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Respirator Exhalation Valve Air Tightness Tester 2L/Min
Respirator Exhalation Valve Air Tightness Tester 2L/Min
Specifications
Brand Name :
SANWOOD
Model Number :
SM 4311AB
Certification :
ISO, CE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Supply Ability :
30 Sets per month
Delivery Time :
1 week
Packaging Details :
Sanwood standard package: Wooden case outside suitable for sea, air and land shipping.
Description

Respirator Exhalation Valve Airtightness Tester

MODEL: SM 4311AB

Respirator Exhalation Valve Airtightness Tester is used to test the airtightness of the exhalation vale of the respirators.

The exhalation valve is sealed on the exhalation valve test fixture in an airtight way, and the vacuum pump is used to pump air to make the exhalation valve bear a certain pressure and detect the leakage flow of the exhalation valve.

SM4311AB tester can meet the requirement of GB 2626 and JIS T8151.

Testing Scope:Respirators, etc.

Testing Standards:

GB 2626 JIS T8151

Specification:

1. Extraction rate: 0 – 2 L/min;

2. Micro manometer range: -2000 – 0Pa, accuracy 1%, resolution 0.2Pa;

3. Flowmeter range: 0-100mL/min, accuracy 1%, resolution 0.1mL/min;

4. Buffer container: 5L;

5. Test chamber empty: 50 ± 5 cm3;

6. The test pressure difference of expiratory valve is adjustable;

7. Constant pressure difference, flow measurement;

8. Automatic test of leakage time (time from negative pressure to normal pressure);

9. Convenient and fast operation;

Product tags

fit test respirator

,

low pressure aspirator

,

respirator fit test
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Respirator Exhalation Valve Air Tightness Tester 2L/Min

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Product Detail
Brand Name :
SANWOOD
Model Number :
SM 4311AB
Certification :
ISO, CE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Contact Supplier
Respirator Exhalation Valve Air Tightness Tester 2L/Min

Guangdong Sanwood Technology Co.,Ltd

Active Member
8 Years
Since 1995
Business Type :
Manufacturer
Main Products :
Climatic Test Chamber, Environmental Test Chamber, Temperature Humidity Test Chamber
Total Annual :
5000000-8000000
Employee Number :
100~200
Certification Level :
Active Member
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