Color A-Scan Thickness Gauges
Adobe FileIntroducing the world’s smallest ultrasonic thickness gage with high resolution COLOR waveform display, Unique features include live COLOR A-Scan, B-Scan, 50K thickness reading (5000 waveforms) datalogger with interface program, vibration and COLOR change of waveform on alarm. The Live Waveform is critical in many applications requiring Waveform or A-Scan verification to ensure the displayed thickness value is correct. Typical applications at refineries and nuclear plants are the most critical including boiler tubes, high temperature piping and pressure vessels. The Live COLOR Waveform ensures the thickness readings are correct. Bond Inspection, Phase Reversal, High Temperature Measurements, Foreign object, De- lamination, Excessive wall thinning, Echo to Echo to ignore coatings,, mode converted echoes, lobe skipping and doubling are typical applications where the COLOR WAVE is the Ideal Solution.
Auto range centers echoes in the middle of the screen independent of material thickness. The blanking and gain adjustments are ideal for complete waveform adjustment and control. The echo to echo feature can ignore the paint or coating thickness.
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Typical screen shot |
Echoes shown in Green, user can select multiple color palettes for A-Scan, Thickness, Background and Alarms |
| DL AC | Plus AC | TC | ||
| Thickness range: | 0.008 - 20 inches (.20 mm - 508 mm) | X | X | X |
| Delay line zero measurement: |
Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures |
X | X | X |
| Scan mode: | Displays minimum or maximum thickness value at 20 measurements per second | X | X | X |
| Differential Mode: | Displays the difference from the actual thickness measurement and a user entered reference value | X | X | X |
| Alarms: | Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination and vibration | X | X | X |
| Illuminating keypad: | F1 = Red, F2 = Yellow and F3 = Green for easy, go/no-go testing | X | X | X |
| Automatic probe wear indicator: | Automatically informs the operator to replace the transducer (Patent Pending) | X | X | X |
| A-Scan: | Live Color A-Scan | X | X | O |
| Range: | Adjustment of manual range control or auto zoom tracking to center echoes independent of selected range | X | X | - |
| Gain Adjust: | Variable adjustment of gain | X | X | X |
| Rectification Modes: | RF, Half Wave Positive, Half Wave Negative and Full Wave Recitification | X | X | - |
| Echo to Echo: | Measures the metal thickness only (ignore paint and coatings) | X | O | - |
| Non-Encoded B-Scan: | Displays a cross section of the test piece | X | O | O |
| Datalogger: | 50,000 thickness datalogger with ID point in linear or grid files (100 to 5,000 readings per file) | X | O | O |
X =Standard Accessory O =Optional - =Not Available on this Model
Mach T Digital Thickness Gauges
Size: 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Gain: Low, Standard and High for varying test conditions
Battery life: Up to 200 hours (40 Hours with backlight on)
Lefty/Righty: user switch able graphics display
Display: 128 X 64 Graphics LCD monochrome
Units: English/Metric/Microseconds
Bandwidth: 0.5-20 MHz (-3dB)
Battery type: 2 "AA" Alkaline
Probe recognition: menu driven selections
Resolution: .001" (.01 mm), .01" (.1mm)
Freeze mode: Freezes display
Measurement rate: 4/sec and 20/sec in fast mode
Hold mode: Holds display to retain last thickness reading in reverse video display
Material Velocity Calibration Range: 0.0200 - 0.7362 in/uS (0.508 - 18.699 mm/uS)
Thickness range: 0.008 - 20 inches (.20 mm - 508 mm), depending on material, temperature and transducer selection
Information displays: LOS, min, max, large reading while displaying min at the same time, velocity, zero, calibration, units, freeze, unfreeze, % battery life remaining, gain - low, std, high, echo to echo symbol
Delay line zero measurement: Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Package: Custom, splash-proof, high impact plastic with rubber, illuminating keypad for go/no-go testing
Differential Mode: Displays the difference from the actual thickness measurement and a user entered reference value
Scan mode: Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth alarm). Press Freeze to capture last valid minimum thickness readings prior to Loss of Signal (LOS), without reading the couplant upon lifting probe off test piece
Alarms: Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination
Illuminating keypad: F1 = Red, F2 = Yellow and F3 = Green for easy, go/no-go testing (Patent Pending)
Backlight: Light Emitting Diode, On/Off or Auto On based on valid readings or last keypress
Shut off: Auto, time out (after X minutes user programmable after no reading, loss or no key press)
Carrying case: Custom molded pouch with wrist strap for either lefty or righty operators (Optional)
Shipping case: Hard Plastic with high density molded cut out for all accessories (optional)
Temperature: Gage Operating: -4° F to 122° F (-20° C to 50° C) Surface temperature of material: Depending on probe use, from -5° F to 1000° F (-20° C to 537° C)
Standard Mach T includes: Ultrasonic thickness gage, DK-537 potted, 5 MHz 0.375 inch diameter, operational manual, USB cable, couplant
Warranty: Limited 2 year warranty on parts and labor
| Item | Specification | Mach T | Mach T Plus | Mach T DL |
| Thickness range: | 0.008 - 20 inches (.20 mm - 508 mm) | X | X | X |
| Delay line zero measurement: | Displays minimum or maximum thickness value at 20 measurements per second | X | X | X |
| Scan mode: | Displays minimum or maximum thickness value at 20 measurements per second | X | X | X |
| Hold mode: | Holds display to retain last thickness reading with reverse video display | X | X | X |
| Freeze mode: | Freezes display | X | X | X |
| Units: | Inches/Millimeters/Microseconds | X | X | X |
| Gain: | Low, Standard or High for varying test conditions | X | X | |
| Differential Mode: | Displays the difference from the actual thickness measurement and a user entered reference value | X | X | |
| Alarms: | Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination and vibration | X | X | |
| Illuminating keypad | F1 = Red, F2 = Yellow and F3 = Green for easy, go/no-go testing (Patent Pending) | X | X | |
| Echo to Echo: | Measures the metal thickness only (ignore paint and coatings) | Upgradeable | X |
If you don’t see what you need, please give us a call at 713-861-3270 or email us at customerservice@stroudsystems.com and we’ll be glad to answer any questions you may have. Thanks for visiting with us!
