Ultrasonic Flaw Detector

More measruement capability options and inspection data management                                                     

   Tools for easy defect sizing

· 40 dB dynamic multiple curve DAC/TCG

Option corrects for distance/amplitude variations from material loss and beam spread with ability to edit or insert recorded echoes individually. Up to ten DAC curves  can be drawn on the screen at one time to show +/- dB curves

in addition to the originally recorded DAC curve. Up to 16 data points can be recorded with a maximum curve slope of 12 dB per microsecond. Meets or exceed industry requirements for TCG. 

    Multiple curve DAC shows recorded DAC curve with 10 additional curves based upon db Offset feature for added flaw sizing assistance. TCG Attenuation and Transfer Correction features make it very versatile for use on other materials and surface conditions 

  · DGS (Distance Gain Size) Option   

displays a curve for a particular equivalent reflector size as a func-tion of the distance from the probe to the reflector for 25 narrowbanded probes.The ERS (Equivalent reflector size) function automatically calculates the corresponding equivalent reflector diameter in mm or inches for any echo in the measurement gate. 

   User preferred features

·Simple operation with fast rotary knob 

adjustments;gain is always directly accessible with the left-hand rotary knob and lockable 

·Auto CAL makes calibration fast & easy 

·7 selectable material velocities at the

user`s fingertips. 

·2 independent gates monitor amplitude 

and soundpath distance for both flaw dete-ction and thickness measurement applications. 

·400KHz to 25MHz capability with 3 select- 

Able frequency ranges to match probe for optimum performance. 

·RF display mode enhances signal evalua-

tion and bond inspection of dissimilar materials. 

 ·4 selectable damping settings 

 (50,75,150, 500 ohms) for optimum probe performance. 

·1mm to 10m range (in steel) covers thin 

to lengthy acoustically clean materials 

·dB REF dey evaluates subsequent echoes    

gain value and amplitude against the highest echo in Gate A (reference echo) when activated.

Documentation and recording

·Store & preview a minimum of 512 user-names data sets 

with A-Scans for quick recall and instrument setup. 

·Alphanumeric Thickness Data logger for flexible,conve- 

nient storage of thickness readings in Linear,Grid,or Custom-Linear file structures with user-input filenames,

locationI.D.`s,notes,header fields. 

 The UFD600 analog performance,digital advantages, systims horsepower and color display

The UFD600 combines the powerful advantages Of digital design with the detailed dynamic echo Information that was previously only possible With an analog display.Unique signal processing     Displays additional A-scan information as “inten-Sity variations” along the waveform to bring back the “analog look & performance” that has been Missing from digital instruments.The high reso-Lution (640x480 pixels) color LCD display,60Hz  Update rate,and “single shot” measurement Technique produce a fast,smooth response forImmersion and critical weld testing.

 Square Wave Pulser selectable and tuna-ble for optimum probe matching to satisfy a Wide range of tough-to-penetrate applications Now,either spike or “square wave pulser” is User selectable from the front panel.

· Spike pulsers are still preferred for everyday use.

· For low frequencies,square wave pulsers 

allow optimum probe matching by adjusting pulse width and voltage

· Difficult to penetrate metallic applications and especially nonmetals inspection like composite           identification and fast adjustment.

· Pulse width is tunable up to 1000ns in 10ns 

steps for optimum probe matching and versatility In meeting a wide range of applications

· Pulse voltage is adjustable from 50 to 450V In 10V steps 

High resolution color display with analog performance and digital advantages 

Vibrant colors

· Hi-resolution (640x480 pixels) color LCD Display 

with unique signal processing produces “Analog Look” and performance” echo dynamics.

· Select from four vibrant display color schemes to match lighting conditions and personal preference. 

· Choose from eight A-scan colors to relieve bore &eye fatigue. 

· Adjust brightness for easy viewing under all light-ing conditions.

· Gates and gate functions are color coded for easy identification and fast adjustment.Tools for easy weld inspection

· A-scan dynamically changes the color for each leg of the “live” A-Scan.

· Trigonometric flaw location function with curvature 

correction automatically depth,surface distance,and sound path to flaw along with the leg of the inspection when using angle beam probes.All TOF measurements can be displayed in mm,inches.

 · Real time (single shot) analog and TTL outputs handle a wide range of systems applications. 

            RF RECTIFICANTION                                   CORROSION-FEATURED-SCAN

· Choose from Four Freeze Modes:

   ALL,Peak Std,Compare or Envelope for optimum Waveform evaluation and comparison.

· Three Variable Persistence Modes are select- 

 able in Freeze Envelope to visually assist flaw detection & evaluation for scanning and moving part inspections.

· Compare frozen reference waveforms to live

A-Scans in different colors to easily interpret Test results. 

   Full-featured B-scan features color-coded scan views,Easy interprets cross sectional view of the inspected Part,excellently displays corrosion mapping of boilers, Pipes,and storage tanks. Visually identifies acquired Flaws of the inspected part.Simultaneous viewing of An A-scan and B-scan is available             

    Compare frozen reherence waveforms to live A-scans in different colors to easy interprettest results. 

     Peak-hold mode always keeps the signal that shows the maximum amplitude in the gate A