Fluke 789 ProcessMeter

Fluke Electronic

Fluke authorised distributor and calibration house.

The Fluke 789 ProcessMeter is used for measuring electrical parameters, supplying steady or ramping current to test process instruments, and providing a > 24 V loop power supply.

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3977194

New

Usually Stock or Short Lead Time

£ 763.20 rrp £ 954.00

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(£ 915.84 inc VAT.)

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The Fluke 789 ProcessMeter is a handheld, battery-operated tool for measuring electrical parameters, supplying steady or ramping current to test process instruments, and providing a > 24 V loop power supply.

The Fluke 789 is the ultimate troubleshooting tool for electricians and instrumentation professionals, combining the functionality of a loop calibrator with the power of a digital multimeter. And with its built-in, selectable 250 ohm HART resistor, it eliminates the need to carry a separate resistor with you.

FEATURES

DMM and loop calibrator in one tool.
24 V Loop power supply
Very large dual display
Enhanced backlight with 2 brightness settings
1200 ohm drive capability on mA source
HART mode setting with loop power and a built-in 250 ohm resistor
0% and 100 % buttons to toggle between 4 and 20 mA sourcing for a quick span check
Infrared-port to process data in FlukeView Forms (V2.1) software
Externally accessible battery for easy battery changes.
1000V overload protection on V, ohms, frequency.
150V overload protection on mA, backed up by 440 mA 1000V fuse.
25% Manual Step plus Auto Step and Auto Ramp on mA output.

Fluke 789 Specifications:

  • Current measurement Range: 0-1 A AC or DC.
  • Resolution: 1 mA.
  • Accuracy: 0.2% + 2 LSD (DC).
  • Current Measurement Range: 0-30 mA.
  • Resolution: 0.001 mA.
  • Current sourcing Range: 0-20 mA or 4-20 mA.
  • Resolution: 0.05% of span.
  • Frequency: To 19.999 kHz, 0.005% + 1 LSD.
  • Continuity: Beeps for resistance < 100 Ω.
  • Voltage measurement Range: 0-1000 V AC (true-rms) or DC.
  • Resolution: 0.1 mV to 1.0 V.
  • Resistance measurement: To 40 MΩ, 0.2% + 1 LSD.
  • Diode test: 2.0 V shows diode voltage drop.
  • Display current and % of span: Yes.
  • Auto Step, Auto Ramp: Yes.
  • Operating temperature: -20 ºC to 55 ºC.
  • Batteries: 4 AA alkaline batteries.
  • Battery life: 140 hours typical (measurement), 10 hours typical (sourcing 20 mA).
  • Dimensions: 203 x 100 x 50mm.
  • Weight: 0.6kg.
  • Fluke 789 Warranty: 3 year.

Includes: TL71 test lead set, AC72 alligator clips, batteries, Fluke 789 user manual & quick user guide.

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Fluke 789 ProcessMeter