G3000
Series
Amplifier / Signal Conditioning System
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The
G3000 is a portable rack housing up to 6 different modules Each one of those
modules can be used with any combination of the others. This feature enables
the user to run complicated experiments with small system volume and relatively
low cost.
The unit operates from an external power supply of +/-15V, for increased safety
and excellent noise immunity. There are 6 module types, for various types of
applications: strain measurments, Pressure, Photo diodes, Piezo sensors, Temperature,
Displacement, Dynamic measurements at high bandwidth, EEG and ECG.
The G-3001 and G-3006 modules contains a very low noise Instrumentation Amplifier,
a Signal Conditioner and a variable or fixed symmetrical excitation.
It can be used as a Strain
Gage Amplifier for Load Cells, RTD or Load and Force measurement with Strain
gage bridges or other bridge based piezo-resistive transducers (as pressure
sensors). It can also be interfaces to most Temperature transducers, Piezo Sensors,
Photo sensitive devices and most sensors having a voltage output.
The G-3020 is similar in functionality to the G-3001, except that it was designed
for high speed sensors with a bandwidth of up to 10 MHz. It can be used with
High Frequency Strain Gage sensor, to monitior shocks, vibrations, explosions,
material testing, Ultrasound and fast transients. This module contains a high
speed instrumentation amplifier, a filter and a variable excitation.
The G-3080 is a LVDT sensor signal conditioner (LVDT = Linear Variable Differential
Transformer or Linear Variable Displacement Transducer...). The module consists
of a LVDT excitation and a LVDT demodulator circuitry which together form a
high speed displacement measurement system. With an appropriate sensor it can
measure displacement as small as 1 micron and at frequencies up to 20 KHz.
The G-3030 E/C are medical amplifiers used for neurological application, brain
mapping, Heart rate ECG and other medical applications. Both units consist of
a high sensitivity differential amplifier with high gain and proprietary filters
designed for this application.
G-3001
Differential Amplifier & Excitation Module
G-3006 Enhanced Differential
Amplifier & Excitation Module
G-3020 10MHz Instrumentation
Amplifier & Excitation
G-3080 LVDT Demodulator
G-3030C ECG Amplifier
G-3030E EEG Amplifier
For more information about our Amplifiers and Signal Conditioner products , please click here.
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