Q NET Germany | Ultrasound Electronics IUSE
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As a further development of the UNIUS platform by  Fraunhofer IZFP, the high-performance ultrasound electronics IUSE specially zeroes in on industrial applications. Besides the extension to 16 multiplexed transmitter/receiver channels a modular interface concept is provided which allows the application-specific selection of the host interface from Ethernet, USB 3.0 and a proprietary, optical technique.


Moreover, IUSE by default provides established algorithms for pre-compression of measurement data at high cycle repetition-rates and the option for a position-dependent gain correction when operated in conjunction with a coordinate trigger unit.



IUSE is optimized for industrial use in automated inspection applications that request a high number of single channels at concurrently high repetition rate of the inspection cycle.


The sturdy frontend design complements the default 19“ chassis variant with a PoE-ready solution for near-sensor assembly. The integration toolkit simplifies embedding IUSE into customer-specific inspection systems by support of established software frameworks (C++, C#, LabView).


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Technical Data


•     Power supply 19‘‘ chassis: 230 VAC
•     Variant IUSE frontend: 24 VDC – 78 VDC or Power over
Ethernet (PoE)

Data Sampling

•     ADC: 14 Bit at a sampling rate of 240 MSamples/s
•     128 kSamples sampling depth
•     up to 511 averages
•     Echo-start function
•     Gate processing, up to 4 gates (overlap is possible)
•     HF data, A-scan or compressed TD data


•     90 dB dynamic range
•     23 MHz analog bandwidth
•     16:1 multiplexed receiver channel enables
connection of up to 16 probes
•     Up to 8 analog input filters (5 onboard + 3 pluggable)
•     Run-time-dependent gain correction TGC
256 sampling points, 95 dB dynamics
•     Position-dependent gain correction PGC,
128 sampling points, 90 dB dynamics


•     Onboard transmitter topology: Square pulse, negative
•     Transmission voltage 200 V at 50 Ω
•     Shot repetition rate up to 10 kHz


•     Flexibly configurable I/O ports,
e.g. for control of external components
•     128 MByte internal data cache for rapid measurements
•     Communication interface, standard Ethernet 1 Gbit/s
or 100 Mbit/s, alternatively USB 3.0 or proprietary
optical interface

Software Support

•     Inclusion in different frameworks
(C++, C#, LabView, etc.) via integration toolkit (ITK)




Dipl.-Ing. Tobias Müller
Phone: +49 (0) 681 / 9767153
Fax: +49 (0) 681 / 9767158