Fluke 1507/1503 Insulation Resistance Testers
Insulation test range:
1507: 0.01 M to 10 G
1503: 0.1 M to 2000 M
Insulation test voltages:
1507: 50 V, 100 V, 250 V, 500 V, 1000 V
1503: 500 V, 1000 V
Save both time and money with Automatic calculation of Polarization
Index and Dielectric Absorption Ratio (only available on the1507)
Make repetitive tests simple and easy with the 1507’s Compare
(Pass/Fail) function (only available on the 1507)
Repetitive or hard-to-reach testing is easy with the remote test
probe
Live circuit detection prevents insulation test if voltage > 30
V is detected for added user protection
Auto-discharge of capacitive voltage for added user protection
AC/DC voltage: 0.1 V to 600 V
200 mA Continuity
Resistance: 0.01 to 20.00 k
Save battery power with auto power off
Read measurements easily with large, backlit display
CAT IV 600 V overvoltage category rating for added user protection
Remote probe, test leads, probes and alligator clips included with
each tester
Accepts optional Fluke TPAK magnetic hanging system to free your
hands for other work
Four AA alkaline batteries (NEDA 15 A or IEC LR6) for at least 1000
insulation tests
One year warranty
Main Parameter
AC/DC Voltage Measurement |
Accuracy | Range | 600.0 V | Resolution | 0.1 V | 50 Hz to 400 Hz ± (% of Rdg + Digits) | ± (2 % + 3) |
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Input impedance |
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Common mode rejection ratio (1 kΩ unbalanced): |
| > 60 dB at dc, 50 or 60 Hz |
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Overload Protection |
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Earth bond resistance measurement |
Range/Resolution | 20.00 Ω | 0.01 Ω | 200.0 Ω | 0.1 Ω | 2000 Ω | 1.0 Ω | 20.00 kΩ | 0.01 kΩ |
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Accuracy |
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Overload Protection |
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Open Circuit Test Voltage |
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Short circuit current |
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Insulation specifications |
Measurement Range | 1507: | 0.01 MΩ to 10 GΩ | 1503: | 0.01 MΩ to 2000 MΩ |
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Test voltage | 1507: | 50 V, 100 V, 250 V, 500 V, 1000 V | 1503: | 500 V, 1000V |
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Test Voltage Accuracy |
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Short circuit current |
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Auto Discharge |
| Discharge time < 0.5 second for C = 1 µF or less |
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Live circuit indicator |
| Inhibit test if terminal voltage > 30 V prior to initialization
of test |
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Maximum Capacitive Load |
| Operable with up to 1 µF load |
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Measure Accuracy: | 50 V: | ±(3 % + 5) | 100 V: | ±(3 % + 5) | 250 V: | ±(1.5 % + 5) | 500 V: | ±(1.5 % + 5) | 1000 V: | ±(1.5 % + 5) to 2000 MΩ, ±(10 % + 3) above 2000 MΩ |
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Fluke 1507 | Insulation Tester Includes: Remote probe Test leads Test probes Alligator clips User documentation |
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