Transmille EA3023 3A Power Supply Calibration Adapter



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  • Measure output voltage to 63 V
  • Active current load to 3 amps
  • Measures output resistance
  • Connects to adapter interface on calibrator
  • Used with Virtual Front Panel or ProCal Software

This product is an accessory for the following products:

Transmille 3010/3041 Multi-Product Calibrator
Precision, multiproduct calibrator with up to 8 ppm accuracy
Transmille 9000 Series Multi-Product Calibrator
Can calibrate over 18 types of instruments to an accuracy of up to 25 ppm

The Transmille EA3023 power supply adapter can measure output voltage and also provides a precision electronic current load allowing volts, current and output resistance to be calibrated by one compact unit. The 4-wire connection ensures accuracy and repeatability.

The Transmille EA3023 power supply adapter measures the power supply's output voltage using the internal high accuracy A/C converter built into the 3000 series. The adapter provides a precision electronic load controlled by the calibrator. To calibrate the power supply output current meter, simply set the required load current and record the meter reading.

By measuring a power supply's on-load/off-load voltages, the output resistance of the power supply can easily be measured. The operation is controlled using a PC running either the Virtual Front Panel program (included) or ProCal software. The ProCal procedure wizard is available for automatic procedure generation.