Current Probes
Yokogawa current probes enable accurate, non-intrusive measurement of AC, DC, and transient currents across a wide range of applications. Designed for seamless integration with our oscilloscopes and power analyzers, they deliver the precision, bandwidth, and safety needed for everything from low-level signals to high-power systems.
| Model(s) | Current Range | Bandwidth | Typical Accuracy | Technology |
|---|---|---|---|---|
| 701917, 701918 | ±5 A | DC–120 MHz | ±3% | Hall Effect |
| 701928, 701929 | ±30 A | DC–100 MHz | ±1.0% | Hall Effect |
| 701930, 701931 | ±150 A / ±500 A | DC–10 MHz | ±1.0% | Hall Effect |
| 701932, 701933 | ±30 A | DC–100 MHz | ±1.0% | Hall Effect |
| 702915, 702916 | 0.5 / 5 / 30 A (multi-range) | DC–120 MHz | ±3% | Hall Effect |
| 720930, 720931 | Up to 1000 A (AC only) | 10 Hz–100 MHz | ±1.0% | AC Transformer |
| CT1000S | ±1000 A | DC–500 kHz | ±(0.2% + 0.01% of FS) | Flux Gate |
- 701917 oscilloscope current probe
- Frequency bandwidth: DC to 50 MHz
- Maximum continuous input range: 5 Arms
- Functions with Digital Oscilloscopes, ScopeCorders, other waveform measuring instruments
- Yokogawa 701918 Current Probe
- Frequency bandwidth: DC to 120 MHz
- Maximum continuous input range: 5 Arms
- Functions with Digital Oscilloscopes, ScopeCorders, other waveform measuring instruments
- 701928 scope current probe
- Front-end powered
- Recognized automatically
- Adjust zero position from operation of DLM2000, DLM3000, DLM4000, DL6000/DLM6000, DL9000/DLM9000. SB5000
- 701929 Current Probe 50 MHz / 30 ARMS
- Front-end powered
- Auto-recognized
- DLM2000-4000, DL/DLM6000, DL/DLM9000, SB5000
- 701930 Current Probe 10 MHz / 150 ARMS
- Powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply
- 701931 Current Probe 2 MHz / 500 ARMS
- Powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply
- 701932 Current Probe 100 MHz / 30 ARMS
- Powered by Yokogawa Digital Oscilloscopes, Scopecorders, or external power supply
- 701933 50 by 30 current probe
- Powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply
- 702915 Current Probe
- Freq bandwidth: DC to 50 MHz
- Maxi continuous input range: 0.5 Arms/ 5 Arms/ 30 Arms
- Digital Oscilloscopes, ScopeCorders, other waveform measuring instruments
Frequency bandwidth: DC to 120 MHz
Maximum continuous input range: 0.5 Arms/5 Arms/30 Arms
Functions with Digital Oscilloscopes, ScopeCorders and other waveform measuring instruments
The 720930 and 720931 passive clamp-on current probes allow current waveform readings directly via analog input modules on ScopeCorders including the DL350 and DL850 using isolated BNC connections.
- AC 50 A
- 40 Hz to 3.5 kHz Bandwidth
The 720931 passive clamp-on current probe anables current waveform readings directly via analog input modules on ScopeCorders including the DL350 and DL850 using isolated BNC connections.
- AC 200 A
- 40 Hz to 3.5 kHz Bandwidth
Industry leading high precision, high current AC/DC split core measurement. Compatible with power analyzers and waveform measurement instruments.
Relationship between the Current being Measured and Probe's Current Consumption
(Typical Values)
When using the DL/DLM/SL main unit to power the current probes, make sure that the total current consumption of the probes does not exceed the unit's probe power rating. For the probe power rating of each model, please check by the following information.
Supplementary information on current measurements
The Maximum input current value is derated with frequency;
as the frequency increases, the maximum input current rating decreases.
| 701917 |
|
|
| 701918 |
|
|
| 701929, 701933 |
|
|
| 701928, 701932 |
|
|
| 701930 |
|
|
| 701931 |
|
|
| 702915 |
|
|
| 702916 |
|
|
