DR-4 Workstation Suction Machine 3000ml

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

2. It can choose trapezoidal wave or sinusoidal wave draw methods.

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

4. It can set judgment parameters to determine whether the draw 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 cigarette lighting thumb cylinder are flexible and adjustable, making it convenient to test different models of electronic cigarette products.

Parameters of Electronic Vape Device Resistance Tester