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Ultrasonic Testing Box
OPBOX-01/100 |
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Price: 2700,- Euro, |
The device contains in the box of the
size of the notebook computer the OPKUD Ultrasonic testing card, pulser&receiver,
interface and a separate power supply with own battery and could be
connected to any computer with Centronics interface.
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The device is well suited for ultrasonic measurements (Flaw detection,
layer thickness measurements, TOFD etc.). It can be used with mechanical
scanning elements or many multiplexed channels (the device is capable of
controlling such devices). It can work in echo mode (with one transducer
sending and receiving) and with two transducers (transmit mode, TOFD
etc.). Software is included (Windows 9x, NT). The device can also work
as standard oscilloscope.
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Technical data |
| A/D
converter: |
| - Resolution: |
8 bits |
| - Sampling frequency: |
50 or 100MHz 1 |
| Analog
parameters: |
| - Input
channels: |
2: send&receive
and receive |
| - Input
amplifier gain: |
0dB, 6dB, 14dB,
20dB, 26dB, 34dB, 40dB (hardware amplifier on the card)1
additional 33dB in echo mode (amplifier in the pulser&receiver box)
total possible gain: 110dB (with software amplification) |
| - Minimal
sensitivity: |
0.1mV/Div -1mVpp
(with additional software amplification) |
| - Maximal
sensitivity: |
50mV/Div - 0.5Vpp |
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Averaging |
1 - 256 |
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Bandwidth: |
0,1 - 25MHz |
| - Input
impedance: |
50Ohm, 10pF |
| Data
buffer: |
256, 512, 1K or
16K 1 |
| Trigger: |
internal (software),
external, max 2 kHz |
| Delay
time: |
measurement
accuracy better than 1ns |
| Pulser: |
Step pulser, 50V
-300V in 8 levels (the voltage depends on the used transducer), 20ns edge
falling time, with 33dB amplifier |
| Interface: |
Parallel (Centronics
DB25 - female) |
| Power
supply: |
220 or 110V, 4
hours work with the internal battery Sealed Lead-Acid |
| Size: |
255x295x50mm |
| Weight: |
2700g |
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1 - software
selected |
| Software
features: |
- Two windows: RF signal in the main
window, in the second optional: zoom, FFT, rectified signal, filtered
signal;
- Software amplification, filtering and averaging (allows to work with
very noisy and weak signals);
- Build in DAC and TCG curves;
- Three signal memories, each signal can be stored and compared with any
other signal.
Optional it is possible to make
software versions for the special needs of the user.
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