The Innovative Software Company

Basic characteristics

The differential voltage amplifier serves to amplify differential voltage. It uses the measured small voltage independently of the supply ground. The required gain can be selected by a jumper. The amplifier is designed for an industrial environment.


  • Supply voltage: DC 22 V - 28 V
  • Gain: 0.1x; 1x; 5x; 10x; 100x
  • Input: differential in ± 30 V, input resistance 3 MΩ
  • Output: ±10 V/5 mA
  • Max. frequency: 1 kHz