DIGITAL INSULATION / CONTINUITY TESTER

MODEL 3005A

Bar graph to display insulation resistance

  • Bar graph to display insulation resistance
  • Displays the value of external AC voltage with flashing symbol
  • Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value
  • Live circuit warning buzzer
  • Releasing the test button automatically discharges the charges stored in the circuit under test
  • 200mA measuring current on continuity testing

Specification

Insulation Resistance
Test voltage 250/500/1000V
Measuring ranges
(Mid-scale value)
20/200/2000MΩ
Output voltage on open circuit Rated test voltage
+20%, -0%
Nominal current 1mA DC min.
Output short circuit current 1.5 mA DC approx.
Accuracy ±1.5%rdg±5dgt (20/200MΩ)
±10%rdg±3dgt (2000MΩ)
Continuity Test
Measuring ranges
(Mid-scale value)
20/200/2000Ω
Output voltage on open circuit 7 - 12V DC
Measuring current 200mA DC min.
Accuracy ±1.5%rdg±5dgt (20Ω)
±1.5%rdg±3dgt (200/2000Ω)
AC Voltage
AC voltage range 0 - 600V AC
Accuracy ±5%rdg±3dgt
General
Safety Standard IEC 61010-1 CAT III 300V Pollution Degree 2
IEC 61010-2-031, IEC 61010-2-034, IEC 61557-1,2,4
IP Rating IEC 60529-IP54
EMC Standard IEC 61326-1
Power source R6 (AA) (1.5V) × 8
Dimension 167(L) × 185(W) × 89(D)mm
Weight Approx. 970g
Accessories 7122B (Test leads)
9074 (Cord case)
8923 (Fuse[0.5A/600V] ) × 1 (included), 1 (spare)
R6 (AA) × 8
9121 (Shoulder strap)
Instruction Manual

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