The utility model relates to a calibration instrument of hydrogen sulfide calibration gas, especially to a calibration gas ampere bottle of hydrogen sulfide alarm instrument. The instrument comprises a bottle(1) whose diameter is 15-20 mm and height is 30-40 mm as well as a bottle mouth(2) ...
0.74L Calibration Gas Aluminum Cylinder ISO7866 Seamless Aluminum Bottle With C10 Valve Advantage: High standard for safety, lightweight, corrosion-resistant. Application: Medical oxygen, industrial speciality gas, calibration gas, beverage CO2, diving sport etc...
(2000) that showed WAF and CEWAF can have oil droplets of different sizes. Usually CEWAF contains smaller, but more abundant droplets than WAF (Wade et al., 2017). Various organic solvents have been used, but DCM has been shown to be a better solvent than hexane in the presence of ...
Desiccant tube protects against contamination from inlet gas Comes with 100 micron contamination protection filter Fine adjustment resolution of 0.05% of reading 规格与描述 工作温度范围–4 to 122°F (–20 to 50°C) 工作湿度范围5% to 95% RH, noncondensing ...
The utility model discloses a calibration device for a low-temperature gas bottle safety valve. The calibration device mainly consists of a pressure regulating low-temperature gas source, a low-temperature pressure gauge, a low-temperature container, three low-temperature stop valves and a low-...