Universal flaw detector of new generation UD4-TM
Posted: 2015-4-15
'UD4-TM TOMOGRAPHIC' Universal flaw Detector of new generation
Universal flaw detector "Tomographic" UD4-TM is a flaw detector of the 4th generation. Description meanings: device type - "Universal", reference designation - "UD4-TM", trade mark - "Tomographic".
Basic concept and methodic solutions of the "Tomographic" UD4-TM:
-Automatic TCG setting.
-Probe certification (measurement of actual parameters of each applied probe).
-Measurement of acoustic properties of the tested object material without using the additional metrologic equipment.
-Visualization of the flaw position within metal layers or welds.
-Measurement of the flaw equivalent square.
-Estimation of the flaw configuration and size.
Digital technologies implemented in "Tomographic" UD4-TM allow setting various flaw detector applications, which maximally meet the needs of each user, in one device. Needed applications are selected and activated likewise Windows by using the user menu where each setting provides a special flaw detecting (NDT) device: Flaw Detector, Thickness gauge, Tensometer, etc.
"Tomographic" UD4-TM also supports the multitask mode when several ultrasound testing applications can be simultaneously operated. For instance, the flaw detector user can operate all thickness gauging modes and vice versa.
"Tomographic" UD4-TM is fully compatible with various special NDT tools, can be equipped with a large set of accessories: Path sensor, Acoustic scanner, Optical probe coordinates fixation system as well as other integration and visualisation tools. The UD4-TM scan feature is intended to visualize the testing process in hard-to-reach places. By using the video scanner, the tested area and probe signal can be simultaneously displayed.
Flexible functionality, simple settings and user-friendly operating "Tomographic" UD4-TM to a universal ultrasound and eddy current testing instrument, enabling to stop using special flaw detectors, unify the instrumentation pool, metrologic provision and totally increase the testing reliability and productivity.
Distinctive features of "Tomographic" UD4-TM:
-Wide frequency range softly adjusted from 0,2 to 10MHz
-Two independently controlled gates (A and B).
-Automatic or manual formation of the TCG curve (up to 256 dots).
-Two signal types: detection signal and radio signal.
-Formation and processing of A, B and D (TOFD) scans.
-Envelope, Freeze and Beam path display modes.
-Windows compatibility of application software.
-Automatic determination of ultrasound propagation velocity within different materials and prism delay. Database of ultrasound propagation velocities.
-Built-in acoustic contact tracking system for all UT applications.
New hi-tech advantages:
-Large dynamic range up to 140dB enables to detect both small and big flaws without switching the sensitivity;
-Programmable oscillator (synthesiser) enables to select the optimal outgoing pulse for various probes, considerably increasing the sensitivity and flaw detectability.;
-The digital data processing allows significantly improving the testing quality and ability:
-Reverberation and noise compensation, enabling to detect subsurface flaws at small depths;
-The Fourier analysis of received signals, enabling to visualize the the acoustic path parameters;
-Digital filters, etc.;
"Tomographic" UD4-TM allows supporting and implementing the testing procedures, which are set up as separate and independently operated applications:
I group. General-purpose applications:
"Tomographic 1.1." - ultrasonic flaw detector;
"Tomographic 1.2." - EMAT thickness gauge (0,2 mm…1000 mm);
"Tomographic 1.3." - Probe certification (DAC diagrams);
II group. Railway applications:
"Томографик 2.1." - ultrasound testing of wagon wheel sets;
"Томографик 2.2." - ultrasound testing of railway axles;
"Томографик 2.3." - ultrasonic testing of locomotive parts;
"Томографик 2.4." - ultrasonic testing of turnouts and rail welds;
"Томографик 2.5." - eddy current testing of wagon parts;
"Томографик 2.6." - eddy current testing of locomotive parts.
III group. Aircraft applications:
"Tomographic 3.1." - resonance flaw detector (0,2…1,0MHz);
"Tomographic 3.2." - acoustic tensometer (acoustic test of threaded parts tightening);
IV group. Eddy current applications:
"Tomographic 4.1." - eddy current flaw detector;
"Tomographic 4.2." - eddy current thickness gauge of coatings;
Service applications group:
"Tomographic 5.1." - multimedia player "FlashPlayer";
"Tomographic 5.2." - calculator;
"Tomographic 5.4." - battery state.
Bright color display, high informativeness:
High-resolution color TFT display provides the clear imaging at any light;
Fullscreen scan mode allows using all display area;
The convenient menu enables the operator to quickly adjust the device and operatively make testing.
Interface features:
-RS232 interface allows uploading the stored data into PC. The special software " Operator's workbench" conveniently presents the data;
-The Ethernet (TCP/IP) soft- and hardware provides interaction with the external периферийным and technological equipment;
-Software update by Internet (page "Technical support") while new versions appear.
Technical characteristics:
Operating frequency range 0,2…10MHz
Measured depth range 0,5…5000mm (+0,1+L/1000mm) where "L" is the occurrence depth
Dynamic range 140dB
Time correction gain depth 80dB
Scan length 8…1600 мкс
Formation of the TCG curve: manually and automatically up to 256 dots
Flaw coordinates measurement error not more than 0.1mm
Equivalent square measurement error not more than 10%
Maintenance data:
Power 220V / 50Hz /10W
Autonomous operating by using a built-in rechargeable battery not less than 10 hours
Battery Li-ion battery, automonitoring
Color TFT display resolution 320x240 (115x86 mm)
Dimensions 125x210x85mm
Weight 2,2 kg (with a battery)
Degree of climatic protection IP54, -20 celcius degrees to +50 celcius degrees
Warranty 18 months
Universal flaw detector "Tomographic" UD4-TM is a flaw detector of the 4th generation. Description meanings: device type - "Universal", reference designation - "UD4-TM", trade mark - "Tomographic".
Basic concept and methodic solutions of the "Tomographic" UD4-TM:
-Automatic TCG setting.
-Probe certification (measurement of actual parameters of each applied probe).
-Measurement of acoustic properties of the tested object material without using the additional metrologic equipment.
-Visualization of the flaw position within metal layers or welds.
-Measurement of the flaw equivalent square.
-Estimation of the flaw configuration and size.
Digital technologies implemented in "Tomographic" UD4-TM allow setting various flaw detector applications, which maximally meet the needs of each user, in one device. Needed applications are selected and activated likewise Windows by using the user menu where each setting provides a special flaw detecting (NDT) device: Flaw Detector, Thickness gauge, Tensometer, etc.
"Tomographic" UD4-TM also supports the multitask mode when several ultrasound testing applications can be simultaneously operated. For instance, the flaw detector user can operate all thickness gauging modes and vice versa.
"Tomographic" UD4-TM is fully compatible with various special NDT tools, can be equipped with a large set of accessories: Path sensor, Acoustic scanner, Optical probe coordinates fixation system as well as other integration and visualisation tools. The UD4-TM scan feature is intended to visualize the testing process in hard-to-reach places. By using the video scanner, the tested area and probe signal can be simultaneously displayed.
Flexible functionality, simple settings and user-friendly operating "Tomographic" UD4-TM to a universal ultrasound and eddy current testing instrument, enabling to stop using special flaw detectors, unify the instrumentation pool, metrologic provision and totally increase the testing reliability and productivity.
Distinctive features of "Tomographic" UD4-TM:
-Wide frequency range softly adjusted from 0,2 to 10MHz
-Two independently controlled gates (A and B).
-Automatic or manual formation of the TCG curve (up to 256 dots).
-Two signal types: detection signal and radio signal.
-Formation and processing of A, B and D (TOFD) scans.
-Envelope, Freeze and Beam path display modes.
-Windows compatibility of application software.
-Automatic determination of ultrasound propagation velocity within different materials and prism delay. Database of ultrasound propagation velocities.
-Built-in acoustic contact tracking system for all UT applications.
New hi-tech advantages:
-Large dynamic range up to 140dB enables to detect both small and big flaws without switching the sensitivity;
-Programmable oscillator (synthesiser) enables to select the optimal outgoing pulse for various probes, considerably increasing the sensitivity and flaw detectability.;
-The digital data processing allows significantly improving the testing quality and ability:
-Reverberation and noise compensation, enabling to detect subsurface flaws at small depths;
-The Fourier analysis of received signals, enabling to visualize the the acoustic path parameters;
-Digital filters, etc.;
"Tomographic" UD4-TM allows supporting and implementing the testing procedures, which are set up as separate and independently operated applications:
I group. General-purpose applications:
"Tomographic 1.1." - ultrasonic flaw detector;
"Tomographic 1.2." - EMAT thickness gauge (0,2 mm…1000 mm);
"Tomographic 1.3." - Probe certification (DAC diagrams);
II group. Railway applications:
"Томографик 2.1." - ultrasound testing of wagon wheel sets;
"Томографик 2.2." - ultrasound testing of railway axles;
"Томографик 2.3." - ultrasonic testing of locomotive parts;
"Томографик 2.4." - ultrasonic testing of turnouts and rail welds;
"Томографик 2.5." - eddy current testing of wagon parts;
"Томографик 2.6." - eddy current testing of locomotive parts.
III group. Aircraft applications:
"Tomographic 3.1." - resonance flaw detector (0,2…1,0MHz);
"Tomographic 3.2." - acoustic tensometer (acoustic test of threaded parts tightening);
IV group. Eddy current applications:
"Tomographic 4.1." - eddy current flaw detector;
"Tomographic 4.2." - eddy current thickness gauge of coatings;
Service applications group:
"Tomographic 5.1." - multimedia player "FlashPlayer";
"Tomographic 5.2." - calculator;
"Tomographic 5.4." - battery state.
Bright color display, high informativeness:
High-resolution color TFT display provides the clear imaging at any light;
Fullscreen scan mode allows using all display area;
The convenient menu enables the operator to quickly adjust the device and operatively make testing.
Interface features:
-RS232 interface allows uploading the stored data into PC. The special software " Operator's workbench" conveniently presents the data;
-The Ethernet (TCP/IP) soft- and hardware provides interaction with the external периферийным and technological equipment;
-Software update by Internet (page "Technical support") while new versions appear.
Technical characteristics:
Operating frequency range 0,2…10MHz
Measured depth range 0,5…5000mm (+0,1+L/1000mm) where "L" is the occurrence depth
Dynamic range 140dB
Time correction gain depth 80dB
Scan length 8…1600 мкс
Formation of the TCG curve: manually and automatically up to 256 dots
Flaw coordinates measurement error not more than 0.1mm
Equivalent square measurement error not more than 10%
Maintenance data:
Power 220V / 50Hz /10W
Autonomous operating by using a built-in rechargeable battery not less than 10 hours
Battery Li-ion battery, automonitoring
Color TFT display resolution 320x240 (115x86 mm)
Dimensions 125x210x85mm
Weight 2,2 kg (with a battery)
Degree of climatic protection IP54, -20 celcius degrees to +50 celcius degrees
Warranty 18 months
