Working mode of electronic cigarette smoking machine

When the machine is adjusted to the suction resistance test mode, when the sample is inserted into the suction nozzle in the standby state, the infrared sensor switch will automatically perform the test after sensing, and the suction system will follow the set gas flow rate (the standard requirement is 17.5ml/s) Aspirate the sample. The precision differential pressure electronic negative pressure sensor installed at the back end of the suction nozzle collects pressure data, uses the quadrature method to obtain the pressure drop value, and automatically captures and saves each test, and compares the value with the standard requirements to determine: green light when qualified On for 2 seconds; if unqualified, the red light will be on. It is suitable for batch rapid detection on the production site, and the average test speed is ≤4S.