gas circulation for sensitive oh determination new: enlarged schuetze reagent tube for precise oxygen measurements new: gas flow system with electronic gas flow control and new leakage test new: water-cooled sample port system for effective removal of atmospheric gases flexible configurations and measuring...
, but also can apply to test particulate respirator filters at loading. key specification: ÿ air flow rate ~ l/min ÿ efficiency ~ % ÿ resistance ~ , pa ÿ test area m ÿ power supply ac v, hz standard configuration: no. item quantity . main machine set optional accessories: no. item . balance ( g,...
, but also can apply to test particulate respirator filters at loading. key specification: ÿ air flow rate ~ l/min ÿ efficiency ~ % ÿ resistance ~ , pa ÿ test area m ÿ power supply ac v, hz standard configuration: no. item quantity . main machine set optional accessories: no. item . balance ( g,...
corrosion test, copper-accelerated acetic acid-salt spray test, and cyclic corrosion test. qst- apply glass fiber reinforced plastics and touch screen auto running, it can run all the environmental test in one chamber, conform relevant international standards. it is widely used to test corrosion resistance...