DCCT Calibration Systems

High Precision DCC Shunt &
DCCT Measurement Systems

Modular designed base unit with expanded capabilities to 3000 Amps.
• Ratio Ranges: 1 to 1,000,000:1
• Complete Turn Key Systems
• Resistance and Temperature Curves
• Linearity < 0.01 ppm
• Complete Measurement Systems Available
• Your partner in ISO 17025 accreditation through
coaching, system design, implementation,
calibration services and ongoing expert support.
• Proven Technology


Measurements International’s (MI) series of Shunt Measurement Systems offers the best accuracy and lowest uncertainty of any commercial system available on the market today. The MI high current range extenders expand the measuring capabilities of the MI model 6010 and MI model 6242 to measure lower resistance values at higher currents with accredited uncertainties <20 ppm@10uΩ to 0.1ppm@1Ω and 0.1ppm@10kΩ being achievable.

Measurements International is the original manufacturer of the automated Resistance Measurement System. With the most current comparator experience in the industry, Measurements International shunt measurement systems are designed using sound metrology principles. MIL has world class expertise in both DC Resistance Metrology for National Measurement Institutes (NMI’s), Primary and Calibration laboratories who need to achieve the lowest possible certified / traceable uncertainty in their calibration equipment.

As your Accreditation partner and global support partner MIL offers leading product knowledge and applications expertise through coaching, system design, implementation, calibration services and ongoing expert support, that assures your competitive advantage with all your MI Products.

At MIL, it’s not only about the equipment or the science….It’s about what that will enable you
to do, and the ease with which you can do it.

The new series of shunt measurement systems are the only self calibrating bridge systems which use a full 25 bit binary wound DCC Comparator. Self calibration of the comparator can be verified using the interchange technique when calibrating resistors. The 6010 and 6242 series bridges are commonly being used globaly to calibrate resistors and shunts as well as other manufacturer’s bridges and shunt measurement systems.

The MI 6010 and 6242 series of Shunt Measurement Systems provide the widest range with lowest
uncertainty of any manufacturer. The reversing switch has the advantage that the systematic error due
to current mismatch between the positive current and the negative current amplitudes is negligible.
MI is the ONLY manufacturer that provides this.

Model Numbers
Model Number Current Maximum
6010-150A 150 Amp
6010-300A 300 Amp
6010-400A 400 Amp
6010-1000A 1000 Amp
6010-2000A 2000 Amp
6010-3000A 3000 Amp