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COMPENDIUM INCLINATION MEASUREMENT
WYLER AG, WINTERTHUR / SWITZERLAND
Analog measuring principle
Measuring value of the system:
DC voltage
Output of the instrument:
DC voltage mV/unit
and/or
digital after A/D conversion
Unit: Radian [Rad]
6.2.1.2 THE DIGITAL MEASURING PRINCIPLE
The digital measuring principle is used in all inclination measuring sensors,
as well as in handheld instruments with greater measuring range, such as the
CLINOTRONIC PLUS, the CLINO 2000 or the BlueCLINO.
Advantages of the digital measuring principle:
• Thanks to the measuring frequency of up to 20 measurements per
second (ZEROTRONIC sensor) dynamic movements can be measured
very precisely.*)
• Measuring frequency and data integration can be specified in a wide
range and can be adjusted very flexibly to the measuring task
• Multiple sensors can be synchronized so that the filtering of external
interference is possible
*) The dynamics are limited by the requirement of accuracy: rapid inclination changes can influence the
measurement accuracy since external acceleration can be interpreted as a variation of the inclination. It is
very important to analyze the measuring task accurately and adjust the measurement parameters for the
sensor to the measurement conditions
Digital measuring principle
Measuring value of the system:
Quotient of frequencies f and f 2
1
Output of the instrument:
digital
Unit: Radian [Rad]
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