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LVDT Indicators Tracker 260 Series from Data Track
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 Tracker
LVDT Indicators are specifically designed for use with
LVDT transducers.
• Adjustable Display Resolution
• Max / Min Memory
• Isolated Analog Output
• Two Logic Inputs
• Front Panel Function Buttons
• Transducer Excitation Supply
• High Speed Analog Output
• Universal Mains Power Supply
The Tracker 260 Series of LVDT Indicators are designed
specifically for use with LVDT transducers. Data Tracks
"Fast Cal" feature provides a fast and simple
method of calibrating an indicator to the transducer at
any two stroke positions. The Tracker 260 LVDT Indicators
are configured for the correct transducer excitation voltage
and frequency as recommended by the sensor manufacturer.
As LVDT transducers can only be calibrated when in situ,
the sensor is set to the mechanical "low" (
zero) and then the "high" (span) positions when
prompted by the Tracker 260 LVDT Indicators. The measured
LVDT signals values are then stored, with their relevant
display values, as the calibration parameters. The Tracker
260 LVDT Indicators can also automatically set the correct
input gain to suit the LVDT transducers output. The displayed
values can be in millimetres, inches or any other measurement
units.
The Tracker 260 series of LVDT Indicators have a 5-digit
display, transducer excitation supply and many software
features including max/min memory and maths functions.
All models are fitted with two analogue outputs. A high
speed analogue output for monitoring fast changes of sensor
movement as well as a separate, electrically isolated,
scaleable analogue output. The serial RS 422/485 communications
interface allows connection to data loggers, PLCs and
computers. Two logic inputs are provided to allow remote
control of user selectable functions. In addition, two
of the front panel push buttons can be user-defined to
allow fast access to pre-programmed functions. The specification
of the three models are identical except that the Tracker
264 has two alarm relays, and the Tracker 265 has four
TTL alarm outputs.
Tracker 260 LVDT Indicators
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