MEGA INSTRUMENT CO.,LTD

MEGA Instrument supplies high performance flow meters for nearly any gas, liquid, or steam application. Customers choose MEGA when they need an accurate and repeatable flow measurement, short delivery lead times, expert flow advice, and long term support.

MEGA Instrument is pleased to announce it has been granted ISO 17025 accreditation for their liquid and gas flow meter calibration laboratory. This certification means our calibration processes meet the highest international standards for accuracy, reliability, and traceability. Every measurement is backed by rigorous quality control and recognized worldwide, ensuring your instruments perform exactly as intended. What it means for you: International Recognition – Certificates accepted by clients and authorities around the world. Traceable Accuracy – Measurements linked to national and international standards. Confidence in Results – Minimized measurement uncertainty and proven repeatability. 

When precision matters, choose MEGA INSTRUMENT – where every reading counts.

View Details
SOLUTIONS
  • ALL ENCOMPASSING FLOW METERS - Vortex Flow Meter

    Vortex Flow Meter works on the principle of Karman Vortex Street. Any medium passing through the pipeline flows around the bluff body and sheds a series of alternating vortices on each side of the body. This phenomenon is known as Vortex Shedding. These vortices shed downstream of the bluff body and dissipate as they flow further. This pattern of vortices is called a Karman vortex street.

    2025-08-24
  • Coriolis Mass Flowmeters Principle

    The Coriolis principle refers to the effect that a moving mass has on a body in a rotating frame of reference. The moving mass exerts an apparent force on the body, causing a deformation of the body. This force is called the Coriolis force. It does not act directly on the body, but on the motion of the body. This principle is used in Coriolis flowmeters.

    2025-08-24
  • ACCURATE MASS FLOW METERS - Thermal Mass Flow Meter

    The thermal mass flow meter is available in high-performance Inline type and Insertion type flow meters. Insertion flow meters consist of a probe with sensing elements that are inserted into the pipe irrespective of pipe size. These are easy to install and more economical. Inline flow meters are connected to the pipe itself by the flanged or threaded connection. Inline meters are suitable for smaller diameter pipes.

    2025-07-24