AC/DC Peak voltmeter VA 3.1

VA 3.1 is meant for measurements of amplitude and peak values, as applied to voltage signals within 0…500 Hz frequency range, across its three channels including the differential channel.

ACCURACY CLASSES: 0.05, 0.02

NATIONAL REGISTRY N: 48113-11

DESCRIPTION:

Purpose

VA 3.1 is meant for:

  • Measurements of amplitude and peak values, as applied to voltage signals within 0…500 Hz frequency range, across its three channels including the differential channel (including peak DC voltage values)
  • Accuracy testing and calibration of peak voltmeters of 0.2 accuracy class, or less accurate
  • Accuracy testing and calibration of instrument voltage transformers rated up to 1000V using method of 2 voltmeters (across 2 voltage channels)

VA 3.1 can also be applied:

  • For insulation tests
  • For determining breakdown voltage values
  • For checking basic parameters of high-voltage transformer test systems
  • As part of mobile (or stationary) transformer test labs

VA 3.1 can work independently or together with external scaling converters.

For example, Capacitive High-Voltage Instrument transducers of CHVT series being used together with VA 3.1, provide enhancement of its measuring range.

The dedicated software provides extended functionality.

The instrument may be useful for accredited test labs and industry enterprises.