Fluke 709 Precision mA Loop Calibrator
Fluke 709 Precision mA Loop Calibrator
的详细介绍Fluke 709 Precision mA Loop Calibrator
Key features
mA precision loop calibrator with best-in-class accuracy at 0.01% reading
Provides intuitive user interface with quick-set rotary encoder knob for fast setup
Includes built in selectable 250 Ω resistor for HART communication
Features 24 V DC loop power with mA Measure Mode (-25% to 125%)
Requires only simple two wire connection for all measurements
Fluke 709 Precision mA Loop Calibrator
The Fluke 709 mA loop calibrator is designed to reduce the time it takes to measure or source voltage or current and power up a loop and still produce high-quality results. The Fluke 709 is built around a user friendly interface with a quick-set rotary encoder knob and best in class accuracy at 0.01% of reading. It features a protective holster that fits easily in a technician's hand and a large backlit display that is easy to read, even in dark, cramped work areas. So it's a great choice anywhere you need a compact, rich featured precision loop calibrator.Fluke 709 Precision mA Loop Calibrator
Fluke 709 Precision mA Loop Calibrator
Features a compact rugged design and runs on 6 standard AAA batteries
Provides Auto Shutdown to conserve battery life (adjustable up to 30 minutes)
Offers variable step and ramp time in seconds
Provides adjustable span selection (0 to 20 mA or 4 to 20 mA)
Includes valve test functionality (simulates defined mA values with % keys)
Introduction
The Fluke 709 Precision Loop Calibrator and 709H Precision HART Loop Calibrator (the Product or the Calibrator) can be used for installation, calibration, and troubleshooting of field transmitters, valves, and other control system components at process plants. Primary functions are source and measure mA
signals in the 0 mA to 24 mA range. The Product can also produce 24 V dc loop power.
The 709H includes HART communication functionality and supports a select set of HART universal and common-practice commands. The Product can be used as a loop calibrator or basic function communicator.The 710 has all the functions of the 709H plus test functions for HART smart control valves.
Fluke 709 Precision mA Loop Calibrator