Fluke 707E mA Loop Calibrator

Overview

The Fluke 707E loop calibrator is a high-performance instrument for calibration, repair, and maintenance of current loops. Engineered for technicians and engineers, it combines precision measurement with intuitive one-handed operation, making it ideal for field service and laboratory environments.

Key Features

• 0.015% mA accuracy, superior among loop calibrators in its class
• 1 µA resolution for mA source, simulate, and measure
• 24 V internal loop supply to power and read a transmitter simultaneously without a DMM
• Simultaneous mA and % readout for quick interpretation
• Large display and quick-click knob for easy one-handed operation
• Push button 25% steps for fast linearity checks
• 0-100% span check for fast confirmation of zero and span
• Selectable ramp modes: slow, fast, and step ramp for smooth outputs and loop functional tests
• Voltage measurement to 28 V dc
• HART mode with 250Ω resistor for HART communicator compatibility
• Single 9 V battery with long operating life

Applications

• Calibration and maintenance of 4-20 mA and 0-20 mA instrumentation loops
• Transmitter commissioning and troubleshooting
• Valve control loop testing and linearity verification
• HART device configuration and communication testing

Included Accessories

• Test Leads TL75
• Alligator Test Clips AC70
• Holster C10
• Instruction Sheet