Fluke FLUKE-1555 Insulation Tester
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Fluke FLUKE-1555 is a 10kV insulation resistance tester with automatic DAR/PI calculation, guard system, and capacitance measurement for comprehensive electrical insulation diagnostics.
Product details
| Model | FLUKE-1555 |
| Manufacturer | Fluke |
| Category | Insulation Resistance & Megohmmeters |
| Availability | Made to order |
Description
Overview
The Fluke FLUKE-1555 is a 10kV insulation resistance tester engineered for electrical maintenance and troubleshooting. It automatically calculates Dielectric Absorption (DAR) and Polarization Index (PI) values, which are essential for assessing insulation condition in motors, cables, and transformers. The integrated guard system eliminates surface leakage current effects, delivering accurate high-resistance measurements up to 2 Teraohms.
Key Features
- Maximum test voltage up to 10 kV with selectable 50V and 100V steps
- Automatic DAR and PI calculation without additional setup
- Guard system eliminates surface leakage current effects
- Resistance measurements up to 2 Teraohms
- Capacitance and leakage current measurement
- Ramp function for breakdown testing
- Large digital/analog LCD display for easy viewing
- Memory storage for up to 99 test results
- CAT III 1000V, CAT IV 600V safety rating
- Battery life exceeds 750 tests per charge
- 3-year warranty
Applications
- Motor winding insulation testing and assessment
- Cable and power distribution system diagnostics
- Transformer insulation condition monitoring
- Preventative and predictive maintenance programs
- Commissioning and troubleshooting high-voltage equipment
Specifications
| Maximum Test Voltage | 10 kV |
| Test Voltage Steps | 50V steps from 250V to 1000V, 100V steps above 1000V |
| Maximum Resistance | 2 Teraohms |
| Safety Rating | CAT III 1000V, CAT IV 600V |
| Memory Storage | 99 locations |
| Battery Life | 750+ tests per charge |
| Display | Digital/analog LCD |
| Warranty | 3 years |
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