
Steam Flow Rate Transmitters
- True Mass Flow Under Pressure Changes
- 4-20mA Digital Output Available
- Watertight Electrical Connections



NIST-Traceable Certified
MAC Instruments' 2-inch steam flow meters deliver precise mass flow measurement for high-volume industrial systems. Engineered with no moving parts and critical flow principles, these rugged stainless steel meters measure 125-5000 LB/HR with ±5% accuracy even under changing line pressures. Available with mechanical gauges or digital outputs (4-20mA, 0-5VDC), they're ideal for food processing, chemical plants, power generation, and pharmaceutical applications requiring reliable steam flow monitoring.



MAC Instruments' 2-inch steam flow meters measure from 125 to 5,000 LB/HR, suitable for high-volume industrial applications with standard and custom configurations available.
Talk to our experts for custom solutions and tailored guidance.

Precise steam flow measurement for atmospheric blanchers, steam injection ovens, and sparging tanks in food production.

Reliable flow monitoring for steam injection processes, chemical reactors, and temperature control in chemical plants.

Critical flow measurement for energy management, efficiency monitoring, and steam distribution in power plants.

Sanitary stainless steel steam flow meters for sterilization, humidification, and process heating in pharmaceutical facilities.
Talk to our experts for custom solutions and tailored guidance.
Every steam flow meter features NIST-traceable calibration, delivering ±5% full-scale accuracy for critical process control and energy management applications.
Proprietary venturi flow nozzle technology eliminates internal moving parts, reducing maintenance costs and ensuring long-term reliability in demanding environments.
Since 1990, MAC Instruments has engineered precision measurement solutions in Sandusky, Ohio, serving global industries with proven performance and expert support.
Our engineers will help you select the optimal 2-inch steam flow meter configuration. Expect a detailed response within 24 hours.
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