9.Cooling capacity in weight /per cycle (1000-1200)k
Wanjia Machinery Co.,Ltd [2018-08-24 15:46:19 ]
1.Brand Wanjia 2.Model JV-5 (1 pallet) 3.Application Vegetables and Fruits 4.Color Grey 5.Door type Sliding 6.Temperature control Manual Control 7.Climate Type Tropics(T)-subtropical(ST)-Temperate(N) 8.Cooling type Air Cooling 9.Cooling capacity in weight /per cycle (500-600)kg 1
Wanjia Machinery Co.,Ltd [2018-08-24 15:44:18 ]
We are one of the largest distributor of PLC,controller,frequency inverter,converter,servo motor,touch screen,display,drive,software input module,output module and modulating control system Cable of brands ALLEN-BRADLEY,ABB,GE,FANUC,TRICONEX,OMRON,SCHEIDER,SIEMENS,BENTILY,WESTING
Huge Technology Automation Co.,Ltd [2018-08-15 16:14:18 ]
We are one of the largest distributor of PLC,controller,frequency inverter,converter,servo motor,touch screen,display,drive,software input module,output module and modulating control system Cable of brands ALLEN-BRADLEY,ABB,GE,FANUC,TRICONEX,OMRON,SCHEIDER,SIEMENS,BENTILY,WESTING
Huge Technology Automation Co.,Ltd [2018-07-27 15:24:03 ]
Introduction this instrument is designed according to ISO11925-2, it is used to test building material under conditions in the absence of external radiation to direct impact of vertically placed samples with a small flame to determine the flammability of building products. Intern
chongqing gold co ltd [2018-03-27 14:27:31 ]
Standard： ASTM D4329、ASTM D4587、ASTM D4799 、ASTM D5208、ASTM G151、ASTM G154 、EN 927-6、EN 1297 、EN 1898 FIBC、EN 12224 、EN 13523-10 、ISO 4892-1、ISO 4892-3、ISO 11507、ISO 11895 、ISO 11997-2 、SAE J2020、EN 1062-4 Product Advantages： UV aging chamber
Qinsun Instruments (Shanghai) Co., Ltd. [2018-03-15 14:32:07 ]
Application 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 interior wall paints, flo
Qinsun Instruments (Shanghai) Co., Ltd. [2018-03-15 14:16:33 ]
Heated Water Circulator Equipped with heating cooling container, with large heat transfer area, fast heat-up and cool-down, small heat transfer oil demand. Can heat-up and cool-down continuously. The whole cycle is full closed,there is no oil mist at high temperature, heat transf
Wuxi Guanya Refrigeration technology co., ltd [2018-03-14 15:59:57 ]
Honeywell Contact Miss Kim N S.E Automation Co.,Ltd Tel +86 18050035546 Skype +86 18050035546 E-mail kim@nseauto com We are one of the largest distributor of PLC, controller, frequency inverter, converter, servo motor, touch screen, display, drive, software, input module, output
N.S.E.Automation Co.,Ltd [2018-02-24 15:43:34 ]
YOKOGAWA Contact Miss Kim N S.E Automation Co.,Ltd Tel +86 18050035546 Skype +86 18050035546 E-mail kim@nseauto com We are one of the largest distributor of PLC, controller, frequency inverter, converter, servo motor, touch screen, display, drive, software, input module, output
N.S.E.Automation Co.,Ltd [2018-02-24 15:13:51 ]
YOKOGAWA YHC4100 Contact Miss Kim N S.E Automation Co.,Ltd Tel +86 18050035546 Skype +86 18050035546 E-mail kim@nseauto com We are one of the largest distributor of PLC, controller, frequency inverter, converter, servo motor, touch screen, display, drive, software, input module,
N.S.E.Automation Co.,Ltd [2018-02-24 14:24:30 ]
