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): |
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> 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 |
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Discharge time < 0.5 second for C = 1 µF or less |
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Live circuit indicator |
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Inhibit test if terminal voltage > 30 V prior to initialization of test |
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Maximum Capacitive Load |
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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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General Specifications |
Maximum voltage applied to any terminal: |
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Storage Temperature |
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-40 °C to 60 °C (-40 °F to 140 °F) |
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Operating Temperature |
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-20 °C to 55 °C (-4 °F to 131 °F) |
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Temperature Coefficient |
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0.05 x (specified accuracy) per °C for temperatures < 18 °C or > 28 °C (< 64 °F or > 82 °F) |
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Relative Humidity |
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0 % to 95 % @ 10 °C to 30 °C (50 °F to 86 °F) |
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0 % to 75 % @ 30 °C to 40 °C (86 °F to 104 °F) |
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0 % to 40 % @ 40 °C to 55 °C (104 °F to 131 °F) |
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Vibration |
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Random, 2 g, 5-500 Hz per MIL-PRF-28800F, Class 2 instrument |
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Shock |
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1 meter drop per IEC 61010-1 2nd Edition (1 meter drop test, six sides, oak floor) |
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Electromagnetic compatibility: |
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In an RF field of 3 V/M, accuracy = specified accuracy (EN 61326-1:1997) |
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Safety |
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Complies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 NO. 61010-1-04, and IEC/EN 61010-1 2nd Edition for measurement category IV 600 V (CAT IV) |
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Certifications: |
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CSA per standard CSA/CAN C22.2 No. 61010.1-04; TUV per standard IEC/EN 61010-1 2nd Edition |
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Batteries |
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Four AA batteries (NEDA 15A or IEC LR6) |
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Battery Life |
Insulation test use: |
Tester can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 MΩ with a duty cycle of 5 seconds on and 25 seconds off. |
Resistance measurements: |
Tester can perform at least 2500 earth bond resistance measurements with fresh alkaline batteries at room temperature. These are standard tests of 1 Ω with a duty cycle of 5 seconds on and 25 seconds off. |
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Size |
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5.0 cm H x 10.0 cm W x 20.3 cm L (1.97 in H x 3.94 in W x 8.00 in L) |
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Weight |
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IP Rating |
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Altitude |
Operating: |
2000 m CAT IV 600 V, 3000 m CAT III 600 V |
Non-operating (storage): |
12,000 m |
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Over-range capability: |
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Included accessories: |
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TL224 Test Leads, TP74 Test Probes, clips PN 1958654 (red) and PN 1958646 (black), holster and remote probe |
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