Insulation Multimeter FLU1587 - Fluke

The Fluke 1587 Insulation Multimeter FLU1587 is a versatile tool that combines a high-performance digital insulation tester with a full-featured, true-RMS digital multimeter in a single, compact handheld unit. This integration provides technicians and electricians with a comprehensive solution for troubleshooting and preventive maintenance tasks, ensuring electrical systems and equipment operate safely and efficiently.

Specifications

• Manufacturer: Fluke
• Model Number: 1587
• Product Name: Insulation Multimeter FLU1587
• Weight: 624 g (1.37 lbs) (with holster)
• Dimensions: 203 x 100 x 50 mm (8.00 x 3.94 x 1.97 inches) (with holster)
• Insulation Test Voltages: 50 V, 100 V, 250 V, 500 V, 1000 V
• Insulation Test Range: 0.01 M? to 2 G?
• Safety Rating: CAT III 1000 V, CAT IV 600 V
• Display: Large, 6000-count backlit display
• Battery Life: 1000 hours for meter use; at least 1000 insulation tests (1000 V into 1 M? with a 5s on/25s off duty cycle)
• IP Rating: IP40

Key Features

• Integrated Functionality: Combines a digital insulation tester with a true-RMS digital multimeter, reducing the need for multiple tools.
• Multiple Insulation Test Voltages: Offers selectable test voltages of 50 V, 100 V, 250 V, 500 V, and 1000 V for diverse application requirements.
• Live Circuit Detection: Enhances safety by preventing insulation tests if a voltage greater than 30 V is detected on the circuit.
• Automatic Capacitive Voltage Discharge: Safely discharges stored voltage from capacitive circuits after testing, protecting the user.
• Variable Frequency Drive (VFD) Low-Pass Filter: Provides accurate voltage measurements on motor drives by filtering out high-frequency noise.
• Comprehensive Multimeter Functions: Measures AC/DC voltage, DC millivolts, AC/DC milliamps, resistance, continuity, capacitance, diode test, temperature, Min/Max values, and frequency (Hz).
• Backlit Display: Ensures clear readability of measurements in poorly lit environments.
• Auto Power Off: Extends battery life by automatically shutting down the device when not in use.

Applications

The Fluke 1587 Insulation Multimeter is an essential tool for professionals in various fields, including:

• Electrical Troubleshooting: Accurately diagnosing faults and performance issues in electrical systems and components.
• Preventive and Predictive Maintenance: Identifying potential insulation degradation in motors, generators, and cables to prevent costly failures.
• Motor and Generator Testing: Performing insulation resistance tests and other electrical measurements on rotating machinery.
• Cable and Switchgear Verification: Ensuring the integrity of insulation in wiring and distribution equipment.
• Hybrid Vehicle Diagnostics: Conducting high-voltage insulation tests, particularly on specialized cabling.
• Industrial and Commercial Electrical Maintenance: Aiding industrial electricians and maintenance technicians in maintaining facility electrical infrastructure.

Benefits

• Boosts Efficiency: Streamlines workflow by combining two critical testing functions—insulation testing and full-featured digital multimeter capabilities—into one rugged device, saving time and simplifying equipment management.
• Enhances Safety: Integrates advanced safety features such as live circuit detection and auto-discharge, protecting users from electrical hazards during testing and improving workplace safety.
• Delivers Accurate Results: Provides precise true-RMS measurements and includes a low-pass filter for accurate readings on complex electrical systems, including variable frequency drives, enabling informed diagnostic and maintenance decisions.
• Ensures Reliability: Supports robust preventive maintenance programs by offering comprehensive insulation testing, which helps identify and address potential equipment failures before they lead to downtime.