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High voltage measurement (floating)

FF-1500

  • Type| Isolated Probe |
  • Input withstand voltage| ±1V, ±10V, ±25V | ±50V | ±250V, ±500V | ±1kV, ±2.5kV |
  • Frequency bandwidth| 1.5GHz |
  • Attenuation| 1:1 | 10:1 | 25:1 | 50:1 | 250:1 | 500:1 | 1000:1 | 2500:1 |
  • Applications| High voltage measurement (floating) | Inverter/power measurement probes |
  • Manufacturer| PMK |

Optical isolation probe with wide bandwidth, high voltage, and high CMRR. Ideal for measuring the actual operating waveforms of switching devices in inverter.


1.5GHz 1V, 10V, 25V, 50V, 250V, 500V, 1kV, 2.5kV
2m
  • Model: FF-1500 (manufactured by PMK) / Active / Optically isolated probe
  • Frequency bandwidth: DC～1.5GHz
  • Input withstand voltage: ±1V, ±10V, ±25V, ±50V, ±250V, ±500V, ±1kV, ±2.5kV (DC+ACpk Defferential input), 60kV (Common mode input)

Attenuation：

1:1 2:1 5:1 10:1 20:1 50:1 100:1 250:1 500:1 1000:1 2000:1 10000:1

Bumblebee

  • Type | High voltage differential probe |
  • Input withstand voltage | 2000V(AC rms) |
  • Frequency bandwidth | 400MHz |
  • Attenuation | 50:1 | 100:1 | 250:1 | 500:1|
  • Applications | High voltage measurement (floating) | Inverter/power measurement probes |
  • Manufacturer | PMK |

Supports measurements based on other than 0V. Ideal for measuring the actual operating waveform of inverter switching devices (broadband/high CMRR characteristics)

400MHz 2kV 2m〜
  • Model: Bumblebee (manufactured by PMK)/Active/Differential probe
  • Frequency bandwidth: DC~400MHz
  • Input withstand voltage: 2,000V (DC + ACpk differential input), 6,000V (transient overvoltage)

Attenuation：

1:1 2:1 5:1 10:1 20:1 50:1 100:1 250:1 500:1 1000:1 2000:1 10000:1
  • Remarks：* A probe control box is always required.

SS-320

  • Type | High voltage differential probe |
  • Input withstand voltage | 1400V(DC+ACpk) |
  • Frequency bandwidth| 100MHz |
  • Attenuation | 50:1 | 500:1 |
  • Applications | High voltage measurement (floating) | Inverter/power measurement probes |
  • Manufacturer | IWATSU |

Supports measurements based on other than 0V. Ideal for measuring the actual operating waveform of inverter switching devices from commercial power supplies

100MHz 1.4kV 2m
  • Model: SS-320/Active/Differential probe
  • Frequency bandwidth: DC~100MHz
  • Input withstand voltage: 1,400V (DC + ACpk differential input), 1,400V (DC + ACpk in-phase input)

Attenuation：

1:1 2:1 5:1 10:1 20:1 50:1 100:1 250:1 500:1 1000:1 2000:1 10000:1
  • Remarks：Oscilloscope with power supply for active probes, ViewGo II power supply option DS-579, or external power supply PS-25 is required.

IE-1165　Discontinued

  • Type | High voltage differential probes (depends on connection probe) | Differential amplifiers |
  • Input withstand voltage | ±18V (measurable voltage) |
  • Frequency bandwidth | 200MHz |
  • Attenuation |10:1|
  • Applications | High voltage measurement (floating) | Inverter/power measurement probes (separate pair probe) |
  • Manufacturer | IWATSU |

Passive single-end differential pair probe combination with a differential probe that supports various voltage inputs

200MHz
  • Model: IE-1165/Active/Differential amplifier
  • Input
    Frequency bandwidth: DC~200MHz
    Input withstand voltage: ±250V(MAX)
    Attenuation: 10:1
  • Output
    Output potential: ±2V (50Ω)
    Output resistance: 50Ω±2V
    Attenuation: 10:1

Attenuation：

1:1 2:1 5:1 10:1 20:1 50:1 100:1 250:1 500:1 1000:1 2000:1 10000:1
  • Remarks：Driven by AC adapter or battery box

SE-6000 Series

  • Type | Isolation Probe |
  • Input withstand voltage | 400Vpk [differential, depends on probe used] | 1kVpk [in phase] |
  • Frequency bandwidth |30MHz |
  • Attenuation
  • Applications | Cable length extension (up to 200m) | High voltage measurement (floating) |
  • Manufacturer | IWATSU |

Ideal when you want to electrically isolate from the object to be measured. Ideal when you want to take measurements at a distance from the object to be measured to reduce the impact of noise

30MHz 〜200m
  • Model: SE-6000 Series/Active probe
  • Frequency bandwidth : DC~30MHz
  • Input withstand voltage: Depends on probe used in combination with SE-6000

Attenuation：

1:1 2:1 5:1 10:1 20:1 50:1 100:1 250:1 500:1 1000:1 2000:1 10000:1
  • Remarks：The attenuation ratio depends on the probe used in combination