respirators inhalation breathing resistance tester

Brand Name:HUST TONY INSTRUMENTS

Model Number:DR246S

Place of Origin:Made In China

DR246S Mask and Respirator Breathing Resistance Tester-EN149 breath resistance test Description: This instrument adopts the latest technology and the most common test method, which is ideal for testing the breathability of various kinds of masks, leather, ...

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: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...

Brand Name:BonninTech

Model Number:EN149

Place of Origin:Wuhan, China

...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 wit...

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 ...

Place of Origin:CHINA

Brand Name:OEM

disposable surgical ffp1 ffp2 niosh pm2.5 n95 face mask​ Product Name: Disposable Dust Mask Style: Respirator Ffp1 BFE%: ≥99 Feature: Low Breathing Resistance Function: Dust Face Mask Application: Public Place Type: Ear Loop Color: White Intended Use...

Brand Name:OEM

Model Number:N95 Particulate Respirator Mask

Place of Origin:China

Multi Layer Kn95 Face Masks / N95 Particulate Respirator Mask Activated Carbon Dust Mask Introduction KN95 MASK is the respiratory protective equipment gb2626-2006 standard issued by the State Administration of quality supervision, inspection and ...

Brand Name:NG

Model Number:NG56

Place of Origin:China

KN95 mask high quality face mask FDA certificate FFP2 Specification: 1. Material: Non woven PP 2. Color: White 3. Style: Elastic earloop or with ties on. 4. Layer: Usually 3ply, and 4ply are also available for different requirement 5. Nose bar: Single ...

Brand Name:OEM

Model Number:OEM

Place of Origin:CHINA

KN95 mask high quality face mask FDA certificate FFP2 Specification: 1. Material: Non woven PP 2. Color: White 3. Style: Elastic earloop or with ties on. 4. Layer: Usually 3ply, and 4ply are also available for different requirement 5. Nose bar: Single ...

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

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:HAIDA

Model Number:HD-W810-6

Place of Origin:Guangdong, China (Mainland)

... 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:KeRang

Model Number:KR-KZ-003

Place of Origin:China

...various respirators, leather, cloth, fabric, paper, cardboard or other sheet objects. This instrument is a fully integrated automatic instrument. Standards: yy0469-2011 ...

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 ...

Brand Name:null

Model Number:null

Place of Origin:null

...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. Applicable standards GB2626-2006 Respiratory protective equipment-self-priming filter type anti-particle respirator...

Place of Origin:China

Brand Name:CHENGFENG

... 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 ...

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:ZL

Model Number:ZL-5062

Place of Origin:China

GB19083-2010 High Sensitivity Flow Sensor Mask Breathing Gas Resistance Tester Overview: It is used to measure the inspiratory resistance and expiratory resistance of respirators and masks under the specified conditions. Applicable to the national labor ...

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:KINGPO

Model Number:Zr-1210

Place of Origin:China

80W Respirator Resistance Tester Mask Inspiratory Expiratory Detector ZR 1210 Model Respirator Resistance Detector Product introduction Zr-1210 respirator resistance tester is used to measure the inspiratory and expiratory resistance of the mask under ...