Fluke 789 ProcessMeter Technical Data Double your power. The Fluke 787 ProcessMeter was the first tool to combine a loop calibrator with a DMM to give process techni- cians double the power in one tool. Now its even better the ultimate loop calibration multimeter the Fluke 789 ProcessMeter. The 789 has a display thats not only twice as large, but also twice as bright with two levels of backlighting. And with its built-in, selectable 250 ohm HART resistor, it eliminates the need to carry a separate resistor with you. Now process technicians can do a lot more while carrying a lot less. These 787 features are also included in the 789 Key new features of the Fluke 789 DMM designed to meet 1000 volt IEC 1010 24 V Loop power supply CAT III standards HART mode setting with loop power Precision 1000 V, 440 mA True-rms digital (adds 250 ohm resistor) multimeter 100 % larger dual display Frequency measurement to 20 kHz 1200 ohm drive capability on mA source Min/Max/Average/Hold/Relative modes Enhanced backlight with two brightness Diode Test and Continuity Beeper settings Simultaneous mA and % of scale readout 0-100 % mA Span Check buttons to toggle between 4 and 20 mA 20 mA dc current source / loop calibrator / simulator Infrared I/O serial port compatible with FlukeView Forms Software Version 2.1 Manual Step (100 %, 25 %, Coarse, Fine) plus (available Feb. 2003) Auto Step and Auto Ramp Externally accessible fuses for easy replacement Externally accessible battery for easy battery changes Designed and Conforms to R IEC 1010-1 1000V LISTED N10140 CAT III 950 Z NewBest Accuracy Measurement Function Range and Resolution (% of reading + LSD) V dc 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V 0.1 % + 1 V ac (true-rms) 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V 0.7 % + 2 mA dc 30.000 mA .05 % + 2 A dc 1.000 A (0.440 A continuous) 0.2 % + 2 A ac 1.000 A (0.440 A continuous) 1 % + 2 Resistance 400.0 Ohms, 4.000 k, 40.00 k, 400.0 k, 4.0 M, 40 M 0.2 % + 1 Frequency (0.5 Hz to 20 kHz) 199.99 Hz, 1999.9 Hz, 19.999 kHz .005 % + 1 Diode Test 2.000 V (shows diode voltage drop) 2 % + 1 Continuity Beeps for resistance < approx. 100 ohms Drive Capability Accuracy Output Function Range and Resolution (% of span) DC Current Output 0.000 to 20.000 mA or 4.000 to 20.000 mA 24 V compliance, (selectable at power-up) or, .05 % (Internal battery operation) Over-range to 24.000 mA 1,200 Ohms, 20 mA DC Current Simulate 0.000 to 20.000 mA or 4.000 to 20.000 mA, 1000 Ohms, (selectable at power-up) 20 mA .05 % (Ext. 24 Volt loop supply) Over-range to 24.000 mA 24 V Loop Supply Minimum 24 V 250 Ohms > 24 V 20 mA Current Adjustment Modes Manual: Coarse, Fine, 25 % and 100 % step Automatic: Slow Ramp, Fast Ramp, 25 % step Temperature range of 18 C to 28 C, for one year after calibration General specifications Optional accessories Maximum voltage applied between 80T-IR Infrared Temperature Probe Ordering information any jack and earth ground: 80TK Thermocouple Module 1000 V RMS Model 80T-150U Universal Temperature Probe Fluke-789 ProcessMeter Storage temperature: -40 C to 60 C TL20 / TL22 / TL24 / TL26 / TL28 / Including: Operating temperature: -20 C to TL40A Test Lead Sets TL71 Premium Test 55 C AC20 / AC80 Clips Lead Set plus Temperature coefficient: 0.05 x (speci- AC72 Alligator Clips, TP20 Industrial Test Probes fied accuracy) per C (for temperatures Four AA alkaline 80i-400 AC Current Clamp* < 18 C or > 28 C) batteries (installed), i-410 AC/DC Current Clamp** Relative humidity: 95 % up to 30 C Users Manual and 75 % up to 40 C 45 % up to 50 C Quick Reference i-1010 AC/DC Current Clamp** 35 % up to 55 C Guide C25 / C100 Cases Vibration: Random, 2 g, 5-500 Hz 80K-6 and 80K-40 High Voltage Probes Shock: 1 meter drop test 85RF High Frequency Probes Safety: Designed in accordance with PV350 Pressure Vacuum Module EN61010, ANSI/ISA S82.01-1994 and Fluke. Keeping your world Fiber Optic Meter FOM CAN/CSA C22.2 No. 1010..1-92 up and running. Over-voltage Category III LPAK80-4 LockPak Size: 50 mm H x 100 mm W x 203 mm L TPAK ToolPak Meter Hanging Kit Fluke Corporation PO Box 9090, Everett, WA USA 98206 (1.97 in H x 3.94 in W x 8.00 in L) *Above 50 A ac **Above 1 A dc or 20 A ac Fluke Europe B.V. Weight: 600 g (1.3 lbs) PO Box 1186, 5602 BD Battery: Four AA alkaline batteries Eindhoven, The Netherlands For more information call: Battery life: 140 hours typical In the U.S.A. (800) 443-5853 or (measurement), 10 hours typical Fax (425) 446-5116 (sourcing 12 mA) In Europe/M-East/Africa (31 40) 2 675 200 or Fax (31 40) 2 675 222 Warranty: 3 years In Canada (800) 36-FLUKE or Fax (905) 890-6866 From other countries +1 (425) 446-5500 or Fax +1 (425) 446-5116 Web access: