Tracker 260 Series (LVDT)

LVDT Digital Panel Indicator

The Tracker 260 series are designed specifically for use with LVDT transducers. Data Track's "Fast Cal" feature provides a fast and simple method of calibrating an Indicator to the transducer at any 2 positions. The Tracker 260 is 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. The measured LVDT signals values are then stored, with their relevant display values, as the calibration parameters. The Tracker 260 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 have a 5-digit display, transducer excitation supply and many software features including max/min memory and maths functions. All models are fitted with 2 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 RS422/485 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, 2 of the front panel push buttons can be user defined to allow fast access to pre-programmed functions. All 3 models have the same specification except that the Tracker 264 has 2 alarm relays, and the Tracker 265 has 4 TTL alarm outputs.