Fluke 709/709H Precision Current Loop Calibrator with HART communication Technical Data Hart communications The 709H adds HART communica- Fluke reliable. HART compatible. tions and supports a select set of the HART universal and common Fluke puts HART communication in a practice commands. This makes precision loop calibrator. the 709H unique as both an affordable, compact loop calibrator The Fluke 709 and 709H mA loop calibrators are designed to and powerful HART communica- save time and produce high-quality results. These calibrators tion troubleshooting tool. are built around a user friendly interface with a quick-set rotary In the communicator mode encoder knob. This tool reduces the time it takes to measure, the user will be able to read or source, current and power up a loop. The protective hol- basic device information, perform diagnostic tests, and trim the mA ster easily fits into a technicians hand and the large backlit output on most HART enabled display is easy to read, even in dark, cramped worked areas. transmitters. 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 any 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 plant and output data in either (.csv) or (.txt) format. Data logged mA loop mea- surements 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 indi- vidual sessions. Each data sample contains the 709H mA measurement, all four process variables, and the standard status conditions. Product highlights Best-in-class accuracy at 0.01 % reading Compact rugged design Intuitive user interface with quick-set knob for fast setup, easy use 24 V dc loop power with mA measure mode (-25 % to 125 %) Resolution of 1 A on mA ranges and 1 mV on voltages ranges Built in selectable 250 resistor for HART communications Simple two wire connection for all measurements Auto shutdown to conserve battery life Variable step and ramp time in seconds Valve test (source and simulate defined mA values with % keys Specifications Functions mA source, mA simulate, mA read, mA read/loop power, and volts read Ranges mA (0 to 24mA) and volts (0 to 30 V dc) Resolution 1uA on mA ranges and 1 mV on voltage range Accuracy 0.01 % 2 counts all ranges ( 23 5C) Operating temperature -10 C to 55 C (14 F to 131F) range Humidity range 10 to 95 % non-condensing Stability 20 ppm of F.S. /C from -10 C to 18 C and 28 C to 55 C Display 128 x 64 pixels, LCD Graphic w/backlight, .34 in high digits Power 6 AAA alkaline Battery life 40 hours continuous use (measure mode using alkaline) Loop compliance voltage 24 V dc 20mA Over-voltage protection 240 V ac Overload current 28 mA dc protection EMC EN61326 Annex A (Portable Instruments) Dimensions (LxWxD) 15 cm x 9 cm x 3 cm (6 in x 3.6 in x 1.3in) Weight 0.3 kg (9.5 oz) Included accessories NIST traceable calibration certificate with data, batteries, test leads, and manual Warranty Three-year 2 Fluke Corporation 709/709H Precision Current Loop Calibrator