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The Bridge8
is a modular, rack-mountable amplifier system based on a
similar architecture to the popular ISO-DAM8A amplifier
system. Bridge8 is specifically designed to be used as a
signal conditioning amplifier with strain gauges and other
powered transducers. Bridge8 includes differential
amplifiers featuring high input impedance, high common
mode rejection and low current leakage input terminals for
low noise operation. The Bridge8 also features a half
bridge switch and channel offset A wide variety of WPI
transducers are available for force, temperature, pressure
and light measurements. The Bridge-8 amplifier is a clear
choice where convenience and quality are required. Any
combination of ISO-DAM8 or Bridge8 modules may be combined
in the same enclosure. The ISO-DAM8A module is also
available in this rack configuration.
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| SPECIFICATIONS |
| Input
impedance |
>
1012 Ohms |
| Amplification |
1,
10, 50, 100, 500, 1000 & Adjustable |
| Input
leakage current |
0.1
pA at 25 °C |
| Voltage
offset adjustment |
±50
mV (low); ±100 mV (high) |
| Amplifier
output voltage |
±4.4
volts (10 mA, max.) |
| Excitation
Voltage |
10
volts (±5.0 V) 100 mA, max. |
| Equivalent
noise signal input |
<
0.4 µV RMS (2 µV p-p) 0.1-10 Hz Gain
>10 |
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<
3 µV RMS (15 µV p-p) 0.1-100 Hz Gain
>10 |
| Low
pass filter band (KHz) |
0.03,
0.1, 0.3, 1, 5, 10, |
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"Wide
Band" R-C Butterworth 6 dB /octave |
| System
enclosure dimensions |
7
x 17 x 9.2 in. |
| Shipping
weight |
10
to 21 lb ( 4.5 to 9.5 kg ) |
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Transducers
| Cables and Connectors
| Manual |
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français
+49
(0)30 6188845
+45 (0)36 988 355
