Masterscan D-70
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HIGH PERFORMANCE NARROW BAND DIGITAL  ULTRASONIC  FLAW  DETECTORS Simplicity | Capability | Reliabil

Masterscan Series Features • Configurable on-board software. • Customisable & Inituitive Menus • Split DAC/AVG • Angle Measurement Mode. • Dryscan Capability • Field Upgradeable. • Encoded B-Scan • A-Scan Fade. • USB Interface for PC import/export. The Sonatest heritage in product design and Masterscan name has always assured the technician of robust instrument construction combined with exceptional performance. The Masterscan series carries the baton of all these desirable features, but now, thanks to innovative internal redesign, new features can be added and upgrades...

Setup Note» NEW - Corrosion Software Option Thickness measurement is a major application of the Mastersan series and good data logging tools are essential to productivity. The popular Block/ Location/Reading-Number format is available as standard. With the Corrosion Software option, users can create and populate two-dimensional grids of readings, with A-Logs, B-Scans, historical readings and notes optionally attached to each thickness log. TCG With the Time-Controlled Gain (TCG) option, the gain of the receiver can be varied along the beam path, to compensate for beam-spread and...

DAC Up to 20 reference points can be used to construct a digital DAC curve. The user can choose whether the DAC curve or Gate 1 is used as the monitoring level. Echo amplitude can be displayed as either dB DAC, % DAC, or % Full Screen Height. Library of DAC Curves There are pre-programmed dB levels corresponding to ■ EN (-6dB, -14dB) Any of the available levels can be used as monitor gate. The level selected for monitoring is highlighted in a different colour to the other curves on screen. Customisable DAC Up to 3 custom curves can be used in addition to the pre-programmed library. The...

Sizing Techniques & Software Options Sizing Technique Defined by up to 20 reference points or converted from TCG curve and Standard digitally drawn on the screen. DAC curves meet the requirements of EN, ASME, JIS and many other standards. Custom DAC curves can be selected. DAC dynamic range can be extended by automatically adjusting the reference curve to match the reference gain. Scanning Gain and T-Loss available as separate controls. Amplitude readout is selectable between %FSH, % DAC or relative dB. Time corrected or “Swept” gain, defined by up to 20 reference points or converted from a...

MASTERSCAN Series D-70 & 700M Specifications (subject to change without notice) Test Range Trailing-Edge slew-rate control to reduce half cycles in rectified modes. Selectable from one of 6 levels. Probe Zero i) None (both min and max values are displayed in the A-Scan) ii) Fill (Min values set to baseline value, produces a solid A-Scan) iii) Smooth (min values ignored, produces a clear outline A-Scan) Persistence Causes previous A-scans to “fade out” at a user-determined rate Test Modes Pulse echo and transmit/receive. Single Crystal, Double Crystal and Pitch-Catch. 100-450V -ve spike and...