Checkline TI-25PX, Руководство по эксплуатации

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D. Stability/Repeatability Indicator: This is used in conjunction with the thickness
measurement as a reference for the validity of the measurement. The TI-25PX
takes multiple measurements per second, and when all the vertical bars are
illuminated, it’s a reference that the same thickness value is reliably being measured
multiple times per second.
E. Battery: Indicates the amount of battery life the TI-25PX has remaining.
F. Backlight : When this icon is illuminated, it indicates the backlight is on.
G. Small 14 Segment: The material velocity, speed the sound wave travels through a
given medium/material, is displayed in this area, informing the user what material
theTI-25SX is currently calibrated too. This area is also used for alpha messages in
the menu and edit modes.
H. Units: This combination of icons are illuminated in different sequences to inform
the user what measurement units are currently being displayed in the small 7
segment area.
I. Units: This combination of icons are illuminated in different sequences to inform
the user what measurement units are currently being displayed in the large 7
segment area.
J. Small 14 Segment: The material type is displayed in this area. If it is set to a
value of one of the materials in our material list, it will be displayed in alpha
characters indicating the material type. Otherwise it will be set to CUST, indicating
custom material type.
K. Features: TheTI-25SX can be locked once calibrated, to avoid accidently changing
the calibration. When this icon is illuminated, theTI-25SX is in lock mode.
Refer to section 6.3 for an explanation on locking the TI-25PX.
2.8 The Transducer
The transducer is the “business end” of the TI-25PX. It transmits and receives ultrasonic
sound waves that the TI-25PX uses to calculate the thickness of the material being
measured. The transducer connects to the TI-25PX via the attached cable, and two
coaxial connectors. When using transducers manufactured by Checkline, the orientation
of the dual coaxial connectors is not critical: either plug may be fitted to either socket in
the TI-25PX.