Spesifikasi Fluke 789

Alat Ukur Kuat Arus

Product overview: Fluke 789 ProcessMeter™

Fluke 789 ProcessMeter doubles your troubleshooting power and is Fluke Connect-enabled

The Fluke 789 ProcessMeter is the ultimate troubleshooting tool for electricians and instrumentation professionals. It combines the functionality of a loop calibrator with the power of a digital multimeter, and the wireless capabilities of Fluke Connect connectivity with optional IR3000FC module. The 789 has a display that's not only twice as large as the Fluke 787B, but also twice as bright with two levels of backlighting. And its built-in, selectable 250 ohm HART® resistor eliminates the need to carry a separate resistor.

The 789 also has a 24-Volt loop supply, which reduces the need to carry a separate power supply when doing offline transmitter testing. You can add an optional temperature measurement module and the wireless data logging capabilities of the Fluke Connect™ mobile app to log data wirelessly to your smart phone and review it from a remote location. So now process technicians can do a lot more while carrying a lot less.

Other useful features:

• Includes 0% and 100% buttons to toggle between 4 and 20 mA sourcing for a quick span check
• Provides all standard DMM capabilities including frequency measurement to 20 kHz, Min/Max/Average/Hold/Relative modes, and diode test and continuity beeper
• Simultaneous displays mA and % of scale readings
• Provides 20 mA DC current source/loop calibrator/simulator
• Offers manual step (100%, 25%, Coarse, Fine) plus auto step and auto ramp
• Delivers 0.1% dc voltage accuracy and 0.05% dc current accuracy
• Provides 1200 ohm drive capability on mA source
• Offers HART mode setting with loop power and a built-in 250 ohm resistor
• Offers externally accessible fuses and batteries for easy replacement