Fluke
Fluke 1535 2500V 500GΩ Insulation Resistance Tester Megohmmeter
Fluke 1535 2500V 500GΩ Insulation Resistance Tester Megohmmeter
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Fluke 1535 2500V Insulation Resistance Tester
| Specification | Verified Product Data |
|---|---|
| Manufacturer | Fluke Corporation |
| Exact Model | 1535 |
| Photographed Packaging SKU | FLUKE-1535/CN |
| Product Type | Digital Insulation Resistance Tester |
| Maximum Insulation Test Voltage | 2500 V DC |
| Selectable Test Voltages | 250 / 500 / 1000 / 2500 V |
| Maximum Insulation Resistance | 500 GΩ at 2500 V |
| Insulation Voltage Accuracy | −0%, +10% at 1 mA Load |
| Polarization Index (PI) | Automatic Calculation |
| Dielectric Absorption Ratio (DAR) | Automatic Calculation |
| Leakage Current Range | 1 nA to 2 mA |
| Capacitance Measurement | 0.01 μF to 2.00 μF |
| Short Circuit Current | Greater Than 2 mA |
| Energized Circuit Warning | Greater Than 30 V |
| Capacitive Charging Rate | 5 s/μF |
| Capacitive Discharging Rate | 1.5 s/μF |
| Display Size | 73.5 × 104 mm |
| Battery | 8 × AA Alkaline, IEC LR6 |
| Dimensions (H × W × L) | 184 × 211 × 93 mm |
| Weight | 1.3 kg |
| Operating Temperature | −10°C to +50°C |
| Storage Temperature | −20°C to +60°C |
| Operating Altitude | Up to 2000 m |
| Safety Rating | CAT IV 600 V |
| Ingress Protection | IP40 |
| Safety Standards | IEC 61010-1; IEC 61557-1/2 |
| Actual Photo Model | Fluke 1535 |
| Availability | IN STOCK |
Product Overview
The Fluke 1535 is a 2500V digital insulation resistance tester manufactured by Fluke Corporation for industrial electrical maintenance, insulation condition assessment and equipment troubleshooting. It provides selectable insulation test voltages of 250V, 500V, 1000V and 2500V DC, with a maximum insulation resistance measurement range of 500GΩ at 2500V. The instrument supports automatic Polarization Index (PI) and Dielectric Absorption Ratio (DAR) calculations for evaluating insulation condition. The Fluke 1535 includes an energized circuit warning for voltages above 30V and automatic capacitive discharge functionality following insulation testing. It has a manufacturer-specified CAT IV 600V safety rating, an IP40 enclosure, and uses eight AA alkaline batteries. Its portable design is intended for insulation resistance testing of suitable electrical equipment, including motors, cables and industrial electrical systems. The actual photographs show the Fluke 1535 instrument and a carton labeled FLUKE-1535/CN. The regional configuration, supplied test leads and calibration status should be confirmed before ordering.
Key Product Features
- 2500V Insulation Tester — Fluke 1535 digital megohmmeter for industrial electrical insulation testing.
- Selectable Test Voltages — Supports 250V, 500V, 1000V and 2500V DC insulation testing.
- 500GΩ Maximum Range — Extended insulation resistance measurement capability at 2500V.
- Automatic PI and DAR — Calculates polarization index and dielectric absorption ratio for insulation condition assessment.
- CAT IV 600V Rating — Manufacturer-specified electrical measurement safety category.
- Energized Circuit Warning — Provides a warning when detected circuit voltage exceeds 30V.
- Automatic Capacitive Discharge — Helps manage stored electrical energy after insulation testing.
- Leakage Current Measurement — Supports measurement from 1nA to 2mA.
- Portable Industrial Design — Large display, AA battery power and compact construction.
- Industrial Maintenance Applications — Designed for suitable cable, motor and electrical equipment insulation assessment.
- Actual Product Photography — Photographs identify the Fluke 1535 instrument and FLUKE-1535/CN carton.
Actual Product Verification
In Stock & Available to Order
Fluke 1535 2500V insulation resistance tester is marked IN STOCK based on the supplied inventory information. The available photographs show the Fluke 1535 instrument and packaging labeled FLUKE-1535/CN. This industrial electrical testing instrument provides selectable test voltages up to 2500V DC and insulation resistance measurement up to 500GΩ, with automatic PI and DAR functions. Please confirm the required quantity, regional configuration, supplied test leads, calibration documentation and shipping arrangements before ordering. Testing must follow the manufacturer's safety instructions and be performed by qualified personnel.
Fluke 1535 Insulation Resistance Tester
Contact us for exact-model verification, multiple units and industrial test equipment sourcing. Please confirm your required insulation test voltage, resistance range, regional configuration, accessories and calibration requirements before ordering.
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