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Shanghai Weitao automation equipment Co., Ltd

Contact person: Mr. Lu

Tel: 15921758826

Address: 2312 Weiqing East Road, Shanyang Town, Jinshan District, Shanghai


Air tightness tester for exhalation valve

Air tightness tester for exhalation valve
Visits : 2
Editing time : 2020-10-21
Detailed introduction:

[Scope of Application]


Used for air tightness test of breathing valve of self-priming filter respirator.

It is applicable to labor safety protection inspection center, occupational safety inspection center, disease prevention and control center, respirator manufacturer, etc.


[Meet the standards]


Respiratory protective equipment self-priming filter respirator against particulate matter


[Instrument characteristics]


1. Hd color touch screen, easy to operate.


2. The micro-pressure sensor has high sensitivity and is used to collect test data pressure.


3, high precision gas flow meter, accurate measurement of gas leakage valve flow.


4. Convenient and quick pressure regulating device.


[Technical parameters]


Buffer capacity is not less than 5 liters


2. Micro differential pressure gauge range :-1000Pa ~ 0Pa, accuracy 1%, resolution 1Pa


3. The suction speed of vacuum pump is about 2L/min


4. Measuring range of the flowmeter: 0 ~ 100mL/min.


5. External dimension :500×450×620mm


6. Weight :30kg


7. Power source :AC220V, 50Hz, 150W


Founded in 2011, Shanghai Huitao is a team of experienced engineers and emerging design experts. The company focuses on R & D, design and production of high quality laboratory instruments for textile testing. Headquartered in Shanghai, the company provides high-quality testing instruments and high-quality professional services for companies, academic research institutions and testing institutions of various countries.

Shanghai Huitao continuously launched products to meet the experimental needs of the textile industry. It has advanced microclimate comfort test equipment, such as thermal manikin, thermal and humidity resistance tester, MMT and other test equipment. Meanwhile, it also provides air permeability tester, hydrostatic pressure tester and thermal protective clothing performance test equipment required for new product development. In addition, we have developed and produced many basic textile testing instruments, including washing color fastness tester, fabric abrasion tester, pilling tester, rubbing color fastness tester, ironing fastness tester and perspiration color fastness tester. These high-quality products are widely used in textile testing field. In order to meet the experimental needs of users, we also provide you with innovative and practical testing instruments. The products include fiber tester, yarn tester, fabric tester, carpet tester, geotextile tester and other related testing equipment.

The company sells our products through distributed distribution partners who provide high-quality products, services and support to our customers all over the world. All the products are in line with international quality standards and specifications, and can perform outstanding and accurate product performance.


15921758826