LVDT Meter | LVDT Indicator | LVDT Display | Tracker 260

High-Speed, Scaleable, Crisp and Bright, 5-Digit LVDT LED Display

Tracker 260 LVDT Indicator Display

At a Glance

  • 5-Digit LED Display (-19999 to +99999)
  • Input: LVDT (Differential & Ratiometric)
  • Environmental Protection: IP65 (when installed)
  • Sensor Excitation
  • Options: Alarm Relays, Analogue Outputs
  • A 5-Digit LED Display to use Specifically with LVDT Transducers
  • Monitor Sensor Changes Fast – With High Speed Analogue Output Channel
  • Separate ‘Scaleable’ Analogue Output Channel to Tailor to Your Application
  • Offers a Digital Output for Easy PC, PLC or Data Logger Communication
  • Fast & Simple Calibration – Using “Fast-Cal” Feature
  • Ideal to use in Harsh Environments – Total dust & moisture protection when installed in a suitable enclosure


The Tracker 260 LVDT indicator display is designed specifically for use with AC type LVDT transducers and provides an extremely stable 5-digit readout.

The LVDT meter’s “Fast-Cal” feature provides a quick and simple method of calibrating an LVDT with the indicator at two stroke positions using the front panel push buttons.

The Tracker 260 LVDT indicator display provides the excitation voltage and frequency to suit the manufacturer’s specification for the LVDT and features two analogue outputs, one high speed, for monitoring fast changes of LVDT movement and a separate electrically isolated scaleable analogue output.

The Tracker 264 LVDT indicator adds two alarm relays to the specification, while the Tracker 265 adds four alarm relays.  All 260 series LVDT indicators offer a serial RS422/RS485 data output for communication with PLCs, Computers and Data Loggers.

Suitable LVDT Transducers for use with the Tracker 260 Series can be found in our LVDT & Displacement Sensor Product Section.

Please contact our expert sales team using the form belowin the sidebar, call us on +44 (0) 1189 817339, or send an email to and we will be happy to assist you with your enquiry.

Product Dimensions

Tracker 260 LVDT Indicator Display Outline Drawing

T260 Specifications

Display5 digit LED, 14.7mm high red as standard or green ( option) (-19999 to +99999)
Display Update Rate:User selectable 2, 4 or 10Per second
Display Filter:User adjustable 0 (off) to 999seconds
LVDT Input
Input Voltage Range:0.05V to 5Vrms
Gain Ranges:1, 5, 10 & 100Automatic or manual gain setting facilities
Non Linearity:<±0.02%
Temperature Drift:<±0.005% FSO per ˚C
Stability:<±0.01% FSO after 15 minutes
Transducer Supply:Selectable 3.0 or 5 Voltrms. @ 25mA
Supply Frequency:User Selectable 2.5 or 5.0Khz
Measurement Resolution:Better than 1 part in 120,000
Measurement Rate:10readings per second
Measurement Modes:User Selectable 4 wire differential or 5 wire ratiometric
Isolated Analogue Output
Isolation:500Vdc/Peak ac
Output:User Selectable 0-10V, 0-20mA or 4-20mA
Accuracy:Better than 0.2%
Temperature Drift:<100ppm per ˚C
Response:63% within 32mS, 99% within 100mS
Resolution:0.05% (5mV or 0.01mA)
Maximum Voltage Output:11V @ 22mA
Maximum Current Output:22mA @ 18V
Maximum Load:900
Serial Communications
Type:RS 422/485, 2 or 4 wire multidrop
Isolation:500Vdc/Peak ac
Speed:1200, 2400, 4800, 9600 baud
Parity:Odd, even or none
Stop Bits:1 or 2
Protocols:User selectable for MODBUS (RTU or ASCII), J-BUS and DTPI (Data Track Process Instruments)
Power Requirements:Universal 90 to 265Vac 50 or 60 Hz @ 12VA nominal
Operating Temperature:+10 to +50˚C
Storage Temperature:-10 to +70˚C
Storage Conditions: Humidity95% RH non condensing
Environmental Protection:Front Panel IP65
Safety and EMC
Susceptibility:EN50082-1 & 2
Emissions:To EN50081-1 & 2, EN50022 Class A for Radiated and Conducted
CE Certified:CE Certified 1997
Dimensions:48 (H) x 96 (W) x 173 (D)mm
Dimensions Panel Cut-Out:44 (H) x 92 (W)mm
Weight:0.4 (max), packed weight 0.55kg


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