Ametek DTI 1000, Справочное руководство

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8.0 Adjusting and calibrating the
instrument
You are advised to return the DTI-1000 A/B to AMETEK Denmark
A/S or an accredited laboratory at least once a year for calibration.
Alternatively you can calibrate/adjust the DTI-1000 A/B yourself using
the AmeTrim-ATC/DTI Adjust and Calibration software. AmeTrim-
ATC/DTI also supports DTI-100 and DTI-1000 manufactured in 1996
or later or with firmware version 1.60 or later. This software is divided
into 5 different processes:
•
Reference sensor: Use this feature to manage the
coefficients of the sensors in the DTI.
•
Set to default values: Use this feature to set internal
reference resistor values to default values if odd values have
been downloaded.
•
RTD-input adjustment: Use this feature to calculate and
download new values for internal reference resistors.
•
Calibration date: Use this feature to download a new
calibration date to the DTI.
•
Analog output adjustment: Use this feature to adjust the
analog output (only DTI-1000 with firmware version 1.60 or
earlier).
8.1 Introduction to AmeTrim-ATC/DTI Software
This software is supplied on the JOFRACal CD-ROM. It can be run
directly from this CD-ROM and requires no special installation.
It is possible to make a disk containing the AmeTrim-ATC/DTI
software. From this disk AmeTrim-ATC/DTI can be installed on the
harddisk of the computer, but the disk has to be in the disk drive
when running the software.
To use the software, you need: