They can also be used to measure and observe the waveforms of three-phase supplies or the gate and control signals of semiconductor circuits. They are ideal for investigating motor speed controls, uninterruptible power supplies, switch mode power supplies and process controllers.
Specifications
|
TA042 | TA043 | TA044 |
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Description |
100 MHz 1400 V differential probe |
100 MHz 700 V differential probe |
70 MHz 7000 V differential probe |
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Attenuation |
100:1, 1000:1 |
10:1, 100:1 |
100:1, 1000:1 |
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Differential voltage ranges |
140 V DC + peak AC 100 V RMS |
70 V DC + peak AC 70 V RMS |
700 V DC + peak AC 500 V RMS |
---|
1400 V + peak AC 1000 V RMS |
700 V DC + peak AC 500 V RMS |
7000 V DC + peak AC 5000 V RMS |
Common mode range |
1400 V DC + peak AC 1000 V RMS |
700 V DC + peak AC 500 V RMS |
7000 V DC + peak AC 2500 V RMS |
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Bandwidth |
100 MHz |
100 MHz |
70 MHz |
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Accuracy |
2% |
2% |
2% |
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Rise time |
3.5 ns |
|
|
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Input impedance |
4 MΩ / 7 pF each side to ground |
4 MΩ / 7 pF each side to ground |
10 MΩ / 10 pF each side to ground |
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Power requirements |
4 x AA cells (supplied) |
4 x AA cells (supplied) |
4 x AA cells (supplied) |
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Safety rating to GND |
1400 V DC + peak AC 1000 V RMS CAT III |
1000 V RMS CAT III |
7000 V DC + peak AC 2500 V RMS CAT I |
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Safety rating between inputs |
1400 V DC + peak AC 1000 V RMS CAT III |
1000 V RMS CAT III |
7000 V DC + peak AC 5000 V RMS |
---|
Test prod rating |
1000 V CAT III |
1000 V CAT III |
1000 V CAT I |
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