Fluke 1555 10kV Insulation Tester

Overview

The Fluke 1555 is a high-voltage insulation resistance tester designed for preventive and predictive maintenance programs. With test voltages up to 10 kV, it is ideal for evaluating a wide range of high-voltage equipment including switchgear, motors, generators, and cables. The instrument features digital measurement storage, PC interface connectivity, and automatic calculation of dielectric absorption (DAR) and polarization index (PI) to help identify potential equipment failures before they occur.

Key Features

• Test voltages up to 10 kV
• Selectable test voltages in 50 V steps from 250 to 1000 V, and 100 V steps above 1000 V
• CAT IV 600 V safety rating
• Voltage breakdown detection with direct voltage reading up to 600 V ac or dc
• Resistance measurements up to 2 TΩ
• Guard system eliminates surface leakage current effects on high-resistance measurements
• Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI)
• Measurement storage in up to 99 memory locations with user-defined labels
• Capacitance and leakage current measurement
• Ramp function for breakdown testing
• Timer settings up to 99 minutes for timed tests
• Long battery life: over 750 tests between charges
• Large digital/analog LCD for easy viewing
• PC interface and FlukeView Forms software for data management
• 3-year warranty

Applications

• Preventive and predictive maintenance of high-voltage equipment
• Switchgear and circuit breaker testing
• Motor and generator insulation assessment
• Power cable condition evaluation
• Condition-based maintenance programs
• Compliance testing for industrial electrical systems

Included Accessories

• Test cables with alligator clips (red, black, green)
• Additional alligator clips
• Infrared adapter with interface cable
• FlukeView Forms basic CD-ROM
• AC power cord
• Soft carrying case
• User's manual on CD-ROM
• Quick Reference card
• USB-IR cable installation guide
• FlukeView Forms installation guide