Calibrating the 40T
If you want to repeat the calibration to obtain more precise values at a frequency of
interest, or to check that a sensor is still functioning correctly, you can inject
calibration signals into the system using a Güralp digitiser or your own signal
generator, and record the instrument's response.
5.1.3
Obtaining copies of the calibration pack
Our servers keep copies of all calibration data that we send out. In the event that the
calibration information becomes separated from the instrument, you can obtain all
the information using our free e-mail service. Simply e-mail
with the serial number of the instrument in the subject line,
e.g.
The server will reply with the calibration documentation in Word format. The body
of your e-mail will be ignored.
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Issue F - June 2019
