Fluke 709H Precision Hart Loop Calibrator

Fluke 709H Precision Loop Calibrator

Hart communications

The 709H adds HART communications and supports a select set of the HART universal and common practice commands. This makes the 709H unique as both an affordable, compact loop calibrator and powerful HART communication troubleshooting tool.

In the communicator mode the user will be able to read basic device information, perform diagnostic tests, and trim the Ma output on most HART enabled. In the past, this could only be done with a dedicated communicator, a high-end multifunction calibrator, or a laptop computer with HART modem.

Fluke 709H will allow virtually technician to service and support HART devices.

Saving time, getting answers

In addition, the 709H offers:

• Logging of HART data in the field. Once recorded by the 709H in the field, the 709H/ TRACK software can upload the HART configuration of up to (20) HART devices in your and output data in either (.csv) or (.txt) format.
• Data logged mA loop measurements and HART data can be recorded from a particular transmitter for troubleshooting and loop tuning. The data log feature offers selectable capture with recording intervals of 1 to 60 seconds and a logging capacity of 9800 records or 99 individual sessions.

Each data sample contains the709H mA measurement, all four process variables, and the standard status conditions.

Key features

• mA precision loop calibrator that communicates with and tests HART smart instruments
• Features best-in-class accuracy at 0.01% reading
• Provides intuitive user interface with Quick-Set 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%)

Specifications: