exhalation inhalation mask breathing resistance tester

Brand Name:BonninTech

Model Number:EN149

Place of Origin:Wuhan, China

...Mask Breat​hing Resistance Tester Exhalation And Inhalation Mask Testing Machine EN149 Mask Breathing Resistance Tester is designed to test the exhalation and inhalation resistance of various types of masks. EN149 Mask Breathing Resistance Tester complies with EN149, N95 and other standards for health masks, etc. Standards: BS EN149, GB/T 32610-2016, GB 2626-2019, GB 19083-2010, GB 19082-2009, YY0469-2011“Medical surgical masks...

Brand Name:GESTER

Model Number:GT-RA03

Place of Origin:China

... of masks under specified conditions.Another additional function of this machine is flow impact test of the breather valve. The flow rate for inhale resistance test is 30L/min and 95L/min. The flow rate for exhale resistance test is 160L/min. And the

Brand Name:SANWOOD

Model Number:SM-4309B

Place of Origin:China

... head mold in an airtight manner, adjust the ventilation capacity to 30L/min and 95L/min, measure and record the maximum suction resistance, and then test the expiratory valve with a

Place of Origin:China

Brand Name:CHENGFENG

Mask Respiratory Resistance Tester Functional Features Features: 1. The instrument is composed of an air source that can adjust the flow rate, a human head mold specified in the standard, two sets of inhalation and exhalation pipeline systems, and a breathing resistance...

Brand Name:HAIDA

Model Number:HD-W810-6

Place of Origin:Guangdong, China (Mainland)

... of mask protective equipment with valve and valveless particle filter half masks under specified conditions. Product Description 1. The instrument is composed of an adjustable air source, a standard head mould, an inhaling and exhaling pipe system

Brand Name:HOOHA

Model Number:HH-3

Place of Origin:Guangdong，China

...exhaling circuit system, and a respiratory resistance measurement system. · Adopt special air path conversion elements to ensure that the exhalation and inhalation two tube systems are easy and fast to replace. · Digital display of breathing resistance,

Brand Name:null

Model Number:null

Place of Origin:null

Mask breathing resistance test Test principle The mask breathing resistance test fixes the sample to be tested on the test head model in an airtight manner, adjusts the ventilation volume to the specified conditions, and then measures and records the maximum exhalation resistance and inhalation resistance...

Brand Name:ZL

Model Number:ZL-5062

Place of Origin:China

... of an air source that can adjust the flow rate, a human head mold specified in the standard, two intubation systems for inhalation and exhalation, and a respiratory resistance measurement system. 3. The data logger uses a graphic dot matrix LCD with a

Brand Name:Lixian

Model Number:HZ-9507

Place of Origin:China

HZ-9507 Mask Testing Equipment Mask Respirator Breathing Resistance Tester Equipment overview: HZ-9507 Mask respirator breathing resistance tester is used to test the breathing resistance of various masks, including 30L, 95L, 160L flow test, meet GB /T ...

Brand Name:Daxian

Model Number:DX2026

Place of Origin:China

EN149 8.9 N95 Respirator Breathing Resistance Tester Medical Test Equipment EN143 Main parameters of N95 Respirator EN149 respirator air resistance tester and respirator respiratory resistance tester: The test flow (85±1)L/min 0.1L/min was better tha...

Place of Origin:Guangdong, China

Brand Name:Seals-ins

Top sellers leak test instrument of medical equipment Mask Breath Resistance ventilato flow test detector machine made Classics classic series air tightness tester/waterproof tester is a very mature and stable instrument. With its own high precision and ...

Brand Name:HUST TONY INSTRUMENTS

Model Number:DR246S

Place of Origin:Made In China

...testing the breathability of various kinds of masks, leather, cloth, fabric, masks, paper, cardboard or other flaky objects. Product features: 1. Touch screen control, English menu, man-machine dialogue mode, ...

Brand Name:Air Wolf

Model Number:Airwolf-B1

Place of Origin:China

...valve just solves this problem. The exhalation valve closes automatically when inhaling to block harmful substances; the valve disc automatically opens when exhaling, expelling moisture and heat, reducing exhalation Resistance makes exhalation smoother and

Brand Name:FANGZHAN

Model Number:TH/15-1

Place of Origin:China

... tube Carry Box Specification: Technical Specifications Cylinder Vol. W.P of the air cylinder Max. air supply flow Respiratory resistance Service time Alarm pressure W.T of complete appliance Exhalation Inhalation 3.0 L ≤ 30 MPa ≥ 1000 L/min ≤

Brand Name:OEM/ODM

Model Number:RLT-18

Place of Origin:shanghai China

Exhalation Valve Disposable Active Carbon Air Pollution Dust Masks What is the Chinese standard KN level? KN means the mask is suitable for filtering non-oily particles. The larger the number, the higher the protection level. Only after the test and ...

Brand Name:Great Win

Model Number:GW-103

Place of Origin:China

...Mask Breathing Valve Air Tightness Tester Computer Control 5L Buffer Tank Testing standards: GBT32610-2016 Respiratory protective equipment GB2626-2006 Respiratory protective equipment Breathing mask resistance tester and breathing valve air tightness tester are used for breathing resistance test of self-priming filtering anti-particle respirator and air tightness testing of breathing...

Brand Name:OEM

Model Number:OEM

Place of Origin:china

...mask ,Folded Type 1 . Descriptions FFP2 Foldable Mask :High efficiency efficiency (99%) for high risk hazards. Handy sized and easily pocketed these individually packed masks hygienically fold flat when not in use. Ergonomically shaped for an efficient fit. Conforms to EN149:2001+A1:2009. Large surface area ensures very low breathing resistance New large exhalation...

Place of Origin:China

Brand Name:OEM

Model Number:OEM

Skin Friendly KN95 Respirator Mask Anti Pollution Low Breathing Resistance Description KN95 Face Masks help reduce the inhalation of common household dusts, dirt, pollen and grass clippings. The patented filter media and contour-fit, soft metal nosepiece ...

Place of Origin:Guangzhou, China

Skin Friendly KN95 Respirator Mask Anti Pollution Low Breathing Resistance Description KN95 Face Masks help reduce the inhalation of common household dusts, dirt, pollen and grass clippings. The patented filter media and contour-fit, soft metal nosepiece ...

Brand Name:KeRang

Model Number:KR-KZ-003

Place of Origin:China

..., fabric, paper, cardboard or other sheet objects. This instrument is a fully integrated automatic instrument. Standards: yy0469-2011 medical surgical mask, YY / T 0969-2013 disposable medical mask, t / CNTAC 55-2020, t /