Measurements International (or simply MI) specializes in providing products and services in two different and key areas: electrical metrology and electrical power transformer testing.

Widely acknowledged as the preferred provider of electrical metrology products and services, MI is used by the majority of National Measurement Institutes as well as hundreds of industrial primary standards laboratories worldwide. These permit the international community to support worldwide scientific research, as well as critical trade and commerce.

Introducing the Model 6200A Cryogenic Current Comparator Bridge (CCC) from Measurements International (MI) – the ultimate solution for achieving the highest level of resistance calibration accuracy. With an uncertainty of less than 3 parts in 10-9, our CCC surpasses all other technology on the market.

Since 1987, MI has been a leader in providing the most accurate DCC room temperature resistance bridges, allowing customers to achieve unbeatable accuracy levels. However, with the introduction of the Model 6200A CCC, we are proud to take your resistance calibration capabilities to new heights.
Designed by Dr. Carlos Sanchez, a renowned expert in precision electrical metrology with years of experience in CCC Bridges and Quantum Hall Resistance Standards (QHR), the Model 6200A is the ultimate choice for metrology laboratories. Don’t settle for anything less than the best – trust MI to deliver unmatched accuracy and precision. Upgrade to the Model 6200A today.

*Delivery 10-12 months*

• 1000:1 Range
• No Stabilization Period
• No Power Coefficient
• No Temperature Coefficient
• DC and AC Operation
• 3000 A Max Current DC

6311A Precision Current Divider

• 10A (100:1) and 300A (1000:1) ranges
• No stabilization period
• No power coefficient
• No temperature coefficient
• DC and AC operation

Advanced LCR Meter Calibration

• One Instrument Full LCR Meter Calibration
• Utilizing State-of-the-Art 24-bit ADC and DAC Converters
• Simulates Impedances From 1 Ω to 10 MΩ

Designed & Developed for Temperature Laboratories

• Exceptional Stability
• Cost-effectiveness
• Performance-based Results
• 10 Ω, 25 Ω, 100 Ω, 200 Ω, 400 Ω and 1000 Ω Internal Standards
• Built-in Temperature Chamber for
  Optimal Performance

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

Simplify Your Procedures. Simplify Your Work.

• High Stability
• No Self-Alignment
• 10:1, 100:1 and 1000:1 Ratios

Developed & Designed by Metrologists for Metrologists & Calibration Technicians

• Exceptional Stability
• Automated Operation
• 9 Values
• Customizable

• 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

• Cryogen-Free
• Dual Sample Probe
• Graphene Compatible
• Features AccuBridge^® Technology
• System Accuracy < 0.02 ppm
• System Range 0.1 Ω to 100 kΩ

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

• 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