A direct pressure leak tester that can widely accommodate various measurement environments.
Equipped with a variety of functions despite its compact body.
Inquire About This Product
basic information
Features - This device is a direct pressure leak tester that pursues ease of use and cost performance. It detects the amount of gauge pressure drop due to leaks and makes pass/fail judgments. - Despite its compact size, it is equipped with the latest features such as master preset, multi-channel, and noise reduction. - It can also be used for air leak testing of power steering and brake piping that contain oil.
Price range
Delivery Time
Applications/Examples of results
An air leak tester is an automatic leak testing machine that detects minute pressure changes by applying air pressure or exhausting to a vacuum, determining the quality of parts or finished products that require airtightness. Engine parts / Engine valve seats / Cam caps / Cylinder blocks / Engine assemblies / Crankcases / Cylinder heads / Oil pans / Crankshafts / Cylinder head covers / Camshaft balls (plugs) press-fitting / Cylinder pistons / Fuel system components / PE, VE pumps / Injection valves / Canisters / Carburetors / Throttle chambers / Throttle bodies / Delivery pipes / Filler caps / Fuel injectors / Fuel quick connectors / Fuel senders / Fuel tanks / Fuel pipes / Fuel pumps / Fuel pump check valves / Fuel pump relief valves / Common rails / Vent valves / Engine assembly fuel systems / Intake and exhaust components / EGR pipes / PCV valves / Intercoolers / Intake manifolds / Inlet pipes / Exhaust manifolds / Throttle bodies / Turbochargers / Bearing cases (for turbo) / Mufflers, etc.
Company information
Starting with the automation of cylinder block airtightness testing for engines in 1970, Cosmo's air leak testers have expanded their applications to various automotive parts, gas, water, medical, electrical, and electronic fields. In 1983, in line with the overseas expansion of Japanese automotive manufacturers, we began our overseas operations to realize after-sales service at customer manufacturing sites. Currently, we are conducting proposal and after-sales service activities similar to those in Japan from 24 locations in 13 countries. To respond to the electrification of automobiles, we are contributing to our customers' CO2 emission reduction efforts by utilizing leak testing for electrification components such as battery cases and inverters, as well as fitting tests for various power connectors. Additionally, in South Asia and Southeast Asia, we are working to improve the quality of education by donating pressure measurement equipment to technical schools and engaging in technical exchanges with local machinery manufacturers to enhance the industrial foundation through the production of high-quality leak testing equipment. We will continue to deliver the value of "quality" by putting our heads together and working hard at our customers' sites, while also striving to contribute to the development of local communities.
