In the field of refrigeration, hard-to-catch leaks not only directly affect product performance, cause continuous after-sales troubles, and reduce brand reputation, they may also face the risk of punishment due to refrigerant leakage and violation of environmental regulations.Relying on its excellent R&D strength, Hirays has created a new product - HQ-300 refrigerant leak detector, which provides a solid guarantee for product performance, brand reputation and compliance production.
It is a portable leak detection equipment specially designed for refrigeration systems. It has the characteristics of high accuracy, fast response speed, and strong anti-interference ability. Its comprehensive performance is comparable to that of international first-line brands. It is an "all-rounder" for dealing with complex working conditions in production scenarios.
Application scenarios
HQ-300 has a wide range of applications. It can accurately detect refrigerant leaks in various refrigeration systems from household to commercial, from fixed to mobile. Household appliances: air conditioners, refrigerators, dehumidifiers, heat pump water heaters, heat pump clothes dryers Commercial equipment: freezers, beer machines, ice machines, refrigerated trucks Automotive industry: car air conditioners, car refrigerators

Core advantages
Accurate positioning: 0.3g/a ultra-high sensitivity and 1 second fast response, accurately detect the gas R134a, and quickly find the leak point. Flexible detection: The unique flexible probe can be bent freely to achieve leakage detection in narrow and complex areas and easily cope with complex working conditions. Portable operation: lightweight handheld design, integrating online and test modes, it is a powerful assistant in the production process. Intelligent and efficient: Equipped with a 7-inch ultra-large high-definition touch screen, the data display is clear at a glance, and the touch operation is convenient and fast, greatly improving the efficiency and accuracy of detection and interpretation.

all round value
Faced with the mixed refrigerant leakage detection products on the market, the advantage of Hirays HQ-300 lies not only in the product itself, but also in a complete, customer-centered value system.
01 Localized service, worry-free throughout the process
Some manufacturers tend to "go away as soon as the goods are sold out" and lack perfect after-sales service. However, Hiraysi provides localized and quick-response professional services.Not only assisting customers in instrument suitability evaluation and selection, but also providing equipment trials and professional technical operation training, allowing customers to quickly get started and feel the value of the product.In terms of after-sales, Hirays also provides comprehensive technical support to ensure worry-free use throughout the product's life cycle.
02 Reserve communication interfaces to empower automated production lines
Most of the equipment of small manufacturers are "islands of information", and the HQ-300 comes standard with an RS232/485 communication interface, which is far more meaningful than simple "convenient expansion".It can seamlessly link with the customer's MES system, realize automatic uploading, analysis and traceability of detection data, provide a key link in building a fully automated intelligent production line, and make quality management digital and visual.
03 Stable, reliable and durable, high return on investment
Although some products are low-priced, their stability and reliability are insufficient. Missing or misjudgment often occurs, and frequent replacement increases costs.Hirays HQ-300 is not only accurate and sensitive, but also has strict selection and manufacturing process of each component, making it durable.A one-time investment, long-term benefits, is a solid backing to ensure the long-term stable operation of your production line.ConclusionThe HQ-300 refrigerant leak detector not only improves production line yield and detection efficiency with its reliable performance, but also relies on technology accumulation to continuously empower production.Having been deeply involved in the sealing testing field for 17 years, with mature cases, stable and reliable products and professional services, Hirays will surely be able to provide you with practical and long-term value solutions!
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