Fluke 789 Process Meter

The Fluke 789 ProcessMeter is a versatile and powerful tool designed for professionals working in process control and automation. This advanced device combines a digital multimeter with a loop calibrator, making it an essential instrument for technicians and engineers who require accurate measurement and troubleshooting capabilities in industrial environments.

Key Features

1. Multi-Functionality: The Fluke 789 integrates a digital multimeter and a loop calibrator into one compact unit. It can measure voltage, current, and resistance, along with providing loop power supply for testing 4-20 mA current loops.
2. High Accuracy: With a measurement accuracy of ±0.05% for current and ±0.1% for voltage, the Fluke 789 ensures precise readings essential for critical applications.
3. Wide Measurement Range: The device can measure a variety of parameters, including:
   • DC Voltage: 0 to 1000 V
   • AC Voltage: 0 to 1000 V
   • DC Current: 0 to 20 mA, with a 24 mA source function
   • Resistance: Up to 40 MΩ
   • Frequency: 0 to 100 kHz
4. Loop Calibration: The Fluke 789 features a 24 V loop supply, enabling users to power and test 4-20 mA devices directly. This is particularly useful for calibrating and troubleshooting process instruments.
5. Built-in HART Communication: The device supports HART (Highway Addressable Remote Transducer) communication, allowing users to interface with smart transmitters for configuration, calibration, and troubleshooting. This feature enhances the capability to manage field devices effectively.
6. User-Friendly Interface: The intuitive design includes a large backlit display that shows multiple parameters simultaneously, improving readability in low-light conditions. The straightforward menu navigation and dedicated buttons make it easy to access various functions.
7. Data Logging and Storage: The Fluke 789 has the ability to log and store data for later analysis. This feature is vital for tracking performance trends and ensuring compliance with quality standards.
8. Rugged Design: Built to withstand harsh working conditions, the Fluke 789 is rated for IP54 protection, providing resistance to dust and water splashes. Its durable casing ensures reliability in industrial settings.
9. Battery Life: The device is powered by a rechargeable lithium-ion battery, offering long usage times and reducing the need for frequent replacements. The battery life indicator helps users manage power effectively.
10. Optional Accessories: A range of accessories, such as test leads, clamps, and carrying cases, can enhance the functionality of the Fluke 789, making it suitable for various applications.
11. Calibration Certificate: Each unit comes with a calibration certificate, ensuring that it meets the required standards and providing peace of mind regarding its accuracy and performance.

Applications

The Fluke 789 is ideal for a variety of applications, including:

• Maintenance and troubleshooting of process control systems.
• Calibration of pressure, temperature, and flow transmitters.
• Diagnostics and verification of control loops.
• Electrical maintenance in industrial settings.