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Fluke 1507 Insulation Tester (1kV)
The Fluke 1507 Insulation Resistance Tester is a compact, versatile tool for advanced industrial and electrical testing. With multiple test voltages, it’s ideal for troubleshooting, commissioning, and preventive maintenance. Its lightweight design, remote probe, and full feature set make repetitive testing faster, while rugged reliability and value pricing ensure long-term performance.
Technical Specifications
| Feature | Specification |
|---|---|
| AC/DC Voltage Measurement | Range: 600.0 V Resolution: 0.1 V Accuracy (50–400 Hz): ±(2% + 3) Input impedance: 3 MΩ nominal, <100 pF CMRR: >60 dB at DC, 50 or 60 Hz Overload protection: 600 V rms or DC |
| Earth Bond Resistance | 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 voltage: >4.0 V, <8 V Short circuit current: >200 mA |
| Insulation Resistance | Range: 0.01 MΩ to 10 GΩ Test voltages: 50 V, 100 V, 250 V, 500 V, 1000 V 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 Short circuit current: 1 mA nominal Auto discharge: <0.5 sec for ≤1 µF Live circuit inhibit: Yes (>30 V) Max capacitive load: Operable up to 1 µF |
| Polarization Index / DAR | Automatic calculation |
| Compare Function | Pass/Fail indication based on preset limits |
| Maximum Voltage to Any Terminal | 600 V AC rms or DC |
| Operating Temperature | -20°C to 55°C (-4°F to 131°F) |
| Storage Temperature | -40°C to 60°C (-40°F to 140°F) |
| Temperature Coefficient | 0.05 × specified accuracy per °C below 18°C or above 28°C |
| Relative Humidity | 0–95% @ 10–30°C 0–75% @ 30–40°C 0–40% @ 40–55°C |
| Vibration | 2 g, 5–500 Hz (MIL-PRF-28800F, Class 2) |
| Shock | 1 m drop (6 sides, IEC 61010-1) |
| EMC | Compliant with EN 61326-1:1997 Accuracy = specified when exposed to RF field of 3 V/m |
| Safety Standards | ANSI/ISA 82.02.01, CAN/CSA-C22.2 No. 61010.1-04, IEC/EN 61010-1 (CAT IV 600 V) |
| Certifications | CSA, TUV |
| Battery Type | 4 Ă— AA (NEDA 15A or IEC LR6) |
| Battery Life | 1000 insulation tests (1000 V, 1 MΩ, 5s on/25s off) 2500 resistance tests (1 Ω, 5s on/25s off) |
| Dimensions (H Ă— W Ă— L) | 5.0 Ă— 10.0 Ă— 20.3 cm (1.97 Ă— 3.94 Ă— 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 Storage: 12,000 m |
| Over-range Capability | 110% of range |
Key Features
- Rugged, compact advanced insulation resistance tester for electrical contractors
- Performs insulation tests from 0.01 MΩ up to 10 GΩ
- Offers five selectable insulation test voltages: 50 V, 100 V, 250 V, 500 V, and 1000 V
- Includes live circuit detection to prevent testing if voltage >30 V is detected
- Auto-discharge functionality for capacitive loads enhances safety
- Measures voltage (AC/DC) up to 600 V and resistance up to 20.00 kΩ
- Lo-ohms earth-bond continuity testing with >200 mA short circuit current
- Automatic Polarization Index (PI) and Dielectric Absorption Ratio (DAR) calculation
- Compare mode for pass/fail results simplifies repetitive testing
- Large, bright backlit display ideal for dark work environments
- Auto power-off conserves battery during idle time
- CAT IV 600 V rated for superior safety standards
- Accepts optional Fluke TPAK magnetic hanging kit for hands-free use
What's Included
- Remote probe
- TL224 Test Leads
- TP74 Test Probes
- Alligator clips (PN 1958654 Red, PN 1958646 Black)
- Holster
- User documentation
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| Package Weight (kg) | 0.550000 |
|---|---|
| Package Length (cm) | 20.3 |
| Package Width (cm) | 10.0 |
| Package Height (cm) | 5.0 |