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4.3.6 DAQlink III Calibration
The DAQlink III preamplifiers can be set for different fixed gain settings. In addition to
this fixed gain setting, there is a software gain setting that is set by the user in the acquisition
menu.
To compensate for the different gains on the amplifier boards, a software calibration
number is entered at the factory. These entries are normally set once by the manufacturer. If you
need different gain settings, please consult the factory to adjust calibration numbers and amplifier
gain settings.
The Gains have been calibrated for both the High and Low Gain settings
Standard Gains for the DAQlink III are:
• Low Gain Setting is 3.58 volts peak to peak.
• High Gain Setting is 0.11volts peak to peak.
Calibration Table below shows standard gains:
Figure 4.3.6 Device Calibration
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