Kyoritsu 3021 Digital Insulation / Continuity Tester
• Combining three functions in one unit, the Kyoritsu 3021 Digital Insulation/Continuity Tester performs insulation test with 4 voltage ranges, continuity testing and AC voltage measurement.
• 200mA measuring current on continuity testing
• Comparator function with PASS / FAIL and buzzer
• 0Ω 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
Specification: Insulation resistance
*Test voltage 125V
• Measuring range (Auto range): 4.000/40.00/200.0MΩ
• First Effective Measuring range: 0.1~20MΩ
• Mid-scale value 5MΩ
• Accuracy: ±2%rdg±6dgt
• Second effective measuring range lower: 0~0.099MΩ
• Second effective measuring range upper: 20.01~200.0MΩ
• Accuracy: ±5%rdg±6dgt
• Rated current: DC 1~1.2mA
• Output short circuit current: 1.5mA max
Test voltage 250V
• Measuring range (Auto range): 4.000/40.00/400.0/2000MΩ
• First Effective Measuring range: 0.1~40MΩ
• Mid-scale value 5MΩ
• Accuracy: ±2%rdg±6dgt
• Second effective measuring range lower: 0~0.099MΩ
• Second effective measuring range upper: 40.01~2000MΩ
• Accuracy: ±5%rdg±6dgt
• Rated current: DC 1~1.2mA
• Output short circuit current: 1.5mA max
Test voltage 500V
• Measuring range (Auto range): 4.000/40.00/400.0/2000MΩ
• First Effective Measuring range: 0.1~200MΩ
• Mid-scale value 50MΩ
• Accuracy: ±2%rdg±6dgt
• Second effective measuring range lower: 0~0.099MΩ
• Second effective measuring range upper: 200.1~2000MΩ
• Accuracy: ±5%rdg±6dgt
• Rated current: DC 1~1.2mA
• Output short circuit current: 1.5mA max
Test voltage 1000V
• Measuring range (Auto range): 4.000/40.00/400.0/2000MΩ
• First Effective Measuring range: 0.1~1000MΩ
• Mid-scale value 50MΩ
• Accuracy: ±2%rdg±6dgt
• Second effective measuring range lower: 0~0.099MΩ
• Second effective measuring range upper: 1001~2000MΩ
• Accuracy: ±5%rdg±6dgt
• Rated current: DC 1~1.2mA
• Output short circuit current: 1.5mA max
• 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 (Ø6.35x32mm)
AC Voltage
• Range AC 20~600V (50/60Hz)
• DC -20~-600V/+20~+600V
• Accuracy ±3%rdg±6dgt
• Applicable standards IEC 61010-1 CAT.III 600V, IEC 61557-1,2,4, IEC 61326-1 (EMC), IEC 60529 (IP40)
• Dimensions / Weight 105(L) x 158(W) x 70(D)mm / 600g approx.
• Power source R6Px6 or LR6x6
• Accessories 7150A (Remote control switch set),
• 9121 (Shoulder strap), R6P (AA)x6, Instruction Manual
• Optional 7115 (Extension Probe), 8016 (Hook type prod),
• 8923 (Fuse [0.5A/600V]), 9089 (Carrying Case)
