Retekool HVAC Refrigerant Leak Detector

Introduction

Leak Detective is mainly used in the maintenance industry to detect the refrigerant leakage of refrigeration cabinets, air conditioners, cold storage and other large refrigeration systems and accurately find out the leak point.

Usage scenario

1）Automobile air conditioning maintenance inspection

2）Pipeline leak detection

3）Cold storage leak detection

Working principle

1）Fluorescent leak detection：Fluorescent leak detection is the use of fluorescent leak detection agent under the UV/blue leak detection lamp will emit bright yellow-green light principle, to detect fluid leakage in various systems.

2）corona discharge：Local self-sustaining discharge of gas medium in an inhomogeneous electric field. The most common form of gas discharge. Near the tip electrode with a large radius of curvature, the local electric field strength exceeds the ionization field strength of the gas, causing the gas to ionize and excite, resulting in corona discharge. It reacts sensitively to halogen-containing refrigerants.

3）Semiconductor gas sensor：This type of sensor mainly uses semiconductor gas-sensitive materials. It has the advantages of high sensitivity and fast response, and has been widely used. At present, it has become one of the sensors with the largest output and the most widely used in the world.