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MODEL 540: TRANSDUCER CONDITIONER AMPLIFIER

The Model 540 is a plug-in card incorporating four independent differential dc amplifiers.

Category:

Description

The Model 540 is a plug-in card incorporating four independent differential dc amplifiers. Typically used as the front end of multi-channel data acquisition systems, these amplifiers offer excellent stability and accuracy. Bridge completion terminals and single-step remotely-controlled calibration are available options.

A plug-in excitation supply, the Model P540-5SG, is also available. This isolated supply, variable in 1-Volt steps from 1 V to 15 V, is capable of supplying excitation for up to 20 strain gage bridges.

Low cost and 64 channels in a 7-inch rack are features of these very capable conditioner amplifiers.

FEATURES

  • our Channels Per Card
  • True Differential Input
  • 64 Channels per Enclosure
  • 20 MΩ Input Impedance
  • dc to 80 kHz Bandwidth
  • 1 to 1000 Gain
  • ±1 µV/°C Zero Stability
  • Excitation Supply
  • Bridge Completion and Calibration
  • Two-Pole Filter
  • Ac Line Power