KYORITSU 3005A Digital Insulation Conduction Tester KEW 3005A Japanese Original
• 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.
Insulation Resistance
Test voltage
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250V/500V/1000V
|
Measuring ranges<br>(Mid-scale value)
|
20MΩ/200MΩ/2000MΩ
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Output voltage on open circuit
|
Rated test voltage+20%, -0%
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Nominal current
|
1mA DC min.
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Output short circuit current
|
1.5 mA DC approx.
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Accuracy
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±1.5%rdg±5dgt (20MΩ/200MΩ)
±10%rdg±3dgt (2000MΩ)
|
Continuity Test
Measuring ranges<br>(Mid-scale value)
|
20Ω/200Ω/2000Ω
|
Output voltage on open circuit
|
7 - 12V DC
|
Measuring current
|
200mA DC min.
|
Accuracy
|
±1.5%rdg±5dgt (20Ω)
±1.5%rdg±3dgt (200Ω/2000Ω)
|
AC Voltage
AC voltage range
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0 - 600V AC
|
Accuracy
|
±5%rdg±3dgt
|
General
Safety Standard
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IEC 61010-1 CAT III 300V Pollution Degree 2
IEC 61010-2-031 IEC 61557-1/2/4
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IP Rating
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IEC 60529-IP54
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EMC Standard
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IEC 61326-1
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Power source
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R6 (AA) (1.5V) × 8
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Dimensions
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167(L) × 185(W) × 89(D)mm
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Weight
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970g approx
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Included Accessories
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7122B (Test leads) Pouch for test leads
8923 (F500mA/600V fuse) × 2
R6 (AA) × 8, Shoulder Strap
Instruction Manual
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