Ideal for flow measurement and daily inspection of flow testers!
Use the Flow Master as a standard for testing and comparing flowmeters. Unlike float-type flowmeters, there is no need to determine the flow using a regulator valve and no trouble such as damage to the float due to inrush pressure.
Inquire About This Product
basic information
• Improved long-term flow stability. • Enhanced prevention of distortion during installation. • Check the sensitivity of flow testers easily and reliably. • Extremely low flow variation ensures long-time stable use. • Use as a flow master for measuring deviation flow. (Test for ventilation and bore diameter of holes). • 15% more compact than conventional products. • The numerical value of the tester can be checked by connecting to the CAL port of the tester. • Can be used in Flow Check (C-CHK), (F-CHK) of AF Series. • Joints for connecting to the piping available.
Price range
Delivery Time
Applications/Examples of results
FM-2C is a standard flowmeter with a fixed pressure and flow. Since standard flow rate can be set, it is ideal for accuracy check.
catalog（1）
Download All Catalogs
Company information
Cosmo’s Air Leak Testers began with the automation of cylinder block airtightness tests for engines in 1970. Our products are utilized in various fields including automotive parts, gas, water supply, medical, electrical, electronics, and food. In line with the overseas expansion of Japanese automakers, we began our own overseas expansion in 1983. We now have 24 sales and service offices in 13 countries. We are offering proposals and providing after-sales services overseas as in Japan. Currently, in order to support the electrification of automobiles, our products are being used for leak testing of parts for electrification such as battery cases and inverters as well as for fitting testing of electric power connectors. We are contributing to the efforts by our customers to prevent emissions of CO2. In various regions of South and Southeast Asia, we are donating pressure measuring equipment to technical schools to improve the quality of education and exchange technologies with local machinery manufacturers. We have been making every effort to help improve the industrial base through local manufacturing of high-quality leak testing equipment.