Why Measurements International?

Discover unparalleled precision and reliability with Measurements International (MI) – the premier provider of electrical metrology and electrical power transformer testing products and services.

Recognized as the leading provider in the industry, MI’s products and services are trusted by the majority of National Measurement Institutes and hundreds of primary standards labs worldwide. This widespread use ensures accurate and consistent results for scientific research and critical trade and commerce, making MI the top choice for all electrical metrology needs.

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6020A DCC Ratio Bridge

  • 6020A Resistance Ratio Bridge
  • Next Generation Bridge
  • NEW Micro-Controller for improved speed and functionality
  • NEW capacitive touchscreen with enhanced design and easy-to-use operation
  • Best Accuracy < 0.025 µΩ/Ω
  • Maximum Ratio 14:1
  • IEEE488.2 Standard
  • System Integration with Measurements International (MI) Matrix Scanners and High-Current Range Extenders
  • NEW Zero Filter
  • NEW 1 kHz Sample Rate
  • NEW Selectable Settle Time & Measurement Time
  • NEW MI Software Package
  • Two Selectable Measurement Algorithms
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1330A Automated Artifact Calibrator

Three Standards – One Box

  • Fully Automated Artifact Calibration of
    Calibrators and DMMs from a Single Instrument
  • Primary 1 Ω and 10 kΩ
  • 10 V Zener Reference
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1340A High Precision Voltage Divider

Simplify Your Procedures. Simplify Your Work.

  • High Stability
  • No Self-Alignment
  • 10:1, 100:1 and 1000:1 Ratios
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7070A AC Ratio Bridge

  • Calibration of Voltage and Current Transformers from a Single Instrument
  • Calibration of Instrument Transformers with Different Rated Ratios Using One Single Reference Standard
  • Test Frequency from 15 to 100 Hz
  • Calibration of CT Up to 10000 A
  • Calibration of VT Up to 800 kV
  • Short Measurement Times with High Accuracy and Low Inherent Burdens
  • Accurate Ratio Measurements of Two AC Signals – White Paper
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AccuBridge® 6020T Series

6020T – Premium Automated Thermometry Bridge

  • 0.01 Ω to 100 kΩ Range
  • Front Panel Channel Scanner
  • Accuracy < 15 × 10-9
  • Linearity < 5 × 10-9

6020T – Base Automatic Temperature Secondary Bridge – 14:1 Ratio

  • 0.01 Ω to 100 kΩ Range
  • Front Panel 6-Channel Scanner
  • Keep Warm Currents
  • Best Accuracy < 7 × 10-8
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AccuLoss® Series of Transformer Loss Measurement System

  • Performance of Load and No
    Load Loss Measurements
  • Heat Run Test
  • Induced Voltage Test
  • Zero Sequence
    Impedance Measurement
  • Manual and Auto-ranging
  • Automatic Calculation & Display of Power Measurement
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6820T Compact Dry QHR System

Introducing the Revolutionary MI 6820T QHR System: Your New Intrinsic Resistance Standard in today’s rapidly evolving world, precision and accuracy are paramount, National laboratories and industries around the globe demand reliable, traceable reference standards to ensure the integrity of their measurements. That’s where Measurements International (MI) steps in with the measurement-changing 6820T QHR Table Top System.

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8110A 10 Volt Reference

Unlock the potential of precise measurements with our state-of-the-art 8110A 10 Volt Reference. Designed to meet the demanding requirements of Metrologists worldwide, this cutting-edge reference source sets a new benchmark in accuracy, reliability, and versatility.

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President Ryan Brown and Vice President Alessio Pollarolo Introduce Measurements International’s Latest Innovation: The 6820T Quantum Hall Resistance System

July 11, 2024

President Ryan Brown and Vice President Alessio Pollarolo Introduce Measurements International’s Latest Innovation: The 6820T Quantum Hall Resistance System

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Duane Brown Recognized with Esteemed Woodington Award

April 1, 2024

Duane Brown Recognized with Esteemed Woodington Award at MSC Measurement Science Conference in Anaheim, California

Anaheim, California – Measurements International proudly announces that Duane Brown, CEO, has been honored with the prestigious Woodington Award. This recognition is a testament to his dedication, expertise, and significant contributions to the field of Metrology.

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8110A 10 Volt Reference

July 6, 2023

8110a-10-volt-reference

Unlock the potential of precise measurements with our state-of-the-art 8110A 10 Volt Reference. Designed to meet the demanding requirements of Metrologists worldwide, this cutting-edge reference source sets a new benchmark in accuracy, reliability, and versatility.

  • Industry Leading Stability
  • Built-in reversing switch + 10 V, – 10 V
  • 30 Days: ± 0.25 µV/V
  • 90 Days: ± 0.75 µV/V
  • 1 Year: ± 1.5 µV/V
  • Built-in battery backup
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