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Digital Insulation / Continuity Tester

MODEL 3021
 
 
Insulation resistance
Test voltage 125V 250V 500V 1000V
Measuring range
(Auto range)
4.000/40.00/
200.0MΩ
4.000/40.00/400.0/2000MΩ
First Effective Measuring range 0.1 - 20MΩ 0.1 - 40MΩ 0.1 - 200MΩ 0.1 - 1000MΩ
Mid-scale value 5MΩ 50MΩ
Accuracy |±2%rdg±6dgt
Second effective measuring range lower 0 - 0.099MΩ
Second effective measuring range upper 20.01 -
200.0MΩ
40.01 -
2000MΩ
200.1 -
2000MΩ
1001 -
2000MΩ
Accuracy |±5%rdg±6dgt
Rated current DC 1 - 1.2mA
Output short circuit current 1.5mA max
Ω/Continuity
Auto range 40.00/400.0Ω
Accuracy |±2%rdg±8dgt
Output Voltage on open circuit 5V±20%
Output short circuit current DC 220±20mA
Fuse Quick acting ceramic fuse 0.5A/600V (Ø6.35×32mm)
AC Voltage
Range AC 20 - 600V (50/60Hz)
DC -20 - -600V/+20 - +600V
Accuracy |±3%rdg±6dgt
General
Applicable standards IEC 61010-1 CAT III 600V, IEC 61557-1,2,4, IEC 61326-1 (EMC), IEC 60529 (IP40)
Dimensions / Weight 105(L) × 158(W) × 70(D)mm / 600g approx.
Power source R6 × 6 or LR6 × 6
Accessories 7150A (Remote control switch set),
9121 (Shoulder strap), R6 (AA) × 6, Instruction Manual
Optional 7115 (Extension Probe), 8016 (Hook type prod),
8923 (Fuse [0.5A/600V]), 9089 (Carrying Case)

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