Fluke 1503 Insulation Resistance Tester

Fluke

£510.00 / £425.00 excl VAT

⚡ Insulation resistance range: 0.1MΩ to 2000MΩ

⚡ Test voltages of 500V and 1000V

⚡ Earth bond resistance testing

⚡ Continuity testing and AC/DC voltage measurement up to 600V

⚡ Remote probe, test probes, test leads and crocodile clips supplied as standard

Out of stock

Description

Fluke 1503 Insulation Tester

The Fluke 1503 Insulation Tester is a practical, reliable insulation tester with a measurement range of 0.1MΩ to 2000MΩ. The two test voltages of 500V and 1000V give the user a choice when measuring insulation resistance whilst earth bond resistance testing, continuity testing and AC/DC voltage measurement up to 600V help give a clear picture of insulation and system performance.

A range of accessories help the user make the most of the measurement functions of the Fluke 1503. The supplied remote probe aids the user when taking repetitive readings or attempting to test in inaccessible places thanks to its integrated test button and the product is also provided with test leads, test probes and crocodile clips as standard.

The Fluke 1503 shows results on its backlit LCD screen and its four AA batteries provide enough power at least 1000 insulation tests and the device weighs just 550g so it can be easily transported and used around large sites as well as in poorly illuminated environments. Operation is very easy thanks to the simple dial interface and large test button.

Several factors contribute to the Fluke 1503’s excellent safety credentials. Capacitive voltage is automatically discharged to prevent shocks and insulation testing is inhibited when pre-existing voltage of over 30V is detected, thus protecting the user from dangerous voltage levels. The inputs are rated as Cat IV up to 600V, providing further peace of mind.

Fluke part number: 1503

Key Features:

  • Backlit, digital screen
  • 4 x AA batteries power over 1000 tests
  • Simple dial interface
  • LED indication of dangerous voltage
  • Insulation tests prevented when voltage ≥30V is detected
  • Auto-discharge of capacitive voltage

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
  • Remote probe
  • Test leads
  • Test probes
  • Alligator clips
  • User documentation
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 Zone 1 – UK Mainland Royal Mail 1st Class Delivery (1-2 Days) £5.95
Royal Mail 2nd Class Delivery (3-5 Days) £4.95
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Royal Mail 2nd Class Delivery (3-5 Days) FREE
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