Product Description

Purpose

Universal ultrasonic flaw detector with colour TFT display (640×480) and high speed is an optimal choice for the ultrasonic inspection. Powerful, easy and portable (weighs only 1.6 kg with batteries) in the ergonomic shock-resistant case from ABS plastic and user friendly interface design.

UCD-50 IPS uses a broad band amplifier compatible with a wide range of transducers. The ‘analogue feel’ from the high quality broadband amplifier shows all the details required to identify flaw types such as holes or cracks and sufficient resolution for identifying small signals. The typical applications are weld inspection, corrosion testing, small castings, forgings and delamination checking.

Technical features

• Calibration Range: min. 7.4 mm, max 5950 mm (steel);
• Display: high-contrast TFT display, 640×480 pixels with 60Hz refresh rate; Antiglare coating;
• Amplifier: wideband 0.5-20 MHz with selectable narrow band digital filters; Gain: 100 dB, adjustable in 0.1-0.5-1-2 and 6 dB steps;
• TCG/DAC, DGS functions;
• Excitation pulse : RF impulse 25-50-100-150-200 V with adjustable frequency and number of periods;
• Pulse repetition frequency: 20-2000 Hz;
• Detection: positive and negative, half-wave, full detection and RF signal, B-scan, TOFD, active peak mode;
• Gates: two independent gates with individual logic;
• Coordinates: encoder input;
• Settings: 200 settings with A-scan;
• Results memory : 1000 reports with settings, date and time.
• PC Interface : USB;
• Power: Li-ion battery or 15V DC adapter;
• Dimensions (HxWxD): 200x225x80 mm;
• Weight: 1.6 kg with battery.

Specifications

• Calibration Range:
  • min.: 0 – 7.3 mm;
  • max.: 0 – 5950 mm; (echo mode for steel);
• Sound velocity range: 1000 – 10000 m/s;
• Memory: storage of 200 datasets with alphanumeric description and 1000 test reports;
• Initial pulse energy: 25 / 50 / 100 / 150 / 200 V;
• Pulse shift: -5 µs to 2000 µs;
• Probe delay: 0 – 100 µs;
• Damping: 25 / 50 / 600 Ohm;
• Frequency range: 0.5 – 20 MHz (-6dB);
• Pulse repetition frequency: adjustable: 20 Hz – 2000 Hz;
• Gain: 100 dB, adjustable in steps of 0.1; 0.5; 1; 2 or 6 dB;
• Rectification: RF (in all ranges), full-wave, positive and negative half-wave, B-scan, TOFD, active peak mode;
• Reject: linear, 0 – 80% screen height, variable in steps of 1%;
• Monitor gate: 2 independent gates with individual logic, with alarm LED and sound indication;
• Sound path measurement: digital display of sound path between zero and the first echo signal in the gate or between two echos in the gates, measurement at echo flank or peak or ‘zero’ crossing with trigonometric flow location;
• Measurement resolution: 0.01 mm;
• Display of amplitude: as a percentage of the screen height, in dB to reference test echo, in dB reference to DAC curve;
• Display: colour TFT 640×480 pixels, with adjustable colours of all elements, providing high visibility at any light level. Changing background colour to white giving direct sunlight readability. The Full Screen mode maximizes the A-scan area to improve readability further whilst testing and its fast response and peak capture functionality ensure any indication is clearly displayed, even if it only appears for one cycle of the PRF;
• Coordinates: encoder input;
• DGS function: yes;
• Interface: USB;
• Probe connections: 2 x Lemo00;
• TCG/DAC: Curve recording with maximum of 10 reference echoes. Up to 90dB TCG gain. Maximum curve inclination 24 dB/µs;
• Interface languages: Czech / English;
• Battery type: rechargeable Li-Ion battery;
• Battery life: approx. 10-12 hours;
• Mains power: via external plug-in power unit (220 V AC);
• Operating voltage: 15 V DC;
• Operating temperature: -25 °C to +55 °C;
• Dimensions (H x W x D): 200 mm x 230 mm x 80 mm;
• Weight: 1.6 kg.

Standard delivery package

• UCD-50 IPS main unit
• Li-ion battery
• Power supply 220 V
• 2 Lemo00- Lemo00 cables 1.5m
• Soft protective cover
• USB cable for PC connection
• CD with software CD: (UdPar -for instrument settings operation, Ucd50Logger — database manager for results operation, UdOscill— real-time signal transfer to PC, UDProbe – spectral echo-signal analysis)
• Transport bag