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MASTERSCAN
380m
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Test Range |
0 - 1mm (0.05in) up to
0 - 20000 mm (800 in.) at steel |
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Velocity |
Variable in 1,2,5 sequence or continuously
in 1mm(0.05in) increments. Also from 1 to
5000(μs). Velocity 256 to 16000m/s continuously
variable. |
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Probe Zero |
0 to 999.999 μs, continuously variable. |
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Delay |
Calibrated delay from 0 -20000mm in 0.05
mm steps at steel velocity (0-400in. in
0.002 in. steps). |
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Gain |
0 to 110dB. Adjustable in 0.1, 0.5, 1, 2,
6, 10, 14 and 20dB steps.
Direct access to gain control at all times. |
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Test Modes |
Pulse echo and transmit/receive. |
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Pulser |
100V - 350V (450V MS380) square wave pulser.
Pulse width from Spike to 2000ns duration
- rise/fall times <5ns into 50 ohms: Width
adjustable in 2% of nominal width, minimum
1ns maximum 40ns. |
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ActiveEdge TM |
Unique active pulse control for enhanced
near surface resolution and signal response.
Replaces traditional damping control. |
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P.R.F |
Selectable 5 to 5000 Hz. |
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Update Rate |
60Hz (NTSC Mode); 50Hz (PAL Mode). |
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Rectification |
Full wave, positive or negative half wave
and unrectified rf. |
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Frequency Range |
6 narrow bands centred at 0.5 MHz, 1MHz,
2.25MHz, 5MHz, 10MHz and 15MHz. Broad band
at 2 MHz to 22MHz (-6dB) and 1MHz to 35
MHz (-20dB). |
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System Linearity |
Vertical = 1% Full Screen Height (FSH).
Amplifier Accuracy ± 0.1dB. Horizontal ±0.4%
Full Screen Width (FSW). |
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Reject |
80% linear reject. LED warning light when
selected. |
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Units |
Metric (mm), inch (in) or time (μs). |
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Display |
Colour Transflective TFT: Display area 111.4
x 83.5 mm (4.39 x 3.29 in) 320 x 240 pixels.
A-Scan Area 255 x 200 pixels (315 x 200
expanded), 8 colour options and variable
brightness. |
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Gate |
Monitor Two fully independent gates for
echo monitoring and thickness measurement.
Start and width adjustable over full range
of unit, amplitude variable from 0 to 100%
FSH. Bar presentation. Positive or negative
triggering for each gate with audible and
visual alarms. |
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Gate Expansion |
Expands range to width of Gate 1. |
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Gate Monitor |
Delay Selectable 0.6 seconds delay on gate
2 negative monitor
tracking. |
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Measurement Modes |
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Mode1 |
Signal Monitor |
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Mode 2 |
Depth and amplitude of first signal in gate. |
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Mode 3 |
Echo-to-Echo distance measurement. (single
gate) |
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Mode 4 |
Trigonometric display of beam path, surface
distance and depth of indication, curve
surface correction and X-OFFSET for probe
index. Half skip indication on screen. |
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Mode 5 |
Gate to Gate distance measurement. (independent
gates). |
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Mode 6 |
T-Min mode for holding minimum thickness
reading. Resolution to 0.01mm (0.001in)
for distance measurement or 1% FSH for amplitude
measurement. Large display of measurement
at top of A-Scan display. Measurement mode
selectable between peak and flank. |
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A-Scan Memory |
Maximum of 800 waveforms can be printed
or transferred to a PC using optional SDMS
software. |
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Panel Memory |
100 stores for retaining calibrations. |
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Thickness Logging |
Storage for 8000 thickness readings configured
either by Block/Location/Number mode or
pre-programmable work sheets in sequential
mode. Readings can be exported to MS Excel
using optional SDMS software. |
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AGC |
Automatic Gain Control automatically sets
the signal to a level between 10-90% FSH
with tolerance between 5-20% accuracy. |
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DAC |
DAC defined by up to 10 points and digitally
drawn on screen. DAC curves meet requirements
of EN 1714, JIS and ASME standards, select
able between -2, -6, -10, -12 and -14dB.
Amplitude read out selectable between %
DAC, % FSH or relative dB. |
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TCG |
Time Corrected Gain, also known as Swept
Gain. 40dB dynamic range greater than 30dB
per microsecond and up to 10 points may
be used, setting all signals initially to
80% FSH. |
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Back wall Echo Attenuation |
0- 40dB attenuation. |
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AWS |
Built in software for evaluation of defect
indications in accordance with AWS D1.1
structural weld code. |
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AVG/DGS |
Automatic calculation from transducer data. |
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API |
Flaw sizing complying with API 5UE |
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Auto-Cal |
Provides automatic calibration from two
echoes. |
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Clock |
Sets time and date. |
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Reference Waveform |
This menu displays a waveform from one of
the A-log stores as a reference or fingerprint
display in a colour different from the active
display highlighting differences from the
reference. |
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Notes |
Alphanumeric labelling for panel and A-log
allows the user to enter Notes for storage
with panel settings and A-scans. |
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Display Freeze |
For capturing the current A-scan image. |
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Active Peak Memory |
Envelope waveform for echo dynamic pattern
determination, with simultaneous live A-scan
display. |
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Keylock |
Prevents accidental alteration of parameters. |
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Help Key |
For instant operator guidance on using the
Masterscan Series. |
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Language Support |
Supports multiple languages. User selectable
between English, German, Spanish, French,
Dutch, Italian, Russian, Polish, Czech,
Finnish & Hungarian. Others available on
request. |
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Waveform Smoothing |
Gives a smooth signal envelope, simulating
analogue equipment. |
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Outputs |
Full bi-directional serial interface to
transfer parameters, thickness readings
and waveform memories. Composite video,
PAL or NTSC compatibility. Analogue proportional
outputs programmable to distance or amplitude
of signal in the gate. Transmitter sync
output |
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Front USB |
For connection to printers, keyboards and
PC. |
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Printers |
Supports Hp DeskJet, Epson. |
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Power |
Lithium Ion battery pack 14.4V, 5.0 ampere
hours, gives up to 16 hours duration from
a fully charged pack. Indication of low
battery status. Recharge time 3-4 hrs. Mains
pack option. |
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Interface Trigger |
Interface gate locks to surface echo and
eliminates water path variation. |
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High Power Pulser |
As 350M, plus -450 Volt peak voltage. |
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Charger |
100 - 240 VAC, 50-60 Hz. |
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Transducer Sockets |
BNC or LEMO (factory option) |
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Environmental |
Case sealed to IP67 |
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Temperature |
Operating -10°C to +55°C (14 to 131°F).
-20°C to +70°C. (-4 to 158°F) survivable. |
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Storage: |
-40° to +75°C. (-40 to = 167°F) |
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Size |
255 x 145 x 145mm (10.0 x 5.7 x 5.7 in) |
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Weight |
2.5kg (5.5lbs) with Li-Ion cells. |
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Standard Kit |
Li-ion Battery & Battery Charger
Fabric Carry Bag
Calibration Certificate
Instruction Manual (EN12668) |
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