DC Current Calibration

  • 17025 Accredited DC Current Measurements from 0 nA to 1500 A
  • Uncertainties as low as 3.6 uA/A

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Information

Description

Transmille offers 17025 Accredited DC Current calibration services from ± 0nA to ± 100A using a variety of techniques depending upon the uncertainty required

From Picoamps to Kiloamps

Our laboratory uses precision techniques applicable to the type of work being performed.

Measurement of currents is performed through current shunts and resistors depending upon the magnitude of the current being generated. For currents below 100uA, precision voltages are sourced across high-value resistors. For higher currents, current shunts and current amplifiers are used.

For currents above 100A, currents are generated using an EA002 and a multiproduct calibrator to generate up to 1500A

UKAS DC Voltage Uncertainties

UKAS DC Voltage Uncertainties

The below ranges are examples, for full information our schedule should be viewed

Measured Quantity Calibration & Measurement Capability
0 nA to 10 nA 0.3 % + 1.0 pA
10.1 nA to 100 nA 40 uA/A + 28 pA
100.1 nA to 1 uA 21 uA/A + 29pA
1.01 uA to 10 uA 15 uA/A + 33 pA
10.1 uA to 100 uA 4.3 uA/A + 100 pA
101 uA to 1 mA 4.5 uA/A + 950 pA
1.01 mA to 10 mA 3.6 uA/A + 22 nA
10.1 mA to 100 mA 4.4 uA/A + 100 nA
101 mA to 1 A 7.6 uA/A + 700 nA
1.01 A to 10 A 53 uA/A + 5.0 uA
10 A to 30 A 60 uA/A
30 A to 100 A 190 uA/A
10 A to 1500 A (Simulation Only) 0.23 % + 1.3 A

 

WHY CHOOSE TRANSMILLE FOR YOUR CALIBRATION NEEDS?

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UKAS accredited laboratory

Working to ISO 17025

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7-10 working day turnaround

With express turnaround services available

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Competitive prices

With individual UKAS calibration and monthly/annual contracts available

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Highly qualified staff

Offering advice and guidance

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Total management solutions

For calibration, service and repair work, including web based certificate management

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No third parties

All of your calibration service requirements from a single supplier

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Collection and Delivery

Across the South East (minimum collection quantities apply)

Calibration Services