DR-4 Workstation Suction Machine 1500ml

This device is used to measure the draw resistance of finished electronic cigarettes and is widely applied in the field of quality control and inspection during electronic cigarette production. It operates based on the principle of simulating manual smoking with a piston. The specific operation process is as follows: First, connect the electronic cigarette to be tested to the test position with a tube. At this point, the piston in the device simulates the manual smoking action and draws a fixed flow rate (for example, 17.5 ml/s) of air into the electronic cigarette. During this process, a certain vacuum pressure, that is, the draw resistance, will be generated at the inhalation end of the electronic cigarette. The tester will measure this pressure in real time, that is, the real-time draw resistance. In this way, the draw resistance characteristics of the electronic cigarette can be accurately measured. 

Product Features and Characteristics

1. It can test real-time suction resistance, the presence or absence of smoke or smoke concentration (optional), and stable suction resistance. It can also draw real-time curves of suction speed, real-time suction resistance, and smoke concentration.

2. It can choose trapezoidal wave suction or sinusoidal wave suction mode.

3. It can select cycle test or single test mode.

4. It can set judgment parameters to determine whether the suction resistance or smoke of each test is qualified.

5. It has the function of storing and exporting test data, and can query, generate test data and charts, and export them, which is convenient for customers to analyze the performance of the tested electronic cigarettes.

6. (Optional) The fixed product fixture and the thumb cylinder for lighting cigarettes are flexible and adjustable, making it convenient to test different models of electronic cigarettes.

Parameters of Electronic Vape Device Resistance Tester