USD-60FR phased array Ultrasonic flaw Detector

The device has a specially designed shockproof housing with protection class IP65. In addition to traditional functions, the flaw detector has an input of a 2-coordinate encoder that allows you to connect various scanners to build C-, B- and other scans and TOFD scans of the controlled section of the product. A unique frost-resistant modern screen with a 640x480 color TFT matrix, excellent speed and a wide viewing angle is the best choice for working in the field in bright sunlight, as well as at low temperatures.

The presence of the weld constructor and the mode of accounting for the real geometry of the product allows you to make the control convenient and visual.

Specifications

Type of headlights used

any classic 16-channel headlamp

PAR signal processing algorithm

C-SAFT / TFM Digital Signal Focusing

Setting the parameters of the converter converter

Automatic from non-volatile memory of the device

Working aperture adjustment

4, 8 and 16 active elements

Adjusting Scan Step Angle

from 0.3 to 2 degrees

Alignment of sensitivity in the corners when scanning in the headlight mode

2D correction (10 lines in depth, 20 points of correction for angle each)

Depth leveling sensitivity in the PAR mode

TFC, up to 10dB / μs, with an accuracy of 0.01dB / μs

Prism Delay

0 - 100 μs
in steps of 0.01, 0.1, 1 μs

Automatic prism delay calibration

according to СО-3, V-2, model with a reflector, calibration of TOFD converters

Scan

min .: 0 - 2 μs (0 - 5.9 mm)
max .: 0 - 1000 μs (0-5950 mm, steel))
in increments of 0.01, 0.1, 1, 10, 100

Delay

-4 μs to 1000 μs
in steps of 0.01, 0.1, 1, 10, and 100 μs

Maximum length of controlled material (steel)

up to 3000 mm (echo mode), 6000 mm (shadow mode)

Headlight Scan Mode

S-scan (sector scan), L-scan (linear scanning with a constant angle)

Speed range

100 - 10 000 m / s

Probe pulse

a radio pulse with an amplitude of 50 V, with an adjustable number of periods (0.5-5) and a variable frequency of the radio pulse

ZI repetition rate

from 50 to 500 Hz in steps of 1, 5, 10 and 100 Hz in the classical mode. In the PAR mode, it is set automatically depending on the set parameters.

Automatic calibration of the control range for a given seam thickness

there is

Automatic calibration of ultrasonic testing speed

there is

Weld geometry constructor

Built-in assistant, displaying the seam cut in the scan image

Using scanners

Any 2-coordinate scanners with optical encoders, recording scans in the device’s memory, analysis of scans both in the device and in special analysis software

Using TOFD

Single-channel TOFD with recording by track sensor or by time

B-scan

V-scan on the speed sensor in single-channel flaw detector mode, Display of the real geometry of the weld (True-to-geometry imaging) in the PAR mode

Amplifier

Broadband: 0.1-20 MHz, with a choice of narrow-band filters

Detection

positive or negative half-wave,
full, radio signal (in the entire sweep range)

Time interval measurement

from 0 to the first signal in the zone or between
signals in zones, along the front, to the maximum
signal or by going through "0"

Temporary Sensitivity Adjustment (VLF)

range up to 70 dB, 12 dB / μs
with construction of a curve on 20 reference points
manually entered or from control reflectors

Amplitude-Distance Curve (ARC)

20 point construction, height adjustable

ARD function

20 point construction, height adjustable
with automatic gain lock and two additional curves

Cutoff

compensated, 0 - 80% of the screen height

Damping

25 ohm / 50 ohm / 1000 ohm

Input impedance

50 ohm / 600 ohm

Gain control range

100 dB, in increments of 0.5, 1, 2, 6 and 10 dB

Digital Signal Filtering

there is

Analog signal filtering

there is

Additional key + dB

programmable

Displaying signals on the screen (visualization)

A-scan, B-scan, C-scan, D-scan, S-scan, L-scan, TOFD

Control zones

in PAR mode: a rectangular zone for highlighting a signal portion on the S-scan with an accuracy of setting boundaries to 0.1 mm;
in the classic mode: two independent zones, the beginning and width change over the entire sweep range, threshold levels are set from 0 to 95% of the screen height during detection and from -95% to + 95% for a radio signal in 1% increments, individual logic for defect detection.

2 independent zones in the time domain

ASD operating modes

defect in the first zone,
defect in the second zone,
defect in the first and second zones,
defect in one of the zones
by ARC - signal comparison in the first
zone with amplitude-distance curve

Algorithm for defect search in the control zone in the PAR mode

Auto by maximum signal amplitude in the zone, auto by maximum signal amplitude on the selected beam, manually

Calculation of the coordinates of reflectors on the S-scan

Automatic over the entire S-scana range, using a mathematical model of a prism in the flaw detector memory, coordinate accuracy up to 0.1mm

Determination of linear dimensions between reflectors by S-scan

by two markers, set manually or automatically

Simultaneous display of signals on the screen in the FR mode in manual mode

S-scan
A-scan + S-scan,
A-scan + B-scan
S-scan + B-scan,
A-scan + S-scan + B-scan

Automatic Defect Alarm (ASD)

separate for each zone and sound

Amplitude measurement

as a percentage of the height of the screen,
in dB relative to the threshold level in the zone,
in dB relative to the reference signal
by ARC (DAC)

Evaluation of defect sizes in the classic flaw detector mode

embedded ard charts

Comparison with a stored reference

Automatic over the entire gain range

AWS D1.1 Weld Inspection Standard Support

Yes, with automatic calculation of D1.1 Ratio

Processing the image on the screen after “freezing” the screen

Full-featured processing and analysis

Display

Color high-contrast, TFT 640 x 480 pixels,
(130 x 100 mm). Special function for work in bright sunlight

Changing the color schemes of the screen for the particular vision and lighting conditions

there is

Memory

200 settings with A-signal
1000 control protocols and scan results

Menu language

Russian English

Interface

USB

Self Diagnostic Features

Full diagnostics of all elements of the converter, construction of sensitivity scatter diagrams, switch operation diagnostics

Firmware Update

User self over USB

Converter Connectors

2 X Lemo00.1 X Lemo 16

Battery

Li-ion 10.8V, 5000 mA / h

Working hours

at least 10 hours of battery life

External power

power supply 220V AC

Supply voltage

15V / 2.5A DC

Operating temperature range

-30 C to +55 C

Size (H x W x D)

200 mm x 225 mm x 80 mm

Weight

1.4 kg with batteries