- Stock: In Stock
- Model: Insulation Resistance Meter
Product overview:
Fluke 1503 Insulation Resistance Meter
Fluke 1503 Insulation Resistance Tester handles all the
basic insulation testing needs
The Fluke 1503 is a great choice for basic residential and
commercial electrical insulation testing. This rugged, compact tool fits in the
palm of your hand. The 1503 is the same form factor as the Fluke 1507 but with
a few less features. You can count on it to handle the most common tests at a
most affordable price. Additional features, like the remote probe, reduce the
time needed to perform repetitive testing.
Specifications: Fluke 1503 Insulation
Resistance Meter
AC/DC Voltage
Measurement | ||
Accuracy | Range | 600.0 V |
Resolution | 0.1 V | |
50 Hz to 400 Hz ±(% of Rdg + Digits) | ±(2% + 3) | |
Input impedance | 3 MΩ (nominal), < 100 pF | |
Common mode rejection ratio (1 kΩ unbalanced) | > 60 dB at DC, 50 or 60 Hz | |
Overload protection | 600 V rms or DC | |
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 | |
Accuracy | ±(1.5% + 3) | |
Overload protection | 2 V rms or DC | |
Open circuit test voltage | > 4.0 V, < 8 V | |
Short circuit current | > 200.0 mA | |
Insulation
Specifications | ||
Measurement range | 0.01 MΩ to 2000 MΩ | |
Test voltage | 500 V, 1000 V | |
Test voltage accuracy | + 20%, - 0% | |
Short circuit current | 1 mA nominal | |
Auto discharge | Discharge time < 0.5 second for C = 1 µF or less | |
Live circuit indicator | Inhibit test if terminal voltage > 30 V prior to
initialization of test | |
Maximum capacitive load | Operable with up to 1 µF load | |
Measure accuracy | ||
500 V | ±(1.5% + 5) | |
1000 V | ±(1.5% + 5) to 2000 MΩ, ±(10% + 3) above 2000 MΩ | |
General
Specifications | ||
Maximum voltage applied to any terminal: | 600 V AC rms or DC | |
Storage temperature | -40°C to 60°C (-40°F to 140°F) | |
Operating temperature | -20°C to 55°C (-4°F to 131°F) | |
Temperature coefficient | 0.05 x (specified accuracy) per °C for temperatures <
18°C or > 28°C (< 64°F or > 82°F) | |
Relative humidity | ||
0% to 95% @ 10°C to 30°C (50°F to 86°F) | ||
0% to 75% @ 30°C to 40°C (86°F to 104°F) | ||
0% to 40% @ 40°C to 55°C (104°F to 131°F) | ||
Vibration | Random, 2 g, 5-500 Hz per MIL-PRF-28800F, Class 2
instrument | |
Shock | 1 meter drop per IEC 61010-1 2nd Edition (1 meter drop
test, six sides, oak floor) | |
Electromagnetic compatibility | In an RF field of 3 V/M, accuracy = specified accuracy (EN
61326-1:1997) | |
Safety | 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) | |
Certifications | CSA per standard CSA/CAN C22.2 No. 61010.1-04; TUV per
standard IEC/EN 61010-1 2nd Edition | |
Batteries | Four AA batteries (NEDA 15A or IEC LR6) | |
Battery llife | 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. | |
Size (H x W x L) | 5.0 x 10.0 x 20.3 cm (1.97 x 3.94 x 8.00 in) | |
Weight | 550 g (1.2 lb) | |
IP rating | IP40 | |
Altitude | Operating | 2000 m CAT IV 600 V, 3000 m CAT III 600 V |
Non-operating (storage) | 12,000 m | |
Over-range capability | 110% of range | |
Included accessories | TL224 Test Leads, TP74 Test Probes, clips PN 1958654 (red)
and PN 1958646 (black), holster and remote probe | |