Fluke 1507 MegOhmMeter Insulation Resistance Tester

Fluke 1507 Insulation Resistance Tester
The Fluke 1507 Insulation Tester is a compact, rugged, reliable, and easy to use. With its multiple test voltages, it is ideal for many troubleshooting, commissioning, and preventative maintenance applications.

The Fluke model 1507 and model 1503 are battery-powered insulation testers (hereafter, "the Tester"). Although this manual describes the operation of both Models 1507 and 1503, all illustrations and examples assume use of model 1507.

These Testers meet CAT IV IEC 61010 standards. The IEC 61010 standard defines four measurement categories (CAT I to IV) based on the magnitude of danger from transient impulses. CAT IV Testers are designed to protect against transients from the primary supply level (overhead or underground utility service).

The Tester measures or tests the following:

• AC / DC Voltage
• Insulation Resistance
• Earth-Bond Resistance

Features:

• Insulation test range:
  • 0.01 MΩ to 10 GΩ
• Insulation test voltages:
  • 50 V, 100 V, 250 V, 500 V, 1000 V
• Save both time and money with Automatic calculation of Polarization Index and Dielectric Absorption Ratio
• Make repetitive tests simple and easy with the 1507’s Compare (Pass/Fail) function
• 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 Ω to 20.00 kΩ
• 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

Specifications:

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 10 GΩ
Test voltage	50 V, 100 V, 250 V, 500 V, 1000 V
est 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	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
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 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.
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
Over-range capability	110% of range

For full Fluke 1507 product specifications, please click here: Fluke 1507

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