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    • Meet Us
    • Methodology
    • Interactive Data
    • Services
    • News
    • Contact
Get in Touch
  • Home
  • Meet Us
  • Methodology
  • Interactive Data
  • Services
  • News
  • Contact
Get in Touch
Aeration Measurement Technologies, LLC

Eliminate the Invisible Threat in Fluid Power.

Aeration Management Technologies provides highly accurate, SONAR-based, in-situ measurements of Gas Void Fractions (GVF) for heavy machinery. Stop cavitation before it destroys your hydraulic systems.

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Who are we?

James Oftelie, the founder of the company, gives a brief introduction to how this company can help you vastly improve the longevity of your hydraulic systems. 

The Amtech Methodology

How We Measure the Unseen

Traditional density meters fail under fluctuating pressures. We utilize acoustics to provide immutable, real-time data directly from your hydraulic lines.

1. In-Situ Mounting

2. Acoustic Profiling

2. Acoustic Profiling

Our SONAR arrays clamp directly onto existing hydraulic lines. No cutting, no plumbing, and no disruption to your system's fluid mechanics. Perfect for harsh mobile environments.

2. Acoustic Profiling

2. Acoustic Profiling

2. Acoustic Profiling

The array measures the Speed of Sound (SOS) traveling through the hydraulic fluid. Because air and oil conduct sound at vastly different speeds, this metric is highly sensitive to aeration.

3. GVF Calculation

2. Acoustic Profiling

3. GVF Calculation

Proprietary algorithms instantly translate SOS data into a precise Gas Void Fraction (GVF) percentage, allowing you to pinpoint the exact moment and location aeration occurs.

Engineering Consulting Services

We pair our cutting-edge sensor technology with decades of academic research and industry experience to solve complex fluid dynamic issues.

Field Diagnostics

We bring our portable SONAR arrays to your proving grounds or active job sites. We capture real-world operational data on excavators, loaders, and agricultural machinery under heavy load.

  • Non-intrusive testing
  • Dynamic load analysis

System Redesign

Once the source of aeration is identified, our partners consult on architectural modifications. From reservoir baffle geometry to pump inlet sizing, we guide the engineering fix.

  • Reservoir optimization
  • Circuit flow correction

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