- Eldridge Products thermal mass flow meters provide direct mass flow measurement without extra sensors or transmitters to simplify setup and lower costs.
- Multipoint FAT Probes and high-temp axial designs ensure accuracy in tight piping and harsh environments.
- Quick calibration and long-term reliability with EPIVAL and EPITERM streamline maintenance and boost operational uptime.
Eldridge Products delivers reliable, high-performance thermal mass flow meters tailored for demanding applications in aeration, combustion, and submetering. Our instruments provide direct mass flow measurement without extra sensors or transmitters, streamlining installations and reducing costs. The Multipoint FAT Probe outperforms traditional flow conditioners in tight piping layouts and large ducts, ensuring accurate data even with limited straight-run lengths. For combustion processes, we offer flexible installation options, high accuracy (±1% reading), and quick calibration checks using our EPIVAL system. Our durable, long-lasting designs, industry-leading temperature limits, and superior turndown ratios make us the smart choice for critical flow monitoring.
Aeration Flow Measurements
- Mass flow measurement without additional sensors/transmitters
- Multipoint FAT probe is better than flow conditioners for limited straight runs
- Simple insertion style probe for easy installation/minimal pipe mods
Combustion Flow Measurements
Flue Gas
- Mass flow measurement
- Accurate 1% reading +0.5% FS
- Numerous installation options (inline / insertion / flanges / threaded / remote enclosures)
- Fast and easy field calibration validation (5 min or less with EPIVAL)
- Hazardous area options available
Combustion Air
- Multipoint FAT Probe, insertion style instrument for large ducts
- Mass flow measurement with an extra temp sensor and transmitter
- High turndown capabilities (10:1 is easy for us, and very difficult for pitots with DP)
Stack exhaust and analyzer cabinet
- Highest temperature limits among thermal mass manufacturers
- 1/4″ and 3/8″ sizes available in our axial flow meter (special design for high temp. small diameter process lines)
- Way better turndown than most other available options
Submetering with Eldridge Products (Natural gas, compressed air, nitrogen)
- Simple mass flow measurement that can compare process streams with various temperatures and pressures
- Robust / reliable instrument that will last 10+ years
- Easy field calibration validation using EPIVAL feature and free EPITERM software
Eldridge Products Inc. (EPI) stands out as a trusted partner for precision flow measurement in aeration, combustion, and submetering applications. Our thermal mass flow meters combine cutting-edge technology with practical design—offering unmatched accuracy, ease of installation, flexible configuration options, and long-term durability. Whether you need to monitor fuel gas, combustion air, or compressed gases, our solutions deliver consistent, reliable performance under the most challenging conditions. With tools like EPIVAL and EPITERM, calibration validation is fast and hassle-free. Choose Eldridge for flow measurement instruments that simplify your process, reduce maintenance, and provide the data accuracy your operations demand for years to come.
