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YLR-1000 Breathing resistance tester
  • YLR-1000 Breathing resistance tester

YLR-1000 Breathing resistance tester

Brand:Yuelian
Product ID:YLR-1000
Classification: Protective mask
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E-mail:sales@yuelian-china.com
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Application

Measure the ventilation resistance of a mask under specified conditions.

Conform to the standard

GB 2626  Respiratory protective equipment self-absorption filter respirator against particulate matter.

GB/T 32610-2016  Technical specifications for daily protective masks

GB 19083-2010  Technical requirements for medical protective masks

GB 19082-2009  Technical requirements for disposable protective clothing for medical

YY 0496-2011  Medical surgical masks

YY/T 0969-2013  Disposable medical mask

Product features

1. Support two test modes of breath and breath

2. Two high-precision digital gas flow sensors to accurately measure the gas flow;

3. Equipped with industrial-grade temperature and humidity sensors, real-time and accurate measurement of environmental temperature and humidity.(Test conditions: 25±5℃, 30±10% RH);

4. Equipped with a 7-inch touch screen, the operation is simple and clear;

5. Pneumatic fixture, easy to install and change samples;

6. pumping, exhaust integrated silent vacuum pump, no external air source.

7. high precision pressure gauge and flow control valve, can adjust the gas flow.

8.The micro printer can print detection data.

9.Leakage protection, overload protection, power saving and other intelligent configuration, effective protection and safe use.

Technical parameters

1. Gas flowmeter range: 0 ~ 100L/min, accuracy of 1%

2. Digital differential pressure gauge range: 0 ~ 1000Pa, accuracy of 0.5Pa

3. Pumping volume: ≥100L/min

4. Test area: 4.9cm2

5. Power rate: AC220V 50Hz / 1KW

6. Product Size: Length * width * height (540*490*700mm)