Luowei Rosin Atomizer pen

Luowei Rosin Atomizer pen

The Luowei rosin atomizer pen is a portable, rechargeable tool used for detecting short circuits on electronic circuit boards, particularly in mobile phones

. Unlike traditional methods, it uses atomized rosin smoke to pinpoint faults without needing a soldering iron. 

How it works

The pen vaporizes solid rosin into smoke, which is then directed toward a circuit board. When the smoke comes into contact with a short-circuit, the rosin residue will instantly melt and disappear, clearly revealing the exact location of the short. This process is more efficient and accurate than visual inspection alone. 

Key features

• Rapid atomization: The pen features a ceramic heating core that produces smoke in as little as two seconds, eliminating the long preheating time of other methods.

• Cordless operation: Equipped with a built-in rechargeable battery and a USB charging port, the pen can be used wirelessly for maximum portability and convenience.

• Precision detection: The atomized smoke is more precise than traditional methods and avoids applying heat directly to sensitive components, reducing the risk of damage.

• Automated safety features: Some models include an automatic protection function that pauses heating after 10 seconds to prevent overheating.

• Ergonomic design: The pen has a lightweight and compact design, making it comfortable to hold and maneuver for detailed work. 

How to use

1. Turn on the device by pressing the power button five times.

2. Add a small piece of solid rosin to the pen's glass jar or chamber.

3. Press and hold the button for about two seconds to preheat and start the atomization process.

4. Once smoke is produced, direct the output toward the circuit board to locate the short circuit.

5. Press the button five times again to turn the device off.