Tube Analyzer

LV 124 measurement and analysis device

WINNER OF THE WiR TECHNICAL INNOVATION AWARD

This innovative modular concept, which gives us the opportunity to monitor a high number of pins in parallel, with a high resolution of up to 10us, as required in the LV124, allows us to make a deeper analysis of our products and especially find sporadic errors earlier in the development phase. –Ralf Zimmermann, Technical Project Lead – Continental™ AG

BUILT TO DETECT

The Tube Analyzer can detect very short and sporadic errors, by continuously monitoring and analyzing analog and PWM channels in parallel and logging into standard TDMS files.

FLEXIBLE USE

The Tube Analyzer is a ready-to-use component, which can be easily integrated into all kinds of test setups and provinding a practical tool chain together with the TestRun Generator and the Log Viewer.

LV 124 READY

Measurement data is analyzed with 100kHz sampling rate and innovatively logged into TDMS files, thus complying with the LV 124 automotive norm. The included LogViewer brings you faster to your test results.

Tube Analyzer USE CASES

STAND-ALONE DEVICE FOR LV 124 / LV 148 MEASUREMENTS OR HIGH-PRECISION DATA LOGGING

Hardware layouts

The Tube Analyzer is available in various hardware implementations, for 8, 24 and 96 analog and PWM pins for voltage measurement, as well as for current measurement.

INTEGRATED COMPONENT FOR FULLY-AUTOMATED LV 124 / LV 148 TEST SYSTEMS

System integration

Due to its flexible connecting options, compact size and scalability, the Tube Analyzer has been succesfully integrated into several test platforms, with various connector capabilities.

TIME-SYNCHRONIZED VOLTAGE AND CURRENT MEASUREMENTS

  • BETTER THAN A DMM

    Logs on up to 96 pins in parallel !

  • SMARTER THAN A DATA LOGGER

    Analyzes all pin signals in parallel !

  • MADE FOR ELECTRICAL TESTS

    Perfect for LV 124 / LV 148 electrical tests !

Tube Analyzer – innovative device for LV124 automotive tests

Example of an automated LV124 test using RTStand LV 124

Tube Analyzer optimizes your LV 124 tests through:

  • Reliable detection and innovative analysis of very short sporadic errors
  • Driftless and synchronous monitoring of all analog and PWM inputs
  • Complete tool chain, including TestRun Generator and Log Viewer
  • Remote control
  • Support of the LV 124 norm requirements

Tube Analyzer reduces your total cost of ownership through:

  • Immediate integration in the National Instruments™ world
  • Worldwide hardware component support by National Instruments™ Partners
  • Modular and scalable software components
  • Continuous software maintenance
  • Based and developed on industry standards NI LabVIEW
  • Can be used for LV 148 tests

LV 124 SWITCHING SOLUTIONS

UFI

Switch module, capable of achieving µs-short signal interruptions for LV 124, availble in 75A and 125A layouts.

LV 124 SIGNAL SOLUTIONS

RTSTAND SIGNALGENERATION

Signal generation module, capable of generating LV 124 / LV 148 arbitrary curves, remotely controlling the UFI device and generating PWM pulses on Ubat.