Fluke 1507 Insulation Resistance Tester

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


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
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 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