Using Transducers - ADInstruments Bridge Amp Owner's Manual

Figure 1–2
ML221 Bridge Amp
The back panels of the
Bridge Amps
ML224 Quad Bridge Amp
ML228 Octal Bridge Amp
Analog Output Sockets
BNC sockets on the back panel of the Bridge Amp provide the signal
outputs to connect to the analog input sockets on the front of the
PowerLab. The sockets are labelled Signal Output on a Bridge Amp
and Output 1 to Output 4 or 8 on Quad or Octal Bridge Amps. You
don't have to match the channel numbers when connecting outputs to
inputs, but it helps to prevent confusion if you do. A BNC-to-BNC
cable is supplied for each connection.

Using Transducers

Bridge Amps are designed to allow the PowerLab to connect to most
DC bridge transducers, including commonly available force, pressure,
and displacement transducers, temperature probes, light meters, and
similar devices. They are capable of supporting various powered
transducers, and certain low-impedance unpowered (or self-powered)
transducers.
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Bridge Amp Owner's Guide
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