KYORITSU KEW 3022 DIGITAL INSULATION CONTINUITY TESTER MEGGER

3 functions in one unit, insulation test with 4 voltage ranges, continuity test, AC voltage measurement
200mA measuring current on continuity testing
Comparator function with PASS / FAIL and buzzer
0 adjustment at continuity measuring range
Memory function up to 99 data
Backlight LCD provides easy reading in dark locations
Safety lock system prevents an erroneous operation on 500 and 1000 Volt ranges
Safety standard IEC 61010-01 CAT.III 600V


Insulation resistance
Test voltage 50V 100V 250V 500V
Measuring range
(Auto range) 4.000/40.00/200.0M 4.000/40.00/400.0/2000M
First Effective Measuring range 0.1~20M 0.1~40M 0.1~200M
Mid-scale value 5M 50M
Accuracy |2%rdg6dgt
Second effective measuring range lower 0~0.099M
Second effective measuring range upper 20.01~
200.0M 40.01~
2000M 200.1~
2000M
Accuracy |5%rdg6dgt
Rated current DC 1~1.2mA
Output short circuit current 1.5mA max
/Continuity
Auto range 40.00/400.0
Accuracy |2%rdg8dgt
Output Voltage on open circuit 5V20%
Output short circuit current DC 22020mA
Fuse Quick acting ceramic fuse 0.5A/600V (6.3532mm)
AC Voltage
Range AC 20~600V (50/60Hz)
DC -20~-600V/+20~+600V
Accuracy |3%rdg6dgt
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 R6P6 or LR66
Accessories 7150A (Remote control switch set),
9121 (Shoulder strap), R6P (AA)6, Instruction Manual
Optional 7115 (Extension Probe), 8016 (Hook type prod),
8923 (Fuse [0.5A/600V]), 9089 (Carrying Case)