Teleflex VX


  • Bright and large display
  • Easiest operation via self guiding and explaining menus
  • ARM multi-shot technology
  • Automatic storage of all results
  • Supports all existing prelocation technologies
  • Automatic detection and display of cable end and fault position
  • Screen keyboard

The Teleflex VX reflectometer is the latest development in the Teleflex series. As with all Teleflex reflectometers, the VX is specially designed for the rapid processes of power cable fault location. The new hardware offers significantly improved parameters including sampling rate, pulse width, and pulse amplitude resulting in a wider range up to 1000 km, higher resolution and above all, improved measurement.

The ProRange function allows for range-based gain adjustments, displaying distant reflections with the same amplitude as from short distances. Data can be easily transferred using the USB drive using either the MeggerBook Cable software format or a PDF, or it can be sent directly to a printer.

Measuring hardware and display are separated and communicate via Ethernet. This allows for easy integration into a fault location system and allows it to be operate in offshore applications, for example, in the remote operation in ROVs.

Technical Documents
Technical guide
MeggerBook Cable Brochure
MeggerBook & MeggerBook Lite
MeggerBook Lite Edition Quick Guide
525.4 KB | 05/02/24
MeggerBook & MeggerBook Lite Software Version 3.4.0


A lot is new in version 3.4.0:

•              Clear and chronologically ordered activity history

•              Dedicated timeline view for single cable

•              Modern UI with two themes

•              Compatibility with the new generation of test vans (updates also available) and VLF testers

•              Possibility to define own evaluation criteria for VLF tests and TanDelta measurements

•              Cable condition assessment

•              Top-notch search and filter functions

•              Custom curve colours

•              PDF import

•              Database backup solution

•              Improved cable editor

•              Cable route can now be drawn on map

•              Additional diagram and marker functions

•              Improved report page navigation

•              Improved distance filtering

•              Simplifications in license activation and management

•              JSON file importing improved.

•              Improved scaling of PDF preview


The setup file below is suitable for the installation of both MeggerBook (full version) and MeggerBook Lite (free limited version).
When started with after adding the electronic license key into the installed software, the software starts as MeggerBook full version which allows for easy and comprehensive data evaluation, data archiving, cable management and report creation. A personal quotation for a certain number of licenses can be requested here . The new electronic license key allows for 3 devices to have MeggerBook full version installed on them.
The dongle key licenses from older versions of MeggerBook are not supported with this newer version. Updated electronic license keys can be requested here for previous customers.
Without the required software license key the software starts as MeggerBook Lite which allows for seamless report creation and offers some of the features as the full version while limiting the data storage options as follows:

•  Measurements, analyses and reports are not permanently stored in the database

•  While cable import and storage are not limited, a maximum of 5 cables can be created using the cable editor  of the Lite Edition


At this time, the software can handle the measurement and test data of the following Megger devices:


Test vans:            Centrix, Centrix City, Compact City, R30, Variant

Test systems:     VLF Sine Wave 45 / 62, VLF CR 40/60, TDS 40/60

TDRs:                     Teleflex VX(-P), Teleflex SX


Note for test systems VLF Sine Wave 45 and VLF Sine Wave 62:


Data of these test systems can only be imported into the software, if the test systems is equipped with firmware version 3.14 or higher. The latest firmware can be found here (VLF Sine Wave 45) and here (VLF Sine Wave 62).
119.5 MB | 05/02/24