gas exchange pressure difference tester

Brand Name:SKYLINE

Place of Origin:China

... pressure difference of other textile materials. Instrument features 1. The suction air source is used as the power source of the instrument, which is not restricted by the space of the test site; 2. Equipped with a differential pressure sensor, which

Brand Name:ZL

Model Number:ZL-5061

Place of Origin:China

... to determine the gas exchange pressure difference of other textile materials. Relevant standards: YY0469-2011 "masks", YY0969-2013 "disposable masks". ...

Brand Name:KERANG

Model Number:YLC0469-A

Place of Origin:China

Gas exchange pressure difference tester for medical surgical masks Product introduction: It adopts 5.7 inch (320 * 240) PLC color LCD touch screen and Chinese menu display. Adopt digital closed-loop control, equipped with high-precision differential pressure sensor, digital display of pressure difference...

Brand Name:Daxian

Model Number:DX2027

Place of Origin:China

... pressure difference tester) is based on the test principle of the standard YY0469-2011 "Technical Requirements for Medical Surgical Masks". The test item is ...

Brand Name:Great Win

Model Number:GW-104

Place of Origin:China

... masks, and it can also be used to determine the gas exchange pressure difference of other textile materials. Instrument characteristics: 1. Using a suction-type air source as the power source of the instrument, without being limited by the space of the

Brand Name:HOOHA

Model Number:HH-5

Place of Origin:Guangdong，China

...gas exchange pressure difference measuring instrument Overview The mask gas exchange pressure difference tester (gas exchange pressure difference tester) is based on the test principle of the standard YY0469-2011 "Technical Requirements for Medical Surgical Masks", which uses a differential pressure sensor to achieve the pressure difference detection between the internal pressure and the external pressure...

Brand Name:HAIDA

Model Number:HD-W

Place of Origin:Guangdong, China (Mainland)

...Gas Exchange Pressure Difference Testing Machine 1. Products description: Mask Gas Exchange Pressure Difference Testing Machine is based on the test principle of the standard YY0469-2011 "Technical Requirements for Medical Surgical Masks". The differential pressure sensor is used to achieve the pressure difference between the internal pressure and the external pressure...

Brand Name:HUST TONY INSTRUMENTS

Place of Origin:Made In China

...Exchange Pressure Difference Tester-Differential Pressure(H2O/cm²)according to MIL-M-36954C Description: Medical Mask Differential Pressure Tester or medical face mask breathability tester, used to measure the gas exchange pressure difference of medical surgical masks and other products. Standards compliant: YY 0469-2011 medical surgical mask 5.7 pressure difference...

Brand Name:HZ

Model Number:1401

Place of Origin:Ningbo

...made up of copper. Oxygen gauge is mainly used in oxygen bottle and pressure reducer. Oxygen pressure gauge is also used for welding and cutting machine. There are two main advantages. One is that the price of components is competitive. This is because our

Brand Name:Lixian

Model Number:HZ-9503

Place of Origin:China

...Gas Exchange Pressure Different Tester Equipment overview: Masks gas exchange differential pressure meter (mask ventilation resistance detector) mainly applied to medical surgical masks/mask weaving gas exchange measurement of pressure difference, also can be used to determine the differential pressure gas exchange other textile materials. Technical parameters: Model HZ-9503 Test power source The principle of negative pressure...

Brand Name:Yunyi

Model Number:FKQ-0.6

Place of Origin:China

... uses gas as the working medium to measure and calibrate gauge pressure, absolute pressure, vacuum pressure (negative pressure), etc. The piston gauge system is made of tungsten carbide. So as to ensure that the piston has the characteristics of non-rust,

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:YXC-160H

Electric Contact Oil High Pressure Nitrogen Gauge , Gas Pressure Gauge Tester Product Description Product Name Stainless Steel Eletric Contact Pressure Gauge Outside Diameter 63mm, 100mm Accuracy 1.0%, 1.5% Pressure Range -0.1-160Mpa Contact Power 30VA Max...

Brand Name:BC-TESTER

Model Number:BC-L-S8-17（10L-25L)

Place of Origin:CHINA

...injects compressed air. A precision pressure sensor captures the initial pressure value, followed by a second reading after the holding period. The system analyzes the pressure difference to automatically reject defective cans. Each testing station has an

Brand Name:Techcore

Model Number:Select Tester Valve - 15000 psi

Place of Origin:CHINA

...Tester Valve High Pressure Select Tester Valve Metering Cartridge Introduction of Metering cartridge The metering cartridge is the main section of the select tester valve which is used for the drill stem testing operation in oil and gas well. The select tester...

Brand Name:NYHAU

Place of Origin:KunShan,China

...pressure relief breathing valve, also known as air filter, is installed in fermentation tank, storage tank, batching tank and distilled water tank. It can filter fermentation air, inert gas and other medium in and out of the tank to ensure the medium in the tank is aseptic. The sanitary rebreathing valve is specially used for tank gas exchanging

Brand Name:Kingbell

Model Number:KB

Place of Origin:China,Shanghai

...Gas Secondary Pressure Reducer Box With Operating Room Features Pressure reducer box is mainly installed at entrance of each floor and connect with gas pipeline, having the function of on-off, testing and stabilizing pressure etc. Different gas, then entrance pressure is different, pressure reducer entrance pressure is 0-25Mpa, outlet pressure...

Brand Name:Shelok

Model Number:XY-2006B

Place of Origin:Shaanxi, China (Mainland)

...gas air pressure calibrator: XY-2006A Portable air pressure source manually is at present our country in metrological verification or check in the industry,Widespread adoption of dead weight tester or desktop pressure source,electric pressure calibration machine, etc,These products are generally large,Go to the scene is not convenient to carry,but portable products abroad use pliers type.Pressurized...

Brand Name:Shandong Shengtai Instruments Co., Ltd.

Model Number:SH0221

Place of Origin:CHINA

...Gas Density Tester SH0221 Liquefied Petroleum Gas Density Tester (Pressure Density Gauge Method) is used to measure liquefied petroleum gas and light hydrocarbons in accordance with standards such as SH/T0221-92, ASTMD1657, and ISO3993 "Determination of Density or Relative Density of Liquefied Petroleum Gas and Light Hydrocarbons (Pressure...

Brand Name:Hoan

Model Number:HA-5A-3

Place of Origin:Shaanxi, China

Waterproof and breathable valve Series The working principle of the waterproof and breathable valve is based on a special breathable membrane and an ingenious structural design. The core breathable membrane has a special microporous structure, with the ...