Fluke 787B Process Meter

The Fluke 787B Process Meter stands as an essential tool for professionals who require precision and reliability in process calibration tasks. This versatile instrument combines accurate measurement capabilities with output functionality, making it ideal for technicians and engineers working with 4-20mA current loops in industrial environments. The device delivers true-rms accuracy across voltage, current, and frequency ranges, ensuring dependable readings for critical process monitoring applications where measurement precision directly impacts operational efficiency.

Fluke 787B Key Features

The Fluke 787B Process Meter offers comprehensive measurement functions spanning voltage ranges from 400mV to 1000V AC and DC, with true-rms detection for accurate sinusoidal and non-sinusoidal waveform analysis. Current measurement capabilities include DC up to 1A and AC up to 1A with 0.440A continuous rating. Resistance measurement ranges extend from 400 ohms to 40 megohms, while frequency measurement covers 0.5Hz to 20kHz. Additional features include diode testing showing 2V voltage drop, continuity detection with audible beeper for resistances under 100 ohms, and selectable DC current output/simulate functions for 4-20mA loop calibration.

• True-rms AC voltage up to 1000V with 400mV to 400V ranges
• DC current measurement up to 1A with 30mA sensitive range
• Resistance measurement from 400 ohms to 40M ohms
• Frequency measurement from 0.5Hz to 20kHz
• Diode test function showing voltage drop up to 2V
• Continuity beeper for resistances below 100 ohms
• Selectable DC current output 0-20mA or 4-20mA
• DC current simulate with external 15-48V loop supply

Who Needs the Fluke 787B?

Electrical maintenance technicians will find the Fluke 787B indispensable for troubleshooting industrial control systems and verifying 4-20mA loop integrity in manufacturing facilities. Process engineers rely on its accurate measurement and output capabilities for calibrating sensors and controllers in petrochemical, water treatment, and power generation facilities. The meter’s true-rms capability makes it suitable for analyzing variable frequency drives and other non-linear loads common in modern industrial automation systems. Calibration laboratories appreciate the instrument’s documented accuracy and temperature coefficient specifications for maintaining certification standards.

Field service engineers benefit from the Fluke 787B’s rugged construction and wide operating temperature range of -20°C to 55°C, ensuring reliable performance in diverse environmental conditions. The battery life of 140 hours typical measurement operation reduces downtime during field work, while the selectable current output and simulate functions eliminate the need for separate calibrators in many scenarios. Maintenance managers responsible for equipment uptime will value the three-year warranty and CAT IV 600V/CAT III 1000V safety ratings that protect users during work on energized electrical systems.

Fluke 787B Applications

In industrial automation settings, the Fluke 787B Process Meter serves for commissioning and troubleshooting 4-20mA current loops in distributed control systems, ensuring proper sensor signal transmission and controller input accuracy. The instrument’s current output function allows technicians to simulate process signals for controller validation without disconnecting the loop, reducing system downtime during maintenance procedures. Calibration technicians use the device to verify and adjust process instrumentation, documenting measurements against manufacturer specifications for quality assurance records.

The Fluke 787B also finds application in renewable energy systems where accurate measurement of variable output from solar inverters and wind turbine controllers requires true-rms capability. Water and wastewater treatment facilities rely on the meter for monitoring flow control systems and valve positioning signals. The temperature measurement capability, while not primary, supports HVAC system commissioning and maintenance. Each application benefits from the meter’s combination of accurate measurement, signal output, and durable construction designed for field use.

Why Buy Fluke 787B from MME?

MME offers the Fluke 787B Process Meter with authentic manufacturer warranty coverage and genuine product assurance for customers across the UAE and Gulf Cooperation Council region. When you purchase from mme-ae, you receive complete documentation including calibration certificates and full operating manuals, ensuring your investment meets industry standards. The Mohammad Mahdi Electronics team provides expert product knowledge to help you select the right calibration tools for your specific application requirements, whether for routine maintenance or specialized industrial processes.

Our commitment to customer satisfaction includes prompt delivery throughout the UAE, secure packaging to protect your investment, and responsive technical support should you have questions about instrument operation or specifications. Choose MME for authentic Fluke products with the confidence of buying from MME, MME of genuine Fluke instruments with established supply chain relationships.

Fluke 787B Specifications