DR-16 Channel Matrix Resistance Test Machine

I. Product Overview

This machine is used for testing the draw resistance, smoke sensing, and light sensitivity of electronic cigarettes, and the e-liquid can be collected. It adopts a cylinder piston suction method. By setting the corresponding smoking duration, smoking volume, and smoking frequency, the presence or absence of smoke and whether the electronic cigarette lights up are used to determine if the electronic cigarette is qualified. It is controlled by a PLC touch screen, with manual loading and unloading of the products. 

II. Core Advantages

Multi-channel concurrent testing increases production capacity; high-precision sensors ensure stable and reliable test data; matrix switching design reduces wiring and workstation occupation; user-friendly software interface supports batch management and report export, facilitating quality traceability. 

III. Main Functions

1) 16-channel synchronous suction resistance measurement; 

2) The suction resistance test curve can be set (constant current/constant voltage/pulse). 

3) Automatically identify good products and defective products and support sorting signal output; 

4) Real-time display, saving and export of test data (CSV/Excel); 

5) It can be connected with the production line PLC/MES to achieve automated production control. 

IV. Technical Parameters

1. UPH ≥ 4000/Hour 

2. Equipment external dimensions: (L) 900 * (W) 920 * (H) 1770 mm; 

3. Air pressure: 0.4 Mpa - 0.6 Mpa; 

4. Equipment failure rate: ≤ 5% 

5. Repeatability accuracy of the equipment: ±0.05mm; 

V. Hardware Configuration

High-precision differential pressure sensor, industrial-grade data acquisition module, matrix switching relay or solenoid valve, touch-type human-machine interface (HMI), standard USB and Ethernet communication ports, rack-mounted or desktop housing available. 

VI. Software and Data Management

The accompanying PC software supports batch management, customizable test procedures, curve parameter settings, real-time curve display, automatic judgment and alarm, one-click generation of test reports, and historical record query. It also supports CSV/Excel export for convenient quality analysis and archiving. 

VII. Application Scenarios

Consistency detection of electronic cigarette draw resistance, flow resistance testing of atomizers, factory inspection of cigarette rods, random inspection on production lines and overall performance verification, laboratory research and development verification, etc.