|
The
PA-01GX
is designed to amplify small
bio-electrical signals. One output with two
inputs is available, which can be used in AC or
DC mode. The two inputs can be added or
subtracted before amplification. DC offset can
be compensated either by using the OFFSET
control with two ranges, or by using the AC
position of the input switches. Inputs and
output are BNC connectors.
Input and output configurations are selectable.
The PA-01GX can be connected internally to other
modules of the EPMS-07 system, e.g. to one
channel of an EXT-08, to a DPA-2F or to an
INT-20M module. Both INPUT and OUTPUT signals
can be linked internally to other EPMS modules.
Two LEDs indicate when the linear region of the
amplifier (± 10V) is exceeded.
The input impedance is 1 MOhm (other impedances
are available on request). The GAIN range is x1
to x5000 and can be set by a rotary switch.
Specification
|
The
PA-2S
is designed to amplify small bio-electrical
signals. Two channels are available and can be
used independently from each other in AC or DC
mode. DC offsets can be compensated either by
the using the OFFSET controls (coarse and fine)
or they can be eliminated using the AC position
of the input switches. The inputs and outputs
are BNC connectors.
Input and output configurations are selectable.
The PA-2S can be connected internally to other
modules of the EPMS-07 system, e.g. to one
channel of an EXT-08, to a DPA-2F or to an
INT-20M module. Both INPUT and OUTPUT signals
can be linked internally to other EPMS modules.
The LC Display shows which amplifier / channel
is used (see below) and indicates if the linear
region of the amplifier is exceeded.
Specification |
