UD4-T ( UD4-C) - the universal flaw
detector of a new generation with wide compatibility and servicing
options.
UD4-T(UD4-C) is a technological novelty
presented as a continuity of the wide-used flow detector-tomograph UD4T
including its conceptual and methodical solutions:
•
Time Correction Gain automatic
setting.
•
Transducers' rating (modification of actual
parameters for each transducer used), which allows the utilization of
transducers produced by other manufacturers as well as taking into account their
individual error and wear-and-tear level).
•
Measurement of acoustic properties of the
materials belonging to tested objects without using additional metrological
equipment.
•
The visualization of defect's position
within a metal layer or welding seam.
•
Direct gaging of equivalent defected
area.
•
The estimation of configuration and defect
sizes.
However, the digital technologies incorporated within
UD4-T enable the creation, within a single block, of a set of ultrasonic devices
that perfectly comply with the requirements of a given user. The selection and
activation of separate applicable software is performed from the user's "menu",
likewise Windows operating where each task is an independent ultrasonic device:
Flaw Detector, Thickness Gauge, Tensometer and other. Within UD4-T
there is also provided the "multitask" mode, when several US applications can
work at the same time (background), for instance, an user operating with
non-destructive testing is offered all the modes of thickness gauge and the vice
versa.
UD4-T perfectly combines with different
specialized NDT equipment, has a wide kit of attendant accessories as: path-control transducer,
acoustic scanner, optical system for binding PET coordinates, as well as
other coupling and visualization means.
Flexible functionality, easy
setting and using comfortableness make UD4-T an irreplaceable mean for all types
of non-destructive testing thus offering the possibility to replace the use of
specialized flaw detectors, to unify the instrumentation pool, metrological
provision and generally, to improve testing accuracy and
efficiency.
UD4-T distinctive
features
Square-wave type pulser continuously
adjustable in the frequency range 0,4 - 10MHz.
Two independently managed strobes (A and
B).
Automated or manual setting of Distance
Amplitude Correction (256 dots).
Two signal processing types: rectified
and radio.
Building and processing the A, B and D
(TOFD) scans.
Signal "Waveform" and "Freezing"
modes.
Windows compatibility of applicable
software.
Automated determination of UST velocity within
different materials and prism delay.
Possibility to save testing results, PET
parameters, control objects and their documentation.
Specialized applications
UD4-T includes the following specialized
software:
Integrated macros language gives the
possibility to develop and load new user application for automatic testing of
nonstandard and complex objects.
Bright color display, maximum
information
Large color TFT display with high
contrast and resolution provides a clear image of the testing even in direct
sunlight;
Full screen A- and B- scan for a better
inspection visualization;
Intuitive user interface speeds-up the
setting and helps operator rapidly perform the testing
procedure.
Interface capabilities
Built-in RS232 port performs fast data
transfer from the flaw detector archive to PC. Specialized software "Operator's
workbench" presents the data in a easy readable form and generates testing
reports;
Hard/software support of the infrared
port (IRDA) and Ethernet interface (TCP/IP) for data communication with
peripheral and technological devices;
Software update
Firm policy gives possibility to update
software as new version appears.
more...
Specifications
Operating frequency range
0,4 .. 10MHz
Depth range
0,5:5000mm (+0,1mm)
Dynamic range
not less than 140dB
TCG depth
80dB
Sweep length
8:1000 mks
General Data
Battery
Small-size Li-ion battery with an integrated circuit that monitors
battery status and charging during operation and energy-saving
mode
TFT Display
Resolution 320x210 dpi, 115x86 mm
Size
125x210x85mm
Weight
with battery 2,2 kg
Protection
IP54
Certifications
UD4-T has been included in the catalogue of
measuring equipment from: Russian Federation, Ukraine, Republic of Moldova,
Uzbekistan and Kazakhstan as UD4-T2 (Second Group Ultrasonic Flaw Detector,
in conformity to GOST 23049-84).
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