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Ultrasonic Testing Card
OPKUD-01/100
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Price: 649,- Euro,
together with pulser & receiver OPGUD-01 and the software -949,- Euro. |
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OPKUD-01/100 is particularly well
suited for ultrasonic measurements as well as other kinds of
measurements which employ mechanical scanning elements or multiplexed
channels (the card is capable of controlling such devices). Together
with the pulser & receiver unit OPGUD-01 and an ultrasonic probe it
could be used as complete ultrasonic testing device. OPKUD-01/100 is a
short (8-bit) ISA card and can be installed in a standard PC computer.
It can be also used as a scope card (only with external trigger).
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| Technical
data |
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A/D converter: |
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- Resolution: |
8
bit |
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- Sampling frequency: |
50
or 100MHz 1 |
| Analog
parameters: |
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- Input channels: |
2
(switched): send & receive and receive |
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- 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) |
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- Input attenuator |
10dB1 |
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- Minimal sensitivity: |
0.1mV/Div
-1mVpp (with software amplification) |
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- Maximal sensitivity: |
50mV/Div
- 0.5Vpp |
| Averaging |
1
- 256 |
| Bandwidth: |
0,1
- 25MHz |
| Input
impedance: |
50Ohm,
10pF |
| Trigger: |
internal
(software), external, max 2 kHz |
| Delay
time: |
Post
trigger 256us, measurement accuracy better than 1ns |
| Pulser: |
Step
pulser, 50V -300V in 8 levels (the voltage depends on the used transducer),
20ns edge falling time, separate, match box size |
| Data
buffer: |
256,
512, 1K or 16K1 |
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Technical description of the OPKUD device
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