- Accurate positioning
- The leak detection accuracy is high, with a minimum detection of 0.3g/a, and the sniffer gun responds in 1 second to accurately locate small leaks.
- Flexible detection
- Equipped with a flexible probe, it can be flexibly bent and extended into narrow spaces to easily cope with various complex structures and harsh working conditions.
- Portable work
- It adopts a lightweight handheld design, which is easy to carry and suitable for various scenarios such as production lines and after-sales maintenance.
- Smart and simple
- The 7-inch large touch screen provides clear and intuitive data display and smooth touch operation, ensuring accurate and efficient interpretation.
The HQ-300 refrigerant leak detector is a portable, high-precision testing device specifically designed for refrigeration systems, boasting comprehensive performance comparable to leading international brands. Its intelligent and stable operation, coupled with flexible handling, easily adapts to various complex operating conditions in production and after-sales scenarios, accurately locating refrigerant leaks. It is an ideal choice for ensuring the sealing and energy efficiency of refrigeration systems. With mature technology, stable and reliable products, and localized, rapid-response professional services, Hirays ensures that advanced leak detection technology is truly implemented on every production line, driving a steady leap forward in your product quality.




