USD-46FR - ultrasonic flaw detector

Price level: Retail

918 000 руб.

delivery time to 10 days

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Ultrasonic flaw detector USD-46FR on phased arrays combines the use of classical FR transducers with mathematical processing of signals using the method of digital signal focusing. Collection of A-scans of all combinations of receiving and transmitting elements (Full Matrix Capture) and signal processing using TFM/Total Focusing Method eliminated the need for manual focusing of beams by the operator at different depths, i.e. to. the image is automatically focused on each point of the S-scan.

The USD-46FR flaw detector implements a unique technology for calculating all beams from the prism geometry: it allows the operator to quickly load the required combination of the transducer DF and the prism model, thus obtaining a scan pattern already pre-calculated for all beams, with accurate reflector coordinates over the entire S-scan.

In addition to the version with FR, the USD-46FR flaw detector has built-in software for a conventional classic ultrasonic flaw detector. Switching between versions is carried out instantly with the preservation of all device settings, which allows, if necessary, to conveniently confirm the results of the FR using single-channel sensors without using a second device or rebooting the device.

Distinctive features

Weighs only 0.95 kg.
Highest S-scan resolution using standard 16 element phased arrays.
In addition to the version with FR, the flaw detector has built-in software for a conventional classic flaw detector.
A unique frost-resistant screen with a 640x480 TFT color matrix, excellent performance and a wide viewing angle is the best choice for working in the field in bright sunshine, as well as at low temperatures.
The presence of the designer of the weld and the mode of taking into account the real geometry of the welded joint of the product allows you to make the control convenient and visual.
The ability to equalize the sensitivity in all angles, as well as setting the reference signal level with reference to the area of the reference reflector, allows you to immediately evaluate the equivalent area of the defect.

Technical Data

Manuals & Software

	Руководство по эксплуатации (режим ФР)
	Руководство по эксплуатации (режим классического дефектоскопа)

Measurement parameters
Timing Modes	from 0 to the first signal in the zone or between signals in zones / along the front / to the maximum signal or by passing through "0"
Compliance with industry standards
Support for AWS D1.1 Weld Inspection Standard	yes (с автоматическим расчетом D1.1 Ratio)
Ultrasonic testing parameters
Velocity range of ultrasound, m/s	from 1 000 to 10 000
Automatic ultrasonic speed calibration	yes
Control parameters
Maximum length of material to be controlled, mm	3 000 (echo mode) / 6 000 (shadow mode)
Working aperture adjustment	4, 8 and 16 active elements
Angle adjustment, °	from 0,3 to 2,0
Alignment of sensitivity in corners when scanning in PAR mode	2D correction (10 lines in depth, 20 correction points in angle each)
Depth sensitivity equalization in PAR mode	TCG / up to 10 dB/µs / with an accuracy of 0.01 dB/µs
PAR scan mode	S-scan (sector scan) / L-scan (constant angle linear scan)
Weld Geometry Builder	yes (built-in assistant, displaying seam cutting on the scan image)
Automatic calibration of the control range at a given joint thickness	yes
Using Scanners	no
B-scan	displaying the real geometry of the weld (True-to-geometry imaging) in the PAR mode
Using TOFD	no
Signal display
Sweep, ms	from 0,0 to 2,0 (0 - 5,9 mm) / from 0,0 to 1 000,0 (0 - 5950 mm, steel, in steps of 0.01, 0.1, 1, 10, 100)
Determination of linear dimensions between reflectors by S-scan	no
Simultaneous display of signals on the screen in FR mode in manual mode	S-scan / А-scan + S-scan / A-scan + B-scan / S-scan + B-scan / A-scan + S-scan + B-scan
Chart view	A-scan / S-scan / B-scan / L-scan
Calculation of coordinates of reflectors on the S-scan	automatic over the entire range of S-scana, using a mathematical model of a prism in the memory of the flaw detector, the accuracy of determining coordinates is up to 0.1 mm
Comparison with stored reference	automatic throughout the gain range
Defect size estimation	built-in DGS diagrams
Calibration
Automatic calibration of transducers/sensors	yes (from the non-volatile memory of the device)
Delay in transducer protector/prism, ms	from 0 to 100 (in steps of 0.01, 0.1, 1)
Automatic prism delay calibration	according to CO-3, V-2, sample with a reflector
Temporary Sensitivity Adjustment (TCG), dB	from 0 to 70 (with the construction of a curve by 20 reference points entered manually or from control reflectors)
Curve Amplitude-Distance (ARC)	construction by 20 points, adjustable in height
ARD function	construction by 20 points, adjustable in height / with automatic gain linkage and two additional curves
Generator
Damping, Ω	25 / 50 / 1 000
Probing pulse type	radio pulse, amplitude 50 V, with adjustable number of periods (0.5-5) and variable frequency
Probing pulse repetition rate, Hz	from 50 to 500 (in steps of 1, 5, 10, and 100) / in the FR mode, it is set automatically depending on the specified parameters
Receiver
Gain adjustment range, dB	100,0 (in steps of 0.1, 0.5, 1, 2, 6 or 10)
Amplifier	broadband (0.5-20 MHz (-6 dB) with selectable narrow band filters)
Digital signal filtering	yes
Analog signal filtering	yes
Amplitude measurement	as a percentage of screen height / in dB relative to the threshold level in the zone / in dB relative to the reference signal / by the DAC
Cut-off from screen height, %	from 0 to 80 (compensated)
Detection	positive or negative half wave / complete / radio signal (over the entire sweep range)
Additional key +dB	programmable
Input impedance, Ω	50 / 600
Memory
Number of results stored	1 000 (control protocols and control results)
The number of stored settings (control modes)	200 (with A-signal)
Automatic signaling of defects
Algorithm for searching for a defect in the control zone in the PAR mode	auto by maximum signal amplitude in the zone / auto by the maximum signal amplitude on the selected beam / manual
Zones of control in FR mode	rectangular zone for highlighting a signal section on the S-scan with an accuracy of setting boundaries up to 0.1 mm
Controlled parameters	defect in the first zone / defect in the second zone / defect in the first and second zones / defect in one of the zones / according to ARC - comparison of the signal in the first zone with the amplitude-distance curve
Zones of control	two independent zones, start and width change over the entire sweep range / threshold levels are set from 0 to 95% of the screen height when detecting and from -95% to +95% for a radio signal in 1% steps / individual logic for detecting defects / 2 independent zones in the time domain
Notification method	light for each zone separately / sound
Regional settings
Interface language	russian / english
Interface
USB	yes
Transducer
Type	classic 16-channel with FR
Connectors	2 x Lemo FFA.00 / Lemo16
Signal processing algorithm	digital signal focusing with full matrix collection (FMC) and TFM technology
Display
Screen type	color high contrast TFT
Number of pixels	640 x 480
Viewable area size, mm	130 x 100
Special mode for working under bright sunlight	yes
Changing colors	yes
Processing the image on the screen after "freezing" the screen	full-featured processing and analysis
Power supply
Work without power supply	yes
AC operation	yes
Batteries
Battery run time, h	10,0
Battery type	Li-Pol
Operating supply voltage, V	11,1
Total capacity, mA/h	5 000
AC power requirements
Connection method	external power supply
Operating supply voltage, V	15
Current strength, A	2,5
Environmental protection
Frost resistance	yes
Dimensions and weight
Height, mm	205,0
Width, mm	160
Length, mm	43
Weight, kg	0,950
Operating conditions
Operating temperature range, °C	from -30 to +55
Service life and warranty
Warranty period, months	36

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USD-46FR - ultrasonic flaw detector

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