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Fluke 789 ProcessMeter™
Description : The Fluke 789 ProcessMeter™ is a highly versatile instrument used by professionals in various industries, especially in process controls. It combines the functionality of a loop calibrator and the capabilities of a top-notch digital multimeter, making it an invaluable tool for process technicians. Compact digital multimeter and mA loop calibrator solution Full-featured mA loop calibrator with built-in 24v Loop Power Quickly and easily troubleshoot every part of a control loop Large, bright dual-measurement display Accuracy This ProcessMeter offers manual step, 100%, 25%, Coarse, Fine, plus auto step and auto ramp. It also delivers 0.1% DC voltage accuracy and 0.05% DC current accuracy.
Here are some of the standout features and specifications of the Fluke 789 ProcessMeter™ based on information available as of September 2021:
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Dual Display: Allows for simultaneous viewing of process measurements and source readings.
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Loop Power Supply: It provides a 24V loop power supply, making it easier to power and read from transmitters without needing a separate power source.
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mA Source/Measure/Simulate: The Fluke 789 is capable of sourcing, measuring, or simulating 4-20 mA signals, a standard range used for many process control signals.
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Enhanced DMM Capabilities: Beyond the standard capabilities of a digital multimeter, it can measure AC/DC voltage, AC/DC current, resistance, frequency, and continuity. It also offers a diode test.
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HART® Mode Setting with Loop Power (adds 250 ohm resistor): This mode is useful for those working with HART instruments, allowing for communication with HART-capable devices without needing an external resistor.
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20 mA DC Current Source/Loop Calibrator/Simulator: Useful for calibration and testing of process devices.
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0% and 100% Step Functions: These buttons provide a quick way to check linearity over a 4-20 mA range.
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Large Backlit Display: Ensures that the meter is readable even in poorly lit areas or during nighttime operations.
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Durable and Rugged Design: Like most Fluke instruments, the 789 is designed to withstand the rigors of daily use in tough industrial environments.
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IR Connectivity: With optional infrared connectors, users can communicate with a PC, enabling them to document measurements or control the meter remotely.
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Safety: The Fluke 789 meets safety standards, ensuring its safe operation in industrial settings.
In summary, the Fluke 789 ProcessMeter™ streamlines tasks like calibration, troubleshooting, and routine maintenance in process control environments.