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Home / Technology Encyclopedia / Hirays product matrix has been further improved, and standard leak holes help customers efficiently calibrate the leak rate of air-tight instruments, making test results more reliable

Hirays product matrix has been further improved, and standard leak holes help customers efficiently calibrate the leak rate of air-tight instruments, making test results more reliable

2026.01.15

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With the development of precision manufacturing, air tightness testing, as a key link to ensure product quality, has become increasingly important.However, the quality of air tightness testing instruments from different companies varies, and the equipment also needs to be recalibrated after long-term use.

The standard leak hole is a device with a known constant leak rate and is used to simulate and calibrate gas leaks to ensure the accuracy and reliability of air tightness testing results.Hirays provides customers with a one-stop solution for sealing testing with a comprehensive product matrix, and launches LP channel type airtight standard leaks to meet this demand, providing a quality guarantee for sealing testing results.

Heruis LP channel airtight standard leak

Hirays LP channel airtight standard leak is carefully created by Hirays combining independent research and development core technology concepts and rich applications.Its unique channel structure design provides customers with more precise gas flow control.It can be used for pre-test self-test of the instrument to verify the accuracy of the leakage rate of the airtightness detector; or when there are questions about the airtightness test results, it can be used to check and calibrate the leakage rate of the airtightness detector.

Parameters:

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Advantages:

1. High precision and high stability: Unique channel design greatly improves circulation and ensures leak rate detection error within ±5%;

2. High tolerance: specially designed for shock resistance and fall resistance to improve product reliability and service life;

3. Wider pressure range: no chamber source pressure can reach 2MPa, meeting high pressure requirements;

4. High cost performance: extremely competitive price; unique design, low maintenance requirements.

itCompensates for air tightness detector calibrationRequiredWith other devices, the shortcomings of a narrow leakage rate range, ‌to achieve the goal of manufacturers to efficiently calibrate the leakage rate of air tightness detectors.

Application scenario:

Calibrating industrial measuring instruments, such as used to calibrate the accuracy and reliability of flow meters, pressure gauges, thermometers, air tightness detectors, flow testers and other measuring tools; or it can be used for equipment inspection and accuracy confirmation.

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In addition, it can also inspect and control the quality of production products, such as testing the air tightness of battery packs and fuel cells in the new energy industry; testing the sealing of mobile phones, smart wearable devices, and health monitoring equipment in the 3C industry; outdoor security, wire connection, home appliances, medical equipment and other industries can also use LP air tight standard leaks to test the sealing and safety of their products.

Provide customers with a one-stop solution for seal leak detection

In order to meet customers' dual pursuit of efficiency and cost, we integrate customer needs and realize one-stop solutions and manufacturing from accessories (LP channel type airtight standard leaks, silicone seals, jigs, etc.) to instruments (air tightness testing equipment), and then to a complete set of air tightness testing and leak detection equipment. It aims to simplify the corporate procurement process, reduce costs, and help companies focus their resources on improving core competitiveness.

Hirays advantage analysis:

1. Save costs and provide "instruments-jigs-accessories-testing platforms" fully-matched leak detection equipment procurement;

2. Nanny-style service, from early research and development, delivery to after-sales, full-process service docking;

3. Shorter delivery time, the fastest delivery is 12 days with certificate.

Hairuis knows that only continuous innovation can maintain its leading position in the leak detection industry. Therefore, Hairuis will continue to pay close attention to industry development and changes in market demand, rely on accumulated industry experience and rich customer cases, continue to strengthen core independent research and development capabilities, and provide customers with high-quality, cost-effective "instruments-jigs-accessories-testing platforms" fully supporting leak detection equipment and one-stop services.

About Hirays

Shenzhen Hairuis Automation Technology Co., Ltd. has focused on the sealing testing industry for nearly two decades. It is a national high-tech enterprise integrating the research and development, production and sales of sealing testing instruments and supporting equipment. It is the preferred partner of many Fortune 500 companies and industry leaders. Hairuis provides customers with one-stop sealing and leakage detection solutions and customized services, from equipment to fixtures, accessories and testing platforms, truly comprehensive and comprehensiveTo meet customer needs.Hirays has served more than 5,000 customers in 3C manufacturing, automotive electronics, new energy and other industries, and can solve 99% of the air tightness testing problems in the manufacturing industry.Hirays adheres to the grand vision of "becoming a world-class sealing and leak detection equipment manufacturer" and is committed to providing customers with the most considerate and meticulous services with international leading technology.

Fast delivery, Hirays guarantees the quality of 7000W smartphones

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