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EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
Specifications
Brand Name :
Daxian
Model Number :
DX2026
Certification :
EN149, EN143
Place of Origin :
China
MOQ :
one set
Price :
Negotiation
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash
Supply Ability :
15 sets per month
Delivery Time :
15work days
Packaging Details :
Wooden Case
Product name :
EN149 Respirator Breathing Resistance Tester
Standard :
EN149, EN143
Size :
(W×D×H) (600*600*750)mm
Weight :
35kg
The power consumption :
1.3w
Warranty :
12 months
Description

EN149 Respirator Breathing Resistance Tester


Main parameters of respirator air resistance tester and respirator respiratory resistance tester:

The test flow (85±1)L/min 0.1L/min was better than ±2.5%
Tooling head large, medium and small (new standard)
Pressure range ±1500Pa 0.1Pa is better than 1%
Data stores 500 groups
Overall size (W×D×H) (600*600*750)mm
The weight of the machine 35kg
The power consumption 1.3w


Equipment standard:

EN 13274-3,GB 2626-2019, GB/T 32610-2016, EN149, EN143

Principle of protective mask breathing resistance tester:

1. The instrument consists of a breathing air source that can adjust the flow rate, a human head mold specified by the standard, an inhalation and exhalation pipeline system, and a respiratory resistance measurement system.

2. The use of special air path conversion elements ensures that the exhalation and inhalation systems can be replaced easily and quickly.

3. Digital display of respiratory resistance, with zero point correction, accuracy correction and over-range alarm function.

4, using standard flowmeter, high flow control accuracy.

5. Computer control and acquisition system Realize the control of pressure, the control of breathing frequency and the real-time detection and output of test data of respiratory resistance.

Operation steps:


1. Turn on the air source
2. Air flow 95L / min
3. Pressure 0.3pa
4. Installation sample
5. Test time: 60s
6. Replace the sample


EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min

Product tags

ventilator test

,

iv air filter

,

n95 respirator fit test
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EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min

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Product Detail
Brand Name :
Daxian
Model Number :
DX2026
Certification :
EN149, EN143
Place of Origin :
China
MOQ :
one set
Price :
Negotiation
Contact Supplier
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min
EN149 2000 Respirator Breathing Resistance Tester Air Flow 95L/ min

DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD

Verified Supplier
7 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer
Main Products :
Fire Testing Equipment, Flammability Testing Equipment, Construction Materials Testing Equipment
Total Annual :
8,000,000-10,000,000
Employee Number :
150~200
Certification Level :
Verified Supplier
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