Gas mass flow sensor achieving high response (99% response in 300ms) with a wide range starting from a minimum range of 500 mL/min.
This is a flow meter that employs a gas mass flow sensor achieving a high response (99% response in 300ms). It continuously displays the flow rate under standard conditions without the need for temperature or pressure compensation in mass flow detection. When combined with a multifunction display, it enables various flow measurements. ~Features~ ● No need for temperature or pressure compensation with the mass flow sensor. ● Captures instantaneous flow rates with the adoption of a high-response sensor. ● Supports various measurements with a multifunction display. ● Equipped with an analog voltage output proportional to the display.
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basic information
～Functions～ Channel Count: 10 channels Upper and Lower Limit Settings: 4 settings HH, HI, LO, LL Sensor Zero: One-push zeroing method Auto Zero: Auto zero button Display Hold: Hold button Display Response: Digital filter large, medium, small RS-232C: Standard equipped with switchable 1200, 9600, 19200 bps BCD Output: Open collector Display Digit Count Switching: 3.5 digits (1999) / 4.5 digits (19999) Sampling Time: Switchable 250 ms / 50 ms User Span Function: 0.001 to 9.999 (factory setting 1.000)
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Applications/Examples of results
～Usage Examples～ - Flow measurement under various test pressures - Product quality assessment based on flow rate - Flow measurement for a variety of workpieces - Data collection of flow rates, computer data recording ～Automotive Related Equipment～ - Engine inspection - Muffler - Valve seat - Others ～Filter Related Equipment～ - Air filter - Oil filter - Others ～Gas Related Equipment～ - Gas stove - Fuse cock - Gas meter - Others
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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.