Fluke 709H Precision Loop Calibrator with HART Communications / Diagnostics The Fluke 709H is a precision loop calibrator built for the calibration, repair and diagnostic checking of electronic loops. It combines accurate current control and measurement with built-in HART communication, so a technician can source, measure and interrogate a HART-enabled transmitter from a single handheld instrument. It is aimed at process and instrumentation technicians who maintain and troubleshoot loops in the field. Brand and standards Fluke is one of the most trusted names in electrical test and measurement, and Powerpoint Engineering is an authorised Fluke distributor in Ireland. The 709H pairs precision current control with HART diagnostics in a compact, durable body suited to plant and field conditions. As an authorised distributor, Powerpoint also calibrates Fluke instruments in its own laboratory, so the 709H can be kept traceable throughout its working life. Applications The 709H suits the day-to-day calibration and fault-finding tasks an instrumentation technician handles across process plant: Calibrating and repairing electronic current loops Diagnostic checks on HART-enabled transmitters and controllers Simultaneous loop calibration and HART diagnosis to speed up commissioning Field troubleshooting where a compact, portable calibrator is needed Specifications Feature Fluke 709H Instrument type Precision loop calibrator HART communication Yes, communicates with HART devices Current function Precise current control and measurement Diagnostics Simultaneous calibration and diagnosis Interface User-friendly, simplified setup and operation Design Compact, durable, portable for field use Key features HART communication for seamless diagnostics and calibration of HART devices Precision current control and measurement for reliable loop testing User-friendly interface that simplifies setup and the reading of results Versatile across industrial environments needing precise electronic diagnostics Compact, durable design suited to portable field operations FAQs Does the Fluke 709H work with HART transmitters? Yes. The 709H has built-in HART communication, so it talks directly to HART-enabled transmitters and controllers. That lets you run calibration and diagnostics at the same time, which makes commissioning and troubleshooting HART loops faster than using separate tools. What is the difference between this and a standard loop calibrator? A standard loop calibrator sources and measures current. The 709H adds HART communication and diagnostics on top of precise current control, so you can calibrate the loop and interrogate the HART device from one handheld instrument rather than carrying a separate communicator. Can Powerpoint Engineering calibrate my Fluke 709H? Yes. Our in-house calibration and repair laboratory services Fluke calibrators and issues traceable certificates. Speak to our calibration team to book the 709H in and keep it within specification. To compare models, view our range of field process calibrators, or talk to our team about calibration and training for your instruments.