A compact air leak tester designed for ease of use, packed with a wealth of features, making it a high-performance entry-level model.
The Air Leak Tester incorporates the know-how gained from years of experience and research by Cosmo Instruments, while also integrating new features and the latest technology. With a color LCD that enhances expressiveness and the adoption of icons, the operation of the measuring instrument, which was previously considered difficult, has been made easier to understand. The language switching function between Japanese, English, and Chinese can be used immediately in factories around the world. The measurement screen offers three types of displays. Depending on the usage scenario, you can switch between a simple display or one that shows various information. The LS-R700 is a new type of air leak tester that can meet various demands.
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basic information
◆ Main menu categorized by icons The menu screen is displayed clearly with icons. ◆ Three types of measurement screens can be switched Measurement screen, standard screen, and other waveform display screens are provided. ◆ Various settings screens This is the menu screen for configuring settings related to leak tests. ◆ Explanations displayed on the guidance bar The guidance bar displays descriptions of the selected section. This allows users to perform the desired operations without confusion, even without a manual. ◆ Compact body that doesn't cause installation issues It features a vertical compact body with dimensions of W195×H250.2×D304.7. ◆ Phoenix Contact connectors used for input/output connectors Phoenix Contact connectors are used for the control I/O connectors of the output interface. ◆ Major three-language switching function Supports three languages: Japanese, English, and Chinese. This makes it easy to expand from Japan to overseas. ◆ Easy data collection via USB port Measurement data is automatically saved to a USB memory. Other settings information can also be backed up via USB memory.
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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, providing a judgment on the quality of parts and 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 parts / 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 parts / EGR pipes / PCV valves / Intercoolers / Intake manifolds / Inlet pipes / Exhaust manifolds / Throttle bodies / Turbochargers / Bearing cases (for turbo) / Mufflers, etc.
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Company information
The Air Leak Tester from Cosmo Instruments started with the automation of cylinder block airtightness testing in 1970. It is utilized in various fields such as automotive parts, gas, water supply, medical, electrical, electronics, and food industries. Since 1983, we have begun our overseas expansion in line with the overseas development of Japanese automotive manufacturers. Currently, we are conducting proposal activities and after-sales service activities similar to those in Japan from 24 locations in 13 countries. Recently, to respond to the electrification of automobiles, we have enabled leak testing of electrification components such as battery cases and inverters, as well as fitting tests for various power connectors, contributing to our customers' CO2 emission reduction efforts. Additionally, we have donated pressure measurement equipment to technical schools in South Asia and Southeast Asia to improve the quality of education, engaged in technical exchanges with local machinery manufacturers, and worked to enhance the industrial foundation through the production of high-quality leak testing equipment locally. We will continue to deliver the value of "quality" by applying our wisdom on-site for our customers and to contribute to the development of local communities.