Fluke 787B ProcessMeter Digital Multimeter and mA Loop Calibrator

Fluke 787B ProcessMeter: Multimeter and Loop Calibrator in One

The Fluke 787B ProcessMeter is a rugged, handheld test tool that merges the functionality of a high-performance digital multimeter with a precision mA loop calibrator. Designed for industrial environments, it delivers the trusted measurement capabilities of the Fluke 87 DMM while adding the ability to source, simulate, and measure mA with the accuracy expected from a Fluke calibrator. This dual-purpose instrument streamlines troubleshooting and calibration of current loop applications, making it an essential tool for instrumentation technicians and engineers.

Key Features & Highlights

• Dual Functionality: Combines a full-featured true-rms multimeter with a 20 mA current source, simulator, and measurement capability.
• Simultaneous Display: Shows mA and % of scale readout at the same time for quick loop diagnostics.
• High Safety Rating: Designed to meet IEC 61010 CAT III 1000V and CAT IV 600V standards for safe use in industrial settings.
• Fluke Connect Compatibility: Wirelessly monitor, log, and share data via the Fluke Connect app and desktop software (requires optional IR3000FC module).
• Precision Measurements: Measures up to 1000V AC/DC, 440 mA, frequency to 20 kHz, with Min/Max/Average/Hold/Relative modes.
• Loop Calibration Functions: Manual step (100%, 25%, Coarse, Fine), Auto Step, and Auto Ramp for efficient testing.
• Additional Features: Diode test, continuity beeper, externally accessible battery for easy replacement.

Applications

The Fluke 787B is ideal for troubleshooting and calibrating 4-20 mA current loops in process control systems, verifying transmitter output, and performing routine maintenance on PLCs, valves, and actuators. Its dual capabilities reduce the need to carry separate tools, saving time and increasing productivity in the field.