leak testing procedure

Brand Name:HJ

Model Number:HJ027-1

Place of Origin:China

... Detection Principle and Process: This helium leak detection system, based on the principle of using helium as a tracer gas, has different detection cycles for plate heat exchangers. In the internal leak detection cycle, helium is filled into chamber B to

Brand Name:HJ

Model Number:HJ053

Place of Origin:China

...a tracer gas. The helium gas is injected into the workpiece within the vacuum chamber, and then the helium leak detector is employed to detect helium signals within the vacuum chamber, thereby enabling high-precision, rapid, and accurate assessment of the

Brand Name:HJ

Model Number:HJ053

Place of Origin:China

... leak detection, helium gas is used as a tracer gas. The helium gas is injected into the workpiece within the vacuum chamber, and then the helium leak detector is employed to detect helium signals within the vacuum chamber, thereby enabling high-precision,

Brand Name:HongCe

Model Number:HJAU

Place of Origin:China

... detection for automotive air parts, such as compressors, heat-exchangers, oil-exchangers, fuel tanks, storage tanks and others else automobile parts. HongCe helium test system are configured with high quality hardware and intelligent software,

Brand Name:HJ

Model Number:HJ142

Place of Origin:China

... Leak Testing Equipment designed for valve core testing. The platform integrates advanced technology and exquisite craftsmanship, and is committed to providing customers with efficient and accurate valve core comprehensive performance testing solutions.

Brand Name:HJ

Place of Origin:China

...Leak Test Equipment For New Energy Automobile Power Switch Function: The equipment can complete code scanning of the power switch, air tightness leak detection, result judgment, data recording and uploading. System composition: The system has 4 components, including workbench and frame, workpiece sealing fixture, leak detection unit and electrical control unit. Leak Testing...

Brand Name:HJ

Model Number:HJ022

Place of Origin:China

...Leak Detection System: Advanced and Precise Solution for Leak Testing with High Sensitivity and Adaptability Product Introduction Targeted Industry and Functionality: Specifically designed for the refrigeration equipment industry, this leak detection system offers a comprehensive airtightness testing...

Brand Name:HJ

Model Number:HJ142

Place of Origin:China

... testing platform is an intelligent system that integrates testing, monitoring, and data processing. It charges the valve core with high and low-pressure gases and utilizes high-precision sensors and system algorithms to ...

Brand Name:HJ

Model Number:HJ147

Place of Origin:China

...Test Stations | Test Pressure 0.5MPa | Leak Testing Equipment Product Introduction In the pursuit of product quality, we are well aware that even tiny leaks may become a "hidden danger" that affects product performance. As a source manufacturer, we have carefully built the HJ147 automatic helium detector with the enthusiasm to provide customers with reliable testing...

Brand Name:HJ

Model Number:HJ055

Place of Origin:China

..., and starts the line. (Workpiece sealing fittings and male quick-connect fittings are provided by Haier.) High-pressure air pre-test: Injects 5MPa of compressed air into the workpiece to detect major leaks. Monitors pressure variation within a

Brand Name:HJ

Model Number:HJ022

Place of Origin:China

...Leak Detection System: Advanced and Versatile for Leak Testing Equipment with High Precision and Adaptability Product Introduction Target Industry and Function: This equipment is tailored for the refrigeration equipment industry, providing a comprehensive airtightness testing solution. It encompasses helium mixing and filling processes with high consistency and accuracy, creating a reliable testing

Brand Name:HJ

Model Number:HJ094

Place of Origin:China

...Leak Detection Equipment with Automatic Recovery System for Leak Testing of Equipment Product Introduction Basic Principle: Helium is used as a tracer gas to fill the workpiece in a vacuum chamber for leak detection. The helium signal in the vacuum chamber is detected by a helium leak...

Brand Name:HJ

Model Number:HJ089

Place of Origin:China

.... Helium is injected into the workpiece, and the leakage accuracy is then detected rapidly and precisely by the helium leak detector. Installation Requirements Main Power Supply: It demands a three-phase five-wire 380VAC power source with a power of 15KW.

Brand Name:HongCe

Model Number:Hc

Place of Origin:China

..., helium is filled into the workpiece in the vacuum chamber, and then the helium leak detector can accurately and quickly judge the leakage of the workpiece. Application This system is suitable for air-tightness detection of evaporators and condensers of

Brand Name:HongCe

Model Number:HC

Place of Origin:China

...Leak Testing Equipment for Small Four - way Valve This system is suitable for air-tightness detection of four-way valve to ensure the airtightness of the product. According to the basic principle of helium leak detection, with helium as the tracer gas, helium is filled into the workpiece in the vacuum chamber, and then the helium leak...

Brand Name:HJ

Model Number:HJ142

Place of Origin:China

Comprehensive Valve Core Testing Equipment with Leak Test Function The Comprehensive Valve Core Testing Equipment with Leak Test Function is an advanced intelligent system designed to ensure the quality and performance of valve cores. It plays a crucial ...

Place of Origin:Guangdong, China

Brand Name:Helium

...leak test instrument electric speaker smart music player sound waterproof test detector machine made in china Leaks occur when a gas or liquid flows from a higher pressure side to a lower pressure side of a part and are caused by holes, cracks, weak seals or permeable areas in a product. Leak testing is used to determine whether products pass a specified leak limit. All gas and fluid leaks...

Place of Origin:Guangdong, China

Brand Name:Helium

...leak test instrument electric speaker smart music player sound waterproof test detector machine made in china Leaks occur when a gas or liquid flows from a higher pressure side to a lower pressure side of a part and are caused by holes, cracks, weak seals or permeable areas in a product. Leak testing is used to determine whether products pass a specified leak limit. All gas and fluid leaks...

Brand Name:YueXin

Model Number:YX-JL-S160L-10L

Place of Origin:Guangdong , China

...Leak Test Machine with Refrigeration Function for 160m 10L Leak Detection Product size and material: External dimension: Approx W 1000×D 900×H 1300 (mm) External material: 304 stainless steel Internal dimension: Approx φ200×H 300 (mm) Internal material: Acrylic The product detail images: safety valve Test principle: IPX8 test...