Air Flow Testers
Our range of Air flow Testers and Flow Tester Machines delivers reliable, repeatable performance for critical industrial setups.
Cosmo Instruments India provides high-accuracy industrial Flow Meters and Air Flow Meters for automated production lines and leak-testing environments. Each Flow Tester Machine is engineered for precise air flow measurement, helping manufacturers optimise quality, reduce waste, and improve efficiency across automotive, EV, electronics, and general engineering applications.
Air Leak Testers
Air Leak Tester is the automatic leak detector detects any leaks by the minute change of differential pressure and conducts OK/NG judgment. Ideal to be built into a production line for a laborsaving and a quality control purpose
Air Flow Testers
Variety ranges from F.S.10mL/min to F.S 500L/min are available. Promotes an automation and a laborsaving of the measurement
Helium / Hydrogen Leak Testers
Helium Leak Tester adopts the new testing method and Helium Leak Tester adopts the new testing method and
Pressure
All Manometer comes with a traceability. Wide range of Manometers, from a micro pressure (F.S. 200Pa) to a high pressure (F.S. 50MPa) are available
Peripherals
Peripheral instruments are used with Air Leak Tester in order to enhance its functionality and convenience
Sound / Vibration Analyser
We determine the acceptability of the sounds and vibrations of products using our special analyses developed in-house.
Cosmo Super Gel
Materials combining unprecedented flexibility and durability
Others
Our range of Air flow Testers and Flow Tester Machines delivers reliable, repeatable performance for critical industrial setups.
The AF-R221 is a next-generation air flow tester designed for production-line integration and automated inspection. Improved Quick Access functions and a user-friendly interface make this Flow Tester Machine ideal for high-throughput, precision air flow testing.
Cosmo Air Flow Meters offer a wide measurement range, fast response, and high sensitivity.
The DF-R280 is a digital Air Flow Meter that measures air flows with high precision and stability. Multiple laminar flow tubes (10 mL/min to 500 L/min) can be connected, making it ideal for various applications.
Our Air Flow Gauge series is designed for line-side monitoring and integrated leak and flow testing.
This mass-flow-based Air Flow Gauge features a highly responsive design, with a 99% response time of approximately 300 ms. It supports fast decision-making in automated inspection lines and R&D environments.
The DF-241BA Laminar Air Flow Gauge is ideal for flow or leak test applications on the production line. It ensures stable, repeatable readings when paired with Air Flow Testers and other leak test systems.
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