Probes
What is a Probe?
A probe is a device that takes and relays measurements.
Types of Probes
- Differential probes- active analog voltage probe types including switch probes, available for high-speed and high-voltage needs.
- Logic probes- monitor signals temperature probes, either isolated or non-isolated (compare to multimeter probes).
- Active probes- analog voltage probe types, including differential and single-ended.
- Passive probes- analog voltage probe types, available in general-purpose, high voltage, and low capacitance needs.
- Miniature Passive probes
- Clamp-on probes
- 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
- 701978 Differential Probe for Oscilloscope
- 1500 V / 150 MHz
- 500:1 / 50:1
- Max. Differential Voltage：±1500 V (DC + ACpeak)
- 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
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
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 oscilloscopes.
500 MHz, 10:1, 600 V (DC + ACpeak) CAT II, 1.3 m Supplied standard with DLM3000, DLM5000 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 - Current Probe
- 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
500 MHz, 10:1, 400 Vrms/1250 Vpeak CAT I 300 Vrms CAT II, 1.2 m
For DLM2000, DLM4000, DL6000, DLM6000 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 I
- Versatile 700929 passive oscilloscope probe
- 100MHz frequency bandwidth
- Isolated input module of ScopeCorder series
- For use with isolated BNC inputs
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
- 1.5m Isolated Probe (ScopeCorder)
- DC to 200 MHz bandwidth
- 100:1 attenuation Isolated
- BNC connector type
- For ScopeCorder Isolated Modules
- 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
400 MHz, 10:1/1:1, 600 V (DC + ACpeak) or 424 Vrms CAT II, 1.5 m
For DL9000, DL9700/DL9500, SB5000 series
- 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 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
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
Special AC-Input Clamp-on Probes for Large-current Hot Line Measurement
- 96065 Current clamp-on probe
- max. approx. 110 mm
- AC 1000 A flexible type load current measurement
- 96066 Clamp-on probe
- max. approx. 150 mm
- AC 3000 A, 3 CH Load current measurement
8-bit, non-isolated, response speed: 3µs or less, treshold level approx 1.4V
702911: 1 meter cable, 702912: 3 meter cable
8-bit, non-isolated, response speed: 1µs, threshold level approx 1.4V
Two measurement leads (B9879PX and B9879KX) included.
- 700987 Logic Probe - Isolated Inputs
- 8-bit, isolated, response speed: 1ms or less (DC), 20ms or less (AC), threshold level 6VDC, or 50VAC.
- 758917 and 758922, 758929, 701954
90020B -50 to 600°C (rounded end)
90021B -50 to 600°C (rounded end)
90022B -50 to 600°C (rounded end)
90023B -50 to 500°C (needle)
90024B -50 to 500°C (needle)
90029B -40 to 260°C (Bead TC)
90030B -20 to 250°C (Surface straight)
90031B -20 to 250°C (Surface angled)
90032B -20 to 500°C (Surface straight)
90033B -20 to 500°C (Surface angled)
90050B -50 to 600 ° C (For liquids)
90051B -50 to 600 ° C (For liquids)
90055B -20 to 250 ° C (For surfaces)
90056B -20 to 500 ° C (For surfaces)
- 701919 oscilloscope probe stand
- Flexible arm, heavy base to hold and stabilize 8-13mm probes
- Can simplify circuit board testing
- 701934 External Probe Power Supply
- Power supply for current probes, FET probes, and differential probes
- Supplies power for up to four probes, including large current probes
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.
500 MHz, 10:1, 400 Vrms, 1.3 m
For DLM3000, DLM5000, DLM5000HD series
- 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
Measure high currents without disassembling existing cabling. Compatible with power analyzers and waveform measurement instruments.
- 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
To best utilize SiC devices for improved energy efficiency in equipment, it is important to optimize the internal device peripheral circuits in the inverter according to the device characteristics.
In research published by Yale University's Journal of Industrial Ecology (now owned and managed by the International Society of Industrial Ecology), researchers from the University of Nottingham and Dartmouth University use a Yokogawa Test&Measurement CW240 Clamp-On Power Analyzer to measure the real power consumption of the investigated printing systems.