PCE-IT100 Insulation tester

product overview

Insulation resistance up to a maximum of 4000 M is recorded by the PCE-IT100 insulation tester with auxiliary voltages of 125 V, 250 V, 500 V and 1000 V. In addition, this insulation tester has the ability to measure AC and DC voltages such as low impedance resistance up to 400. The insulation tester also includes a continuity tester with audio signal. The insulation tester has a data hold function to store the current measured value as well as a
function to store the maximum and minimum values ​​for voltage and low impedance readings.

Because of the large numbers and brightness, the insulation tester’s display is easy to read even in dim lighting. Due to its large buttons and spinning knob for selecting the measuring operations, the PCE-IT 100 insulation tester is easy to operate.

function PCE-IT100 Insulation tester

This device functions by applying a very low voltage (typically 500 volts or less) to an electrical component or piece of equipment and flowing a very little current through it. If the part’s insulation is effective, a limited area will be covered by the current; if the insulation is insufficient, a greater area will be covered. By measuring the amount of applied voltage and passing current, it is possible to calculate the insulation resistance and determine whether the insulation of the targeted portion is normal.

PCE-IT100 Insulation tester features

• wide range of measurement.
• Up to 1 kV, 4 different test voltages.
• automatic power-off feature.
• Safety: EN 61010-1, 1000V, CAT III.
• backlit dual displays.
• includes a carrying case.
• both discrete and ongoing measurements.
• It is optional to obtain an ISO calibration certificate.

PCE-IT100 Insulation tester specifications

• measuring range:
  AC voltage: (40 … 400 Hz) 750v
  resolution: 1 v
  accuracy: ±0.8% ±3 digits
• DC voltage: 1000v
  resolution: 1 v
  accuracy: ±1.2% ±10 digits
• Resistance: 40Ω / 400Ω
  resolution: 0.01Ω / 0.1Ω
  accuracy: ±1.2% ±3 digits

insulation resistance: 4MΩ / 40MΩ / 400MΩ / 4000MΩ
resolution: 0.001MΩ / 0.01MΩ / 0.1MΩ / 1MΩ

• insulation resistance:
  125v ±(2% + 10 digits) / ±(2% + 10 digits) /
  ±(4% + 5 digits) / ±(5% + 5 digits)
• 250V ±(2% + 10 dgt) / ±(2% + 10 dgt) /
  ±(3% + 5 dgt) / ±(4% + 5 dgt)
• 500v ±(2% + 10 dgt) / ±(2% + 10 dgt) /
  ±(4% + 5 dgt) / ±(4% + 5 dgt)
• 1000v ±(3% + 10 dgt) / ±(2% + 10 dgt) /
  ±(2% + 5 dgt) / ±(4% + 5 dgt)
• continuity test Beep: ≤ 35Ω, test current ≤ 200mA
• device supply: 6 x 1.5V AA battery
• Environmental conditions: 0 … 40 °C / < 80 % RH (operation)
  -10 … 60 °C / < 70 % RH (storage)
• dimension: 200mm x 92mm x 50mm
• Weight: 700 g (with battery)
• standards: IEC10101, CAT III 1000V