20Mhz 12-bit & 2.5 MHz 16-bit Multifunctional Transient Recorder with 40 GB harddrive for Stand-Alone functionality.

The LTT-186 comes with the proven architecture of the LTT-184. Whether Online or Stand-Alone: a Digital Signal Processor (DSP) puts the 16 Bit data from 8 /16 analog differential inputs on its own or arbitrary SCSI-II PC hard drive.

The connection to a PC is achieved using a self installing SCSI-II port. The LTT-186 does not need any driver and is immediately ready for operation. The internal hard drive is recognized under Win98, WinNT4.0, Win2000 and WinXP as a hard drive and therefore is directly reachable using all programs.

Considerable functions, like the internal auto-calibration and the individually software configurable input amplifiers support the patented hardware and firmware concept of the LTT-186 in its functionality and reliability.

The housing is specially optimized for the demanding mobile use: a very robust metal housing with a reinforced aluminum second floor that protects the internal 40 GB high performance IDE 2,5" hard drive. The front panel shows all the important information quickly and allows for PC independent operation.

The setup of the Stand-Alone-Operation is accomplished with the delivered Online-PC-Software LTTview. Here will be configured the hardware of the device, especially the recording mode and the timing (internal frequency or external frequency). Up to 16 configurations of the Stand-Alone-Operation can be saved and therefore up to 16 PC-independent measurement requirements can be satisfied.

Do you need to measure signals on more than 16 channels? No problem, just link LTT transient recorders together to have a whole cascade of systems. LTT has the experience to add more than 10 systems to a cascade of systems.

Needless to say that all LTT systems in a cascade measure synchronously on all channels.

With the Online-PC-Software LTTview is the technology "Analog Persistence". This online mode shows the amplitude as a function of time and therefore the capture of signal deviations is enabled.

For maximum flexibilty LTT-186 is delivered with a 9-36VDC / 100-240VAC Power Supply.

System Software LTTview

LTTview is simple to use and yet powerful software, which contains many functions to configure LTT-18x and to analyse the incoming data.

The graphical user interface simplifies the use of the LTT systems. Integrated in the software, LTTview, are various export filters which save the data to common formats.

Fields of Operation

Production and Testing
• production control test systems
• for airbags measurement technology
• for engine control systems
• quality management and optimization of production processes

Research and Development
• measurement technology in research institutes and universities
• fracture research and modal analysis in static construction
• applications in biomedicine and neuroscience

Mobile Measurement Technology
• long-term measurements and studies
• in the automobile industry
• service operation and on-site application mobile
• laboratory measurement
• technology crash tests

Application Reports, Datasheets and Manuals are available on request !