Steam Flow Rate Transmitters
Steam Flow Meters
Ultrasonic flow meters
NIST-Traceable certified

NIST-Traceable Certified

High Temperature Flow Meters for 1000 Degree Celsius Applications

MAC Instruments offers high-performance flow meters engineered for extreme temperature applications up to 1000°C. Our steam flow meters, transmitters, and ultrasonic flow meters feature rugged stainless steel construction with no moving parts, ensuring reliable mass flow measurement even under changing line pressures. Designed for critical industrial processes including power generation, chemical processing, and food manufacturing, these instruments deliver ±5% full-scale accuracy with NIST-traceable calibration for precise flow monitoring in demanding environments.

Our Range of Products

Steam Flow Rate Transmitters

Steam Flow Rate Transmitters

  • True Mass Flow Despite Pressure Changes
  • No Moving Parts to Maintain
  • Watertight Electrical Connections
Steam Flow Meters

Steam Flow Meters

  • Stainless Steel Construction
  • Easy In-Line Installation
  • Critical Flow Venturi Nozzle
Ultrasonic flow meters

Ultrasonic flow meters

  • Ultrasonic Pulse Transit Time Tech
  • Steam Flow Measurement Capable
  • Multiple Flow Capacity Options

Frequently Asked Questions

What temperature range can these flow meters handle?

Our high-temperature flow meters are designed for extreme applications with ambient temperature ratings from 32°F to 180°F, with process capability handling steam and high-temperature fluids up to 1000°C.

Do these flow meters require regular maintenance?

What accuracy can I expect from these instruments?

What pipe sizes are compatible with these flow meters?

Can these meters measure both saturated and superheated steam?

What output signals are available?

Are these meters suitable for explosive environments?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Food Processing

Food Processing

Precise steam flow measurement for blanchers, process ovens, and injection systems ensuring consistent product quality and energy efficiency.

Chemical Processing

Chemical Processing

Reliable high-temperature flow monitoring for chemical reactors, sparging tanks, and steam injection applications in demanding process conditions.

Power Generation

Power Generation

Critical steam flow measurement for power plants requiring accurate monitoring for efficiency optimization and regulatory compliance.

Pharmaceutical Manufacturing

Pharmaceutical Manufacturing

NIST-traceable steam flow measurement for pharmaceutical processes requiring validated, precise monitoring for quality assurance and compliance.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Industrial Process Engineers Choose MAC Instruments

Extreme Temperature Performance

Our flow meters withstand temperatures up to 1000°C with NIST-traceable accuracy, ensuring reliable measurements in the harshest industrial environments where standard instruments fail.

Maintenance-Free Design

Zero moving parts and rugged stainless steel construction eliminate maintenance requirements and replacement costs, delivering years of continuous operation in critical process applications.

30+ Years of Expertise

Since 1990, MAC Instruments has been the world leader in high-temperature measurement solutions, serving hundreds of global locations with proven industrial-grade instruments.

Get Expert Guidance on High-Temperature Flow Measurement Solutions

Submit your specifications and receive personalized product recommendations from our engineering team within 24 hours. Custom configurations available for specialized applications.

Contact Us Today

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