GE CL 5, Руководство по эксплуатации

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CL 5 Issue 01, 04/05 3-9
Instrument Calibration
Setting Up the CL 5
used to calculate material velocity when the velocity
measurement option is installed. In VELOCITY view
mode, nominal thickness can be manually input or
directly measured using a connected digital micrometer
(Section 4.6). To manually input or modify the nominal
thickness:
Step 1: Press
Step 2: Select the NOM THICKNESS control
Step 3: Press to activate the control, then or
to adjust the selected place value and or to
select another value.
Step 4: Press when the adjustment is complete.
3.3 Instrument Calibration
Before measuring thickness with the CL 5, the
instrument and connected probe must be calibrated.
It’s important that the setup file corresponding to the
attached probe be selected prior to launching the
calibration process.
Calibration requires the use of one or more standards
of known thickness. When a contact probe is installed,
either a one or two point calibration can be specified.
Note that contact probe types require zeroing and the
zeroing process is automatically accomplished as part
of calibration. To calibrate the instrument, follow the
instructions in Figure 3-4 and on your instrument’s
display screen.
.
Note:
Proper calibration affects the accurate operation of the
instrument. The instrument should be calibrated if there
is a change in the type or temperature of the material
being tested, if the attached probe is changed, after
performing any parameter adjustment, or at intervals
specified in your test procedures.
3.4 Setting the Maximum and
Minimum Alarms
The CL 5 is equipped with a red LED (at the bottom
center of the instrument’s key pad) that illuminates
whenever the user-inputted minimum or maximum
CL 5 Issue 01, 04/05 3-9
Instrument Calibration
Setting Up the CL 5
used to calculate material velocity when the velocity
measurement option is installed. In VELOCITY view
mode, nominal thickness can be manually input or
directly measured using a connected digital micrometer
(Section 4.6). To manually input or modify the nominal
thickness:
Step 1: Press
Step 2: Select the NOM THICKNESS control
Step 3: Press to activate the control, then or
to adjust the selected place value and or to
select another value.
Step 4: Press when the adjustment is complete.
3.3 Instrument Calibration
Before measuring thickness with the CL 5, the
instrument and connected probe must be calibrated.
It’s important that the setup file corresponding to the
attached probe be selected prior to launching the
calibration process.
Calibration requires the use of one or more standards
of known thickness. When a contact probe is installed,
either a one or two point calibration can be specified.
Note that contact probe types require zeroing and the
zeroing process is automatically accomplished as part
of calibration. To calibrate the instrument, follow the
instructions in Figure 3-4 and on your instrument’s
display screen.
.
Note:
Proper calibration affects the accurate operation of the
instrument. The instrument should be calibrated if there
is a change in the type or temperature of the material
being tested, if the attached probe is changed, after
performing any parameter adjustment, or at intervals
specified in your test procedures.
3.4 Setting the Maximum and
Minimum Alarms
The CL 5 is equipped with a red LED (at the bottom
center of the instrument’s key pad) that illuminates
whenever the user-inputted minimum or maximum