Beijing Chengwei Borui Laboratory Equipment Co., Ltd., with more than 20 years of industry experience, is one of the earliest companies to enter the laboratory field in China, integrating design, research and development, manufacturing and installation services, and is a certified member of the American scientific instrument equipment laboratory furniture international association (SEFA).
Chengwei supplies all series of steel laboratory furniture, including fume hood, test bench and storage cabinet etc.,all the products conform to international standards such as SEFA 8 and ASHRAE110, etc.
Do ASHRAE 110 Fume Hood Performance Test with Q200
Ultra-High Sensitivity SF6 Tracer Gas Leak Detector - Q200, which is completely in conformity with ANSI/ASHRAE 110, is called as Gold Standard in the fume hood test.
ASHRAE 110-2016, Requirements for SF6 detector
Q200 Features for the above request of ANSI/ASHRAE 110-2016,
4.4.1 Yes. And the reading refresh rate is 50Hz and the response time for SF6 is less than 0.5s.
4.4.2 Yes.Q200 H sinter, the range is 0.01-18.00 ppm.
4.4.3 Yes. And sensitivity is 0.01 ppm.
4.4.4 It has RS232 printer connection and it can store 100 readings, but it cannot collect the reading automatically, it only shows in screen.
4.4.5 Yes.