1851 IN Digital Insulation Tester (250V, 500V, 1000V)

SKU:
1851IN
$470.00
  • Measures insulation (MΩ), Continuity (Ω) and AC voltage.
  • Three insulation test voltages(DC V): 250V, 500V, 1000V.
  • 3½ digital LCD (2000 counts).
  • 68 × 34mm (2.677” × 1.338”) large LCD display.
  • Automatic circuit discharge.
  • Test insulation at rated voltage into a 1mA load.
  • 210mA short circuit testing current for continuity.
  • External voltage warning indication.
  • Fuse protection.
  • BS 16 edition
$470.00

Specifications

Insulation Resistance

  • Test voltage: 250V / 500V / 1000V
  • Measuring ranges: 0-200MΩ / 0-2000MΩ
  • Resolution:
    • 1 count / 100kΩ
    • 1 count / 1MΩ
  • Accuracy:
    • ±(1.5%rdg+5dgt)
    • ±(3%rdg+3dgt) (under 1GΩ/2000MΩ)
    • ±(5%rdg+3dgt) (under 2GΩ/2000MΩ)
  • Output voltage open circuit: +10%
  • Output current: 1mA DC
  • Power consumption: 250mA

AC Voltage

  • Range: 0-600V AC
  • Resolution: 1V
  • Accuracy: ±(1.5%rdg+3dgt)
  • Line frequency range: 40-120 Hz

Continuity

  • Measuring range: 0-20Ω / 0-2kΩ
  • Accuracy: ±(1.5%rdg+5dgt) / ±(1.5%rdg+3dgt)
  • Resolution: 0.01Ω / 1Ω
  • Buzzer sound below under 10Ω
  • Open circuit terminal voltage: 4V DC min.
  • Short circuit terminal current: 210mA DC min.
  • Power consumption: Approx.160mA

General

  • Display: 3½ digit (2000 counts)
  • Dimensions: 170(L) × 165(W) × 92(D)mm
  • Weight (battery included): Approx. 1040g
  • Power source: 1.5V (AA) × 8.
  • Safety Standard: EN 61010-1 CAT III 600V. EN 61326-1

Accessories: Instruction manual, Test leads, Shoulder belt, Batteries, Fuse (0.5A 250V) 5×20mm.