Kaifeng Philemon Instrument Co., Ltd. has successfully deployed its Micro Thermal Gas Mass Flow Meters for precise nitrogen flow measurement in industrial pipelines. The meters, leveraging advanced thermal dispersion and MEMS-based sensing technology, deliver highly accurate and repeatable readings, even at ultra-low flow rates.

 

Designed for small-diameter pipelines, the compact instruments provide fast response, wide turndown ratio, and low pressure loss, ensuring reliable performance under continuous operation. With 4–20 mA and RS485 output options, they integrate seamlessly into existing monitoring and control systems, providing engineers with real-time, actionable flow data.

 

This successful application highlights the versatility of Philemon’s micro thermal flow meters in handling non-corrosive gases such as nitrogen, dry air, and gas mixtures, making them ideal for laboratories, chemical processing, energy systems, and research environments. Clients praised the meters for their compact size, easy installation, and stable long-term performance, reinforcing Philemon’s reputation as a trusted supplier of precision gas flow solutions.