Voltage Probes
Precision Voltage Probes for Demanding Measurement Applications
Voltage probes serve as the critical interface between the circuit under test and the oscilloscope, preserving signal integrity, providing isolation, and matching the measurement needs from high-speed to high-voltage power systems. Without the right probe, even the best oscilloscope can deliver misleading results.
Yokogawa voltage probes are engineered for both general-purpose and specialized measurements and deliver exceptional accuracy, signal fidelity, and safety. Whether you’re capturing fast transients, analyzing waveform integrity, or isolating differential signals, our probes are designed to complement the performance of our industry-leading oscilloscopes.
Yokogawa Voltage Probe Types
- Passive Probes: Versatile for general-purpose measurements.
- Differential Probes: Measuring between two points, with isolation between circuit ground and instrument ground.
- High Voltage Scope Probes: Safely step down high voltages, available in passive and differential types.
- Active Probes: High-frequency performance with minimal circuit loading.
- Low Capacitance Probes: Preserves signal integrity for the highest bandwidth applications.
- Wide-bandwidth high-voltage differential probe
- 400 MHz bandwidth
- Max. differential voltage: ±1000V (DC + ACpeak) at 500:1
- Probe power: Dedicated probe interface for DLM3000, DLM3000HD, DLM5000, DLM5000HD
- Wide-bandwidth high-voltage differential probe
- 400 MHz bandwidth
- Max. differential voltage: ±2000V (DC + ACpeak) at 1000:1
- Probe power: Dedicated probe interface for DLM3000, DLM3000HD, DLM5000, DLM5000HD
- 701927 Isolated Differential Probe
- 150 MHz
- Max. Differential Voltage: ±1400 V (DC + ACpeak) at 500:1
- Probe Power: dedicated probe interface For DLM, DL, and SB5000 series
- 701978 Differential Probe for Oscilloscope
- 1500 V / 150 MHz
- 500:1 / 50:1
- Max. Differential Voltage：±1500 V (DC + ACpeak)
- 701977 Differential Probe for Oscilloscope 7000 V / 50 MHz
- 50 MHz, 1000:1 / 100:1, Max.
- Differential Voltage: 5000 Vrms and 7000 Vpeak or less
500 MHz, 50：1, Max. Differential Voltage：±25 V（DC+ACpeak）
Probe Power：Dedicated probe interface
- 701924 Differential Probe
- 1 GHz, 50:1, Max. Differential Voltage: ±25 V (DC + ACpeak), Probe Power: dedicated probe interface
500 MHz, 10:1, 600 V (DC + ACpeak) CAT II, 1.3 m Supplied standard with DLM3000, DLM5000, DLM5000HD series
- 701938 Passive Probe
- 200 MHz, 10:1, 600 V (DC + ACpeak) CAT II, 1.5 m
- For DLM2000 (200 MHz model)
- 701939 Passive Probe 600V / 500 MHz
- 500 MHz, 10:1, 600 V (DC + ACpeak) CAT II, 1.3 m
- For DLM2000, DLM4000, DL6000, DLM6000 series
- 701940 Passive Probe
- 10 MHz, 10:1/1:1, 600 V (DC + ACpeak) CAT II, 1.5 m
- For ScopeCorder Non-Isolated Modules
400 MHz, 10:1/1:1, 600 V (DC + ACpeak) or 424 Vrms CAT II, 1.5 m
For DL9000, DL9700/DL9500, SB5000 series
500 MHz, 10:1, 400 Vrms/1250 Vpeak CAT O 300 Vrms CAT II, 1.2 m
For DLM2000, DLM4000, DL6000, DLM6000 series
500 MHz, 10:1, 400 Vrms, 1.3 m
For DLM3000, DLM5000, DLM5000HD series
- 701944 High Voltage Passive Probe 1000Vrms / 400 MHz
- For DL1700, DLM2000-6000, DL6000, DL9000, SB5000 series
- 3m High Voltage Probe (oscilloscope)
- DC to 250 MHz bandwidth
- 100:1 attenuation
- Max Input 1000 Vrms CAT II 4000 V transient over-voltage CAT O
200 MHz, 10:1, ±1000 V (DC + ACpeak) CAT II, 2.5 m,Wide operating temperature range (−40 to +85°C)
For DLM2000, DLM4000 series.
200 MHz, 10:1, ±1000V (DC + ACpeak) CAT II, 2.5 m
Operating environment: −40 to +85°C (no condensation)
For DLM3000, DLM5000, DLM5000HD series.
- Versatile 700929 passive oscilloscope probe
- 100MHz frequency bandwidth
- Isolated input module of ScopeCorder series
- For use with isolated BNC inputs
- 1.5m Isolated Probe (ScopeCorder)
- DC to 200 MHz bandwidth
- 100:1 attenuation Isolated
- BNC connector type
- For ScopeCorder Isolated Modules
Passive Probe, 1000V(DC+ACpeak) CAT II, 60MHz, 10:1, 10MΩ, 2.5m
Wide operating temperature range(-40 to 85°C)
For isolated BNC input modules for ScopeCoder series
- 701974 Low Capacitance Probe
- 5 GHz, 20:1 / 10:1, 20 Vrms / 40 VACpeak, 1.1 m, For DLM series
- Low input capacitance
- Low input resistance
- 700939 Active FET Probe
- 900 MHz Active FET Probe Circuit
- 10:1, ±10 V (DC + ACpeak) FET Input Active Probe
- 1.5 m
Brochures
- All Products Guide (27.5 MB)