Description
Ku 3007A Digital Insulation Continuity Tester Insulation Resistance Meter KEW3007A
• 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.
• Trac-Lok mode to conserve battery life on insulation and continuity tests.
• Live circuit warning beeper.
• Releasing the test button automatically discharges the charges stored in the circuit under test.
• Backlight function to view the test results in dimly lit areas.
• 200mA continuity measuring current to IEC 61557.
• Minimum 1mA current on insulation tests to IEC 61557.
Insulation Resistance
|
Test voltage |
250V/500V/1000V |
|
Measuring ranges<br>(Mid-scale value) |
20MΩ/200MΩ/2000MΩ |
|
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 (20MΩ/200MΩ) |
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) |
AC Voltage
|
AC voltage range |
0-600V AC |
|
Accuracy |
±5%rdg±3dgt |
General
|
Safety Standard |
IEC 61010-1 CAT III 300V Pollution Degree 2 |
|
IP Rating |
IEC 60529-IP54 |
|
EMC Standard |
IEC 61326-1 |
|
Power source |
R6 (AA) (1.5V) × 8 |
|
Dimensions |
167(L) × 185(W) × 89(D)mm |
|
Weight |
990g approx |
|
Included Accessories |
7122B (Test leads) Pouch for test leads |
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