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Ultrasonic Flaw Detector NOVOTEST UD2303

Ultrasonic flaw detector UD2303 is a compact version of an industrial flaw detector with a set of functions and modes that are designed to simplify the routine process of product quality control as much as possible. Shock-resistant aluminum alloy case with a large battery will provide a long service life of the device and ability to be used in adverse conditions.

 

 

Ultrasonic flaw detector NOVOTEST UD2303 description:

Purpose of Ultrasonic Flaw Detector NOVOTEST UD2303

Device is designed to control the quality of products made of various materials, including: metal, plastic, glass, composite materials and etc. Device function are provides checking the continuity of materials and identifying places of inconsistency, search for hidden corrosion, cracks and other internal defects by above listed materials.

Embrace even more functionality Ultrasonic Flaw Detector provides thickness measuring of various products, structures and are able to performs inspection of welded seams, which would be useful both at the intermediate stages of production and the incoming inspection of semi-finished products. Keeping in mind small size and feature set of NOVOTEST UD2303, it is superior to its larger counterparts.

Ultrasonic flaw detector UD 2303 inspection weld joint

Flaw detector capabilities

Taking into account customers requirement by working with flaw detectors of various brands and functionality, it will be useful to get in new functions and control methods at UD2303 device.

  • New inspection mode of welded joints of products according the standard of American Welding Society (The American Welding Society Structural Welding Code section D1.1). Semi-automatic control and value device`s calculation, sound accompaniment when the rejection levels are exceeded.
  • Desires of maximum signal stability by fast averaging algorithm
  • High measurement accuracy due to increased signal sampling frequency up to 200 MHz
  • Measurement system in mm and imperial system – inches
  • Long battery life of the device – up to 10 hours (up to 20 hours by special order)

Various operating modes:

  • ASD mode – it is signal indicates that provided by device while working with extended, large objects or certain control areas, when it is inconvenient to follow the readings on the device. Flexible configuration of alarm parameters is available.
  • TVG mode – temporal regulation of sensitivity to equalize the signals amplitudes  from the same defects at different depths.
  • DAC  mode – making the amplitude-distance curve to carry out control and rejection of products for a given equivalent area of ​​the reflector (defect).
  • DGS mode –  wide range control of thicknesses and defects after set up for one reflector, construction of the calculated amplitude-distance-defect curve in automatic mode.
  • AWS mode –  condition of welds control with subsequent classification in accordance with the standard of the American welding community in automatic mode. That mode would be useful at work and subsequent conclusion for companies that are members of AWS D1.1.

Device adaptation

UD2303 ultrasonic flaw detector has the function of screen rotation. In other words, there is no need to hold the device in one position, since by pressing the button you change the position of the screen relative to the device, horizontally or vertically. Also, thanks to this feature, device is suitable for left-handed and right-handed people.

4 Ultrasonic flaw detector UD 2303 object analyzing

Keeping in mind full value and convenience working experience, had realized various useful function :

  • Automatic calibration
  • Intuitive device menu
  • Adjustable excitation pulse generator
  • Saving measurement results and ability to viewing
  • Transfer of archived records to PC
Operating frequency range from 1 to 10,0 MHz
Range of measured time intervals (duration of scanning) from 6 to 1000 µs
Velocity range 1000 – 9999 m / s
Error of measurement of time intervals not exceed ± 0,025 µs
Maximum permissible error of measurement of the amplitudes of the signals at the receiver input in the range from 0 to 110 dB not exceed ± 0,5 dB
Testing gain range 126 dB
Averaging over the quantity of starts from 1 to 128
Range of variation of temporal sensitivity adjustment (TVG) 1-40 dB
Number of control points TVG 16
Duration of the excitation pulse to the load from 12.5 to 0,5 µs

Scan range
from 8 up to 250 μs (500 and more by special order)
or
from 0,48mm up to 1500mm (in Steel V=6000m/s) (3000m and more by special order)
Sweep delay range from 0 up to 1000 μs
Measurement range of time intervals from 8 up to 250 μs (500 and more by special order)
Setting the delay in the prism of the transducer from 0 up to 15 μs
Deviation of the amplitudes of input signals in the range from 10 to 100% of the screen height not more than 1 dB
Setting a delay in the prism of the probe from 0 to 15 µs
Automatic signaling of defects (ASD) Two-zone
Detection of signals positive half-wave, radio mode
Operating modes DAC, TVG, DGS, AWS, AFS, ASD
Menu language English, Russian
Dimensions (W*H*L) 165x90x50 mm
Power Supply Built-in Li-ion Battery
Time of continuous work, not less than, h 8
Operating temperature range for the electronic unit, ° C -20 to +40
Air moisture, no more 98 %, at 35 °С
Weight, not more 500 g

 

We are recommended to order additional:

  • additional probes (UT) and cables
  • standard calibration blocks
  • custom calibration blocks
  • couplant (gel)
  • Ultrasonic flaw detector UD2303
  • UT-probes – 2 pcs
  • Cable Lemo-Lemo – 1 pc
  • Charger
  • USB cable for PC connection
  • PC program ( available from site download )
  • Operating manual
  • Case
case ultrasonic flaw detector UD2303