JDMF Mass Flow Meter Wins CPA 0.15 Level Type Approval: An Outstanding Achievement in Precision Measurement
Release time: 2025-07-11
In the industrial measurement field, mass flow meters are key tools for ensuring the accuracy and reliability of production processes, offering excellent performance and wide applications. They have become indispensable measurement instruments for numerous companies. Recently, the JDMF mass flow meter, independently developed and manufactured by Hefei Jingda Instruments, successfully passed the rigorous CPA 0.15 level type approval and received the corresponding certificate. This achievement marks a new milestone in our high-precision measurement technology.

Significance of the 0.15 Level Type Approval Type approval is an important testing procedure that measurement instruments must undergo before entering the market, ensuring their accuracy and reliability. The 0.15 level type approval means that our JDMF mass flow meter has reached extremely high standards in key performance indicators such as measurement accuracy, repeatability, and stability. This level of approval not only places us at the forefront domestically but also gives us strong competitiveness in the international market.
Technological Breakthroughs and Innovations
1. High-Precision Measurement
Our JDMF mass flow meter is a Coriolis mass flow meter, an instrument that directly measures mass flow. It uses the Coriolis force generated by the flow of fluid through a vibrating tube, which is proportional to the mass flow. This direct measurement method not only improves accuracy and reliability but also reduces errors caused by intermediate conversions. In the 0.15 level type approval, our flow meter demonstrated exceptional measurement precision, with error margins controlled to a very small range.
2. Fast Response and Low Pressure Loss
By optimizing sensor design and providing high-quality manufacturing, our mass flow meter achieves fast response and low pressure loss. These features were thoroughly validated during the type approval process, ensuring the stability and efficiency of the flow meter under various operating conditions.
3. Wide Measurement Range and Multifunctional Measurement
Our mass flow meter has an extensive range ratio, capable of measuring from very low to high flow rates. Additionally, the JDMF digital mass flow meter can simultaneously measure the density and temperature of fluids, providing users with more data support. During the type approval, the stability and accuracy of these features were rigorously tested, ensuring comprehensive performance under complex working conditions.

By successfully obtaining the CPA 0.15 level type approval, Hefei Jingda JDMF mass flow meter once again demonstrates its exceptional technological strength and market competitiveness in the field of high-precision measurement. This achievement not only reflects the company’s technological innovation but also provides users with more accurate and reliable measurement solutions. In the future, we will continue to focus on research and development, pushing forward the progress of industrial measurement and offering more efficient and high-quality products and services to global customers.