Skew calibrator
The world's first skew calibrator for high voltage probe and high current probe.
SKEW CALIBRATOR IE-1360 FOR ACCURATE POWER LOSS MEASUREMENT
■Why deskew is important for accurate measurement?
The delay of voltage and current probes should be the same for accurate power measurement.
When you don't deskew probes correctly, you could get a wrong result as in the figure down below.
・This skew calibrator can generate max.250V of voltage pulse and max.10A of current pulse synchronously and its phase are the same. It's suitable for deskew for high voltage probe and high current probe using under the inverter test. For your accurate power measurement, deskewing high voltage probe and high current probe is important.
appearance
|
|
|
Example of use
|
|
specification
item |
Content |
||
Output Signal |
Single pulse of 10μs in pulse width |
||
Range |
2 |
||
Output voltage |
Voltage |
250V |
125V |
Amplitude accuracy/output resistance |
±5% / 25Ω |
||
Maximum load/output terminal |
Above 100kΩ // Under12pF / BNC (female) |
||
Output current |
Current |
10A |
5A |
Amplitude accuracy |
± 5% |
||
Output terminal/droop |
1 turn / 5 turns exchangeable / under 1% / μs |
||
Signal/Phase |
Tr (Current) |
25ns |
20 ns |
Tf (Voltage) |
|||
Delay time |
±2ns |
±1.5ns |
|
*Only rising edge of current pulse and falling edge of voltage pulse are guaranteed with standard output terminals. |
|||
Pulse generation (trigger/output interval) |
A pulse is generated by pressing the trigger button / Above 1s |
||
Trigger output |
0 to 4V (Rising edge) |
||
Power supply |
100VAC under 20VA |
||
Operation temperature |
10ºC ~ 35ºC |
||
Dimensions (mm) |
320W x 160H x 270L (TBD) |
||