
Steam Flow Rate Transmitters
- True Mass Flow With Changing Pressure
- 4-20mA Digital Output Available
- No Moving Parts To Maintain



NIST-Traceable Measurement
MAC Instruments offers industrial-grade 3 inch steam flow meters designed for accurate mass flow measurement in demanding applications. Our steam flow measurement solutions feature true mass flow even with changing line pressure, rugged stainless steel construction, and no moving parts for maintenance-free operation. Available in mechanical gauge models and digital transmitters with 4-20mA output, these meters serve food processing, chemical processing, pharmaceutical, and power generation industries worldwide.



MAC Instruments offers steam flow meters for 1 inch, 2 inch, and 3 inch pipe sizes with flow capacities ranging from 125 to 5000 LB/HR depending on the model selected.
Talk to our experts for custom solutions and tailored guidance.

Precise steam flow measurement for atmospheric blanchers, steam injection to process ovens, and direct steam injection to product tanks.

Reliable mass flow measurement for steam injection processes, sparging tanks, and chemical reaction vessels requiring accurate steam delivery.

NIST-traceable steam flow measurement for sterilization processes, humidification systems, and critical pharmaceutical production applications.

High-accuracy steam flow monitoring for power plant efficiency optimization, turbine systems, and energy management applications.
Talk to our experts for custom solutions and tailored guidance.
Over 30 years manufacturing high-accuracy industrial measurement instruments with NIST-traceable calibration, ensuring consistent performance in demanding environments.
Our steam flow meters feature no moving parts, eliminating wear and maintenance costs while delivering accurate readings in extreme conditions for decades.
Factory-direct engineering consultation, custom configurations, and worldwide technical support ensure optimal performance for your specific application requirements.
Connect with our engineering team for expert guidance on steam flow meter selection, custom configurations, and technical specifications tailored to your application.
For immediate assistance, feel free to give us a direct call at 419.621.2322 You can also send us a quick email at info@macinstruments.com
For immediate assistance, feel free to give us a direct call at 419.621.2322 You can also send us a quick email at info@macinstruments.com