Guangdong Sanwood Technology Co.,Ltd
| 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. |
| Brand Name | SANWOOD |
| Model Number | SM 4311AB |
| Certification | ISO, CE |
| Place of Origin | China |
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Product Specification
| 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. |
| Brand Name | SANWOOD | Model Number | SM 4311AB |
| Certification | ISO, CE | Place of Origin | China |
| High Light | Exhalation Valve Air Tightness Tester ，Respirator Air Tightness Tester ，2L/Min Air Tightness Tester | ||
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;
Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
5000000-8000000
Employee Number:
100~200
Ecer Certification：
Active Member
SANWOOD PRODUCTION SANWOOD Environmental Chambers was established in 1995, which integrated Taiwan and Japan technologies. We have been focus on the most secure and reliable climatic test chamber technology since established. OUR EXHIBITION Ou... SANWOOD PRODUCTION SANWOOD Environmental Chambers was established in 1995, which integrated Taiwan and Japan technologies. We have been focus on the most secure and reliable climatic test chamber technology since established. OUR EXHIBITION Ou...
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