DIGITAL INSULATION / CONTINUITY TESTER DIGITAL INS

Name: DIGITAL INSULATION / CONTINUITY TESTER DIGITAL 250/500/1000V

Functions

- Bargraph to display insulation resistance.
- Displays the value of external AC voltage along with flashing symbol.
- Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value.
-Live circuit warning beeper.
- Releasing the test button automatically discharges the charges stored in the circuit under test.
-200mA continuity measuring current to IEC 61557.
- Minimum 1mA current on insulation tests to IEC 61557.
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Insulation Resistance
Test Voltage 250V/500V/1000V
Measuring Ranges
(Mid-scale Value) 20MO/200MO/2000MO
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 (20MO/200MO)
|±10%rdg±3dgt (2000MO)
Continuity Test
Measuring Ranges
(Mid-scale Value) 20O/200O/2000O
Output Voltage
on open circuit 7 - 12V DC
Measuring Current 200mA DC min.
Accuracy |±1.5%rdg±5dgt (20O)
|±1.5%rdg±3dgt (200O/2000O)
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 61557-1/2/4
IP Rating IEC 60529-IP54
EMC Standard IEC 61326-1
Withstand Voltage 3700V AC for 1 minute
Power Source R6 (AA) (1.5V) × 8
Dimensions 167(L) × 185(W) × 89(D)mm
Weight 970g approx
Accessories 7122B (Test leads) Pouch for test leads
8923 (F500mA/600V fuse) × 2
R6 (AA) × 8, Shoulder Strap
Instruction Manual