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Hioki 3174 AC Automatic Insulation Breakdown Tester

Hioki 3174 AC Automatic Insulation Breakdown Tester
sku: HI3174
MPN: 3174

Free UK Delivery On Orders Over £40
  • Insulation and withstand voltage testing
  • Contact check constantly ensures correct connection
  • Save user configurable parameters

Was: £3,119.04
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£1,680.73 Incl. VAT £2,016.88
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Hioki 3174 AC Automatic Insulation Breakdown Tester Details

Accurate, reliable and capable of testing across a wide range, the Hioki 3174 is used to assess the insulation resistance levels and overall withstand voltage capabilities of electrical equipment.

The insulation testing mode of the 3174 features insulation testing voltages of 500V and 1000V DC and can measure from as low as 0.5MΩ to 2000MΩ. To ensure accuracy at all times, the 3174 comes with a contact-check function that alerts the user when it detects test lead wire breaks and faulty contact (which can have an effect on measurements if left unchecked).

Designed to make testing easier, the 3174 allows the user to set independent test conditions for both withstanding voltage and insulation testing. These tests can either be performed continuously or it is possible to configure the unit to automatically perform an insulation test followed by a withstand voltage test for ease of use.

Additional functions of this tester include timer, remote control using RS-232C/GP-IB and buzzer warning.

Hioki 3174 AC Automatic Insulation Breakdown Tester

  • Contact check constantly assesses whether the tester is connected correctly
  • Danger lamp flashes a warning whenever high voltage is present at terminals
  • High quality fluorescent display tube
  • Test mode selection – manual and automatic
  • Judgment output at force stop
  • Continued analytical testing after FAIL judgments
  • Ramp timer function – ramp-up initial value, ramp-up and ramp-down time parameters can be configured by the user
  • Eliminates the effects of supply voltage fluctuations
  • Delay timer function
  • 500V/1000V insulation voltage ranges
  • Programmable settings – store your common testing procedures to speed up testing

What’s Included?

  • Hioki HV Test Lead
  • Power Cord
  • Instruction Manual
  • Spare Fuse

(Note: another 9615 high voltage test lead set is required for contact checks)

Technical Specs

Part Code: 3174
There are no technical specifications for this product.

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