Equipment OverviewThis device is designed for measuring the draw resistance of finished electronic cigarettes and is widely used in the quality control and inspection of electronic cigarette productio ...
Equipment Overview
This device is designed for measuring the draw resistance of finished electronic cigarettes and is widely used in the quality control and inspection of 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. During the test, the product can be charged.
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 puffing speed, real-time draw resistance, and smoke concentration.
2. It can choose trapezoidal wave puffing or sinusoidal wave puffing mode.
3. It can choose cycle testing or single testing mode.
4. Each testing station is equipped with a USB charging port to power the product.
5. It can set judgment parameters to determine whether the draw resistance or smoke of each test is qualified.
6. 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.
7. (Optional) The product fixture and the thumb cylinder for lighting are flexible and adjustable, making it convenient to test different models of electronic cigarettes.
8. Optional function keys. Fixture
Presence or absence of smoke (anti-dry burn)
Smoke concentration
Instrument parameters
| Item Name | Specifications |
|---|---|
| Dimensions | 1100(L)×700(W)×1500(H) mm |
| Power Supply | AC 220V (±10%), 50Hz |
| Display Configuration | 10.1-inch screen |
| Operating System | Independently developed |
| Air Supply | 0.4~0.8 MPa |
| Suction Mode | Sine wave / Trapezoidal wave |
| Key Function | Each station with independent fixture and cigarette-lighting thumb cylinder (optional) |
| Suction Speed | 0.1~60 ml/s adjustable |
| Suction Volume | 1~100 ml (accuracy ±0.1%) |
| Interval Per Puff | 0.1~999 s adjustable |
| Suction & Discharge Interval | 0.1~999 s adjustable |
| Total Puff Count | 1~999999 puffs adjustable |
| Negative Pressure Sensor | 0 ~ -3000 Pa; 0.2% FS |
| Other Functions | Upper & lower limit parameters settable, automatic qualification judgment |
