how to test for gas leak

Brand Name:HongCe

Model Number:HJ98

Place of Origin:China

...Testing Equipment For Leak Detection And Statistical Data Analysis Product Description of Battery Testing Equipment: A reliable and efficient testing device for battery packs and battery trays. The device is designed with a helium-based tracing gas for tiny leak test, a data processing and parameter storage function, and an operating temperature range of 0-40℃. This battery leak testing equipment is perfect for testing

Brand Name:Hongce

Model Number:HJ118

Place of Origin:China

...Leak Detection System Introduction to products A four-tank hydrogen nitrogen leak detection system is a device used to detect gas leaks in automotive parts or other equipment. It usually consists of four sealed test boxes and corresponding detection devices. When in use, put the parts to be tested into the test box, and then detect whether there is a gas leak...

Brand Name:Hongce

Model Number:HJ118

Place of Origin:China

... used to detect gas leaks in automotive parts or other equipment. It usually consists of four sealed test boxes and corresponding detection devices. When in use, put the parts to be tested into the test box, and then detect whether there is a gas leak by

Brand Name:HongCe

Model Number:HJ099

Place of Origin:China

...Leak Testing Equipment 0.1Mpa - 4.5Mpa Gross Leak Helium Leak Testing Equipment Basic working principle : According to the basic leak detection principle of helium leak detection, helium gas is used as tracer gas, and helium gas is filled into the workpiece in the vacuum box, and then the leakage of the workpiece can be quickly and accurately judged by the helium leak detector. Helium Leak Testing...

Brand Name:HongCe

Model Number:L-Z-2×1200

Place of Origin:China

...Leak Detection Equipment for Cast-Aluminium Shell of Switch Gears The cast-aluminium shell shall be filled with SF6 gas, no leak is permitted. As there might have casting defects, it is necessary to do leak test before SF6 fill. The normal solution is auto vacuum chamber helium leak test system. Test Concept Charge high pressure gas into the product for gross leak test and proof test...

Brand Name:HongCe

Model Number:HJ135

Place of Origin:China

...Leak Testing Equipment For Air Conditioner Heat Exchangers Product overview of Helium Leak Testing Equipment: The device is suitable for dry leak detection of two air conditioners. Nitrogen or dry compressed air was used to test the compressive strength and large leakage tightness of the workpiece, and the workpiece was pre-vacuumed and filled with helium, and the helium mass spectrometry was used to test the gas...

Brand Name:HongCe

Model Number:HJ099

Place of Origin:China

...Leak Detection Equipment Is Suitable For Air Conditioning Heat Exchangers Helium Leak Testing Equipment Basic working principle : According to the basic leak detection principle of helium leak detection, helium gas is used as tracer gas, and helium gas is filled into the workpiece in the vacuum box, and then the leakage of the workpiece can be quickly and accurately judged by the helium leak detector. Helium Leak Testing

Brand Name:HongCe

Model Number:HJ099

Place of Origin:China

...Leak Detection System 0.1-4.5Mpa Gross Leak Pressure​ Basic working principle : According to the basic leak detection principle of helium leak detection, helium gas is used as tracer gas, and helium gas is filled into the workpiece in the vacuum box, and then the leakage of the workpiece can be quickly and accurately judged by the helium leak detector. Basic functions : Helium Leak Testing...

Brand Name:HongCe

Model Number:L-Z-2×300

Place of Origin:China

...re might have welding defects, it is necessary to do leak test before product assembly. The normal solution is auto vacuum chamber helium leak test system, the integral leak would be tested quickly and precisely. Test Concept Charge high pressure gas into

Brand Name:HongCe

Model Number:L-Z-1×1500

Place of Origin:China

...e welding defects, it is necessary to do leak test before SF6 fill. The normal solution is auto helium leak test system. As the stainessless thin shell can only bear limited pressure difference, the helium leak test, dryness test and SF6 fill process are

Brand Name:Hongce

Model Number:HJ122

Place of Origin:China

...a tracer gas, the system automatically and quickly detects the leakage of the workpiece. If there is a leak, the system will give an alarm. Operation Process of Helium Leak Testing Equipment: 1. The operator places the workpiece into the fixed fixture and

Brand Name:HongCe

Model Number:PH-1

Place of Origin:China

..., helium is filled in the vacuum box, and then evacuated through the workpiece, and the helium leak detector can judge the leak situation of the workpiece quickly and accurately with high precision. Basic function of the Helium Leak Testing Equipment: The

Brand Name:HongCe

Model Number:HJAU

Place of Origin:China

...Leak Test System 7min/pc 5bar Pressure This helium hood lea test system for SF6 switch gears is with rectangular bell vacuum chambers, two chambers can work linkage, the cycle time is 7 min/pc, can filling helium pressure 5bar, detect large workpiece by helium hood. Test Schematic: Test Procedures: Charge high pressure gas into the product for gross leak test and proof test...

Brand Name:HongCe

Model Number:HJ124

Place of Origin:China

...the possibility to identify extremely low leaks, also for big volumes of the part and in any environmental condition. The possibility to identify the origin of the leak on parts that have been previously detected as scrap in a global testing, makes the

Brand Name:HongCe

Model Number:HJAU

Place of Origin:China

... pipeline of automobile. Technical parameters Workpiece Automotive air conditioning pipeline Vacuum chamber 2 , customized according to product Tracer gas Helium Gas pressure for leak detection 2 - 42Bar (Downward adjustable) Reject point 2g/Year (

Brand Name:HongCe

Model Number:HHLZ

Place of Origin:Made in China

...h helium, and then through a helium leak detector leak can quickly and accurately determine the accuracy of the workpiece’s leakage. Technical Parameters: Workpiece Air conditioning piping / coils Tracer Gas Mixture helium & nitrogen (30% helium + 70%

Brand Name:HongCe

Model Number:HJ141

Place of Origin:China

...basic principle of helium leak detection, using helium as a tracer gas, in the cumulative cavity helium will be filled into the product (workpiece), fully mixed with the helium leaked out, and then through the helium mass spectrometer sniffer to detect the

Brand Name:HongCe

Model Number:HHML

Place of Origin:Made in China

...Leak Testing Equipment 9.0E-11Pa.m3/sec This helium leak testing equipment is quite unique, the leak detection accuracy can up to 9.0E-11Pa.m3/sec, suitable for the products which has strict requirements for precisio. Technicial Paramaeters: Workpiece High Precision products Leak detection accuracy 9.0E-11Pa.m3/sec. Tracer Gas Helium Vacuum Chamber QTY 1 (can be customized) Helium Leak...

Brand Name:HongCe

Model Number:HJAU019

Place of Origin:China

... gas, 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. Technical Parameters Name of Products Dry Filter Vacuum Chamber Size L 700mm * W ...

Brand Name:Hongce

Model Number:HJ122

Place of Origin:China

..., using helium as a tracer gas, the system automatically and quickly detects the leakage of the workpiece. If there is a leak, the system will give an alarm. Operation Process of Helium Leak Testing Equipment: 1. The operator places the workpiece into the