6314A Precision Current Divider

• Range: 1000:1
• No stabilization period
• No power coefficient
• No temperature coefficient
• DC and AC operation
• Maximum current: 3000 A  DC

Transform your current measurement process with Measurements International's 6314A Precision Current Divider. Designed to replace outdated and inaccurate current shunts, the 6314A leverages the trusted principles of MI's world-renowned resistance bridge and extenders to deliver unparalleled accuracy. 

Say goodbye to the natural limitations of traditional current shunts. The 6314A Current Divider eliminates these challenges, allowing you to accurately measure with ease. Utilizing windings on the DC Current Comparator (DCC), the 6314A divides input current by 1000, with a minimum current of 150 A and a maximum current of 3000 A. Both DC and AC currents will show uncertainties approximately 20 times lower than a DC current shunt.

For more precise measurements, combine the 6314A with the 6311A. For example, dividing up to 3000 A down to 30 mA using a 6314A and 6311A combination, and measuring with a 1 Ω standard resistor and 8 ½ digit DMM, can result in uncertainties of just a few ppm. 

MI's 6314A Precision Current Divider is the trusted choice for all your current measurement needs.

No temperature coefficient

• Reduces uncertainty

No stabilization period

• Measure immediately

No power coefficient

• No error difference from 5 % to 100 % of the range

AC/DC

• DC or AC operation

CT/current divider

• Current In is divided by 1000

< 5 ppm (DC) / < 20 ppm (AC)

• ∼ 20 times less than a traditional Current Shunt

Low Cost of Ownership

• Without the need for routine calibration, it saves on calibration and shipping costs

DC Mode

Maximum Input Current (A)

• 3000

Maximum Output Current (A)

• 3

Accuracy (µA/A)

• < 5

Stability 1 year (µA/A)

• < 0.05

Temperature Coefficient (µΩ/°C)

• 0

Power Coefficient (µΩ/W)

• 0

AC Mode

Maximum Input Current (A)

• 1000

Maximum Output Current (A)

• 1

Maximum AC Frequency (Hz)

• 60

Accuracy (µA/A)

• < 50

Stability 1 year (µA/A)

• < 0.05

Temperature Coefficient (µΩ/°C)

• 0

Power Coefficient (µΩ/W)

• 0