The Rohde & Schwarz RT-ZC03 is an AC/DC current probe which allows the user to make current measurements up to 20A without interrupting the electric circuit. It has a bandwidth of up to 100kHz and has a jaw size of 25mm. It is powered by a 9V alkaline battery. Furthermore, it can be connected directly to any Rohde & Schwarz base unit using a BNC connection.
We offer multiple different probes from Rohde & Schwarz, differing in bandwidth, max. current, resolution and jaw size:
| Models | Bandwidth | Max. current | Resolution | Jaw size | Price |
|---|---|---|---|---|---|
| RT-ZC02 | 20 kHz | 1000 A (RMS) | 0.001 V/A | 32 mm | |
| RT-ZC03 | 100 kHz | 20 A (RMS) | 0.1 V/A | 25 mm | |
| RT-ZC05B | 2 MHz | 500 A (RMS) | 0.01 V/A | 20 mm | |
| RT-ZC10 | 10 MHz | 150 A (RMS) | 0.01 V/A | 20 mm | |
| RT-ZC10B | 10 MHz | 150 A (RMS) | 0.01 V/A | 20 mm | |
| RT-ZC15B | 50 MHz | 30 A (RMS) | 0.1 V/A | 5 mm | |
| RT-ZC20 | 100 MHz | 30 A (RMS) | 0.1 V/A | 5 mm | |
| RT-ZC20B | 100 MHz | 30 A (RMS) | 0.1 V/A | 5 mm | |
| RT-ZC30 | 120 MHz | 5 A (RMS) | 1 V/A | 5 mm | |
| RT-ZC31 | 120 MHz | 30 A (RMS) 5 A (RMS) 0.5 A (RMS) | 0.1 V/A 1 V/A 10 V/A | 5 mm |
| Rise time | 1 µs |
| Power supply | 9 V alkaline battery |
| Interface | BNC |