ASECSOLUTIONS PRIVATE LIMITED

Kanakapura Road, Bangalore, Karnataka

ASEC SOLUTIONS have been pioneering design and supply of Low Cost Miniature Air Leak Testers. This leak tester works on the Pressure Decay principle and is housed in an Double DIN ABS box with red LED display on the front. We use an imported Pressure Transducer which is the heart of the Leak testing Unit. Besides the Pressure Transducer, the complete design, development and manufacture of Electronics including software are carried out in house.

This Leak Tester can be used for simple Leak testing applications only, where gross leaks need to be identified. Complete pneumatics and fixtures can be supplied. We use the best of pneumatic and sealing components available in the world for integration and control purposes.

Advantages of Electronic Air Leak Testing

The primary advantage of air leak testing is the speed at which the test can be performed, so automatic air leak testing has become an important requirement in production manufacturing. When deciding whether a part is a candidate for air-leak testing, consider the type of liquid or gas used, as well as the intended operating pressure of this liquid or gas. Components that operate with liquid are particularly good candidates.

Electronic Pressure Decay Air Leak Testers. The Pressure Decay Leak Tester is housed in an ABS box with red LED display on the front. We use an imported Pressure Transducer which is the heart of the Leak testing Unit. Besides the Pressure Transducer, the complete design, development and manufacture of Electronics including software are carried out in house. From simple Leak testing application to complicated Leak cum assembly Testing Units inclusive of pneumatics and fixtures can be supplied. We use the best of pneumatic and sealing components available in the world for integration and control purposes. In addition to testing of components for air leakages, we also manufacture systems to work under Vacuum and a combination of pressure and vacuum.

Advantages of Electronic Mass Flow Leak Testing

The primary advantage of air leak testing is the speed at which the test can be performed, so automatic air leak testing has become an important

requirement in production manufacturing. When deciding whether a part is a candidate for air-leak testing, consider the type of liquid or gas used, as well as

the intended operating pressure of this liquid or gas. Components that operate with liquid are particularly good candidates.

In automatic flow testing, electronic flow leak testing devices are typically used to directly determine leak rates. Mass Flow leak testing is the simplest most

reliable flow leak testing method available. The tester pressurizes the test part automatically and measures the flow rate directly in terms of leakage rate in

cc/min or lpm or l/h. The segregation of OK and NOT OK parts is done automatically, independent of the operator.

Why Flow Leak Testing is required .

In order to check the physical integrity of components it is essential that they are subjected to flow leak testing before use in further assembly. Exhaust

Assemblies, Orifices, Delivery Valve Holders have a definite allowed flow rate at fixed pressure. By using our Mass Flow Leak Testers, it is very easy to

measure the flow rate directly at a fixed pressure. The use of conventional U-tube manometers is eliminated.

Electronic Flow Leak testing offer a non destructive and operator independent tool for testing the various parts. It also offers an accurate and highly

repeatable method which is also quantifiable. It has the advantages of storing data in computers and offer scope of SPC analysis.

Principle of Operation

The specimen is pressurized by first opening an electronically actuated solenoid valve. After the desired pressure is achieved, the flow rate is directly

measured using the mass flow sensor during the testing time. The flow rate is measured by a micro controller based instrumentation. The flow rate is then

compared with preset programmable Permissible flow rates and pass or fail lamp is switched on.