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Component Test
Laboratory Tasks
Isolation Amplifiers
Rohrer GmbH - power electronic, signal processing, customized solutions
Vout / Cout Regulation
for shunt calibration
3 output ranges:
R1 = ±500A/ ±5V
R2= ±500A/ ±10V
R3= ±10A/±10V

PA5000W / Ua/Ia
DC to 10kHz;
resolution: appr. 400 µA:
DKD calibration possible
high stability to represent and generate
e.g. 100kV and / or 15kA -2kHz
for PTB Standardisation

PA3120A / Ua/Ia

270Veff/ 56Aeff -112Aeff
15kVA cont. – 30kVAmax
DC to 15kHz
local/remote control

Quality Control & Calibration

We have the right solution for all your calibration needs.
Download our Pdf catalogue with a comprehensive overview or contact us for further information.


Rohrer power amplifiers overview
Acrobat Reader PDF ROHRERLeistungsverstaerker2021.pdf (493 KB)
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