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Model 3007A
Digital Insulation/Continuity Tester |
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Insulation Testers |
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Features
- Bargraph to display insulation resistance.
- Displays the values 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.
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Insulation Resistance |
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Measurement |
Range |
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Test Voltage |
250V/500V/1000V |
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Measuring Ranges |
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 minimum |
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Output (short circuit current) |
1.5mA DC approximately |
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Accuracy |
±1.5% of reading ±5 digits (20MΩ, 200MΩ)
±10% of reading ±3 digits (2000MΩ) |
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Continuity |
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Measurement |
Range |
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Measuring Ranges |
20Ω, 200Ω, 2000Ω, |
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Output Voltage (on open circuit) |
7 to 12V DC |
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Measuring Current |
200mA DC minimum |
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Accuracy |
±1.5% of reading ±5 digits (20Ω)
±1.5% of reading ±3 digits (200Ω), 2000Ω) |
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AC Voltage |
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Measurement |
Range |
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AC Voltage |
0 to 600V AC |
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Accuracy |
±5% of reading ±3 digits |
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General Specifications |
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Safety Standard |
IEC 61010-1 CAT III 300V Pollution Degree 2 |
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IEC 61010-2-031 |
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IEC 61557-1/2/4 |
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IP Rating |
IEC 60529-IP54 |
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EMC Standard |
IEC 61326-1 |
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Withstand Voltage |
3700V AC for 1 minute |
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Power Source |
Eight type 'AA' 1.5V batteries |
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Dimensions |
185mm (L) x 167mm (W) x 89mm (D) |
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Weight |
990g |
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Ordering Information |
Model 3007A
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Digital Insulation/Continuity Tester
Includes:
Cat # 7122 test leads and pouch
Cat # 8923 (F500mA/600V fuse) Qty 2.
Cat # R6P (type 'AA' 1.5 volt batteries) Qty 8.
Shoulder strap and Instruction Manual. |
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