Hioki-3174 AC AUTOMATIC INSULATION/WITHSTANDING HiTESTER
Ensure Insulation and Withstand Voltage with Contact Check
Key Features and Functions
- Continuous testing of insulation (500/1000 V) and withstand voltage (100 VA transformer capacity)
- Full remote operation when used in combination with the Safety Test Data Management Software 9267
- Save up to 8 test settings each for the withstanding and insulation testing modes
- Precise test voltage without power voltage dependency is generated using the PWM method
Documents and Software:
Availability:
Call or email for delivery time
The AC Automatic Insulation/Withstanding Tester 3174 is a low-cost solution featuring contact check functionality as well as a stabilized power supply to prevent the reduced test reliability that can result from these issues.
Key Specifications:
Withstanding test section:
- Testing voltage: 0.2 V AC to 5.00 kV AC
- Voltage setting: Digital setting, Setting resolution: 0.01 kV
- Waveform/Frequency: Sine wave (Distortion ratio 5 % or less at no load), 50/60 Hz selectable
- Current measurement: 0.01 mA to 20.0 mA, True RMS rectified (digital display)
- Measurement range: 10 mA (0.01 mA resolution), 20 mA (0.1 mA resolution)
- Voltage meter: Accuracy: ±1.5 % rdg. (1000 V or more), ±15 V (less than 1000 V), True RMS rectified
- Judgment function: Window comparator method (Digital setting)
Insulation test section:
- Testing voltage: 500 V DC, 1000 V DC
- Unloaded voltage: 1 to 1.2 times rated voltage
- Rated testing current: 1 to 1.2 mA, Shorted current: 4 to 5 mA (at 500 V), 2 to 3 mA (at 1000 V)
- Measurement range, Accuracy: 0.5 MΩ to 999 MΩ (at 500 V), and 1 MΩ to 999 MΩ (at 1000 V): ±4 % rdg.,
- 1000 MΩ to 2000 MΩ: ±8 % rdg.
- Judgment function: Window comparator method (Digital setting)
Description
Additional Informations
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Description
Reviews
Query on the Item
The AC Automatic Insulation/Withstanding Tester 3174 is a low-cost solution featuring contact check functionality as well as a stabilized power supply to prevent the reduced test reliability that can result from these issues.
Key Specifications:
Withstanding test section:
- Testing voltage: 0.2 V AC to 5.00 kV AC
- Voltage setting: Digital setting, Setting resolution: 0.01 kV
- Waveform/Frequency: Sine wave (Distortion ratio 5 % or less at no load), 50/60 Hz selectable
- Current measurement: 0.01 mA to 20.0 mA, True RMS rectified (digital display)
- Measurement range: 10 mA (0.01 mA resolution), 20 mA (0.1 mA resolution)
- Voltage meter: Accuracy: ±1.5 % rdg. (1000 V or more), ±15 V (less than 1000 V), True RMS rectified
- Judgment function: Window comparator method (Digital setting)
Insulation test section:
- Testing voltage: 500 V DC, 1000 V DC
- Unloaded voltage: 1 to 1.2 times rated voltage
- Rated testing current: 1 to 1.2 mA, Shorted current: 4 to 5 mA (at 500 V), 2 to 3 mA (at 1000 V)
- Measurement range, Accuracy: 0.5 MΩ to 999 MΩ (at 500 V), and 1 MΩ to 999 MΩ (at 1000 V): ±4 % rdg.,
- 1000 MΩ to 2000 MΩ: ±8 % rdg.
- Judgment function: Window comparator method (Digital setting)
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