Fluke Calibration 789/E Process Meter
Availability: Normally in Stock / Short Lead Time
- Loop calibrator and DMM in one tool
- Built-in HART resistor
- Full suite of multimeter functions including voltage, current and continuity
- Description
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Process Meter 24volt loop, Dual Display, 1200 Ohm Drive & HART Mode.
Fluke 789/E ProcessMeter Details
A loop calibration multimeter, the Fluke 789?E is an essential tool for any process technician.
An upgraded version of the Fluke 787, the 789/E includes all of the functionality of the 787 and builds upon it with exclusive new features. With its built-in calibration tools and full multimeter, this process tool ensures that all of your equipment can be extensively tested and calibrated without the need to use multiple tools.
Carrying out offline transmitter testing? The Fluke 789/E includes a 24V loop supply to eliminate the need to use a separate power supply. It's also got a built-in 250Ω Hart resistor, so there's absolutely no need to take a separate resistor along to the measurement point.
Fluke 789/E ProcessMeter Key Features
- 24V loop power supply
- Large dual display with adjustable backlight for use in different lighting conditions
- 1200Ω drive capability on mA source
- HART mode setting with loop power and built-in 250Ω resistor
- 0 and 100% buttons to toggle between 4 and 20mA sourcing for a quick span check
- External access to fuses for easy replacement
- Infrared serial I/O port compatible with FlukeView Forms (V2.1) software
- Full built-in digital multimeter compliant with EN61010-1 and CAT III standards
- Measures voltage, current, resistance, frequency, diode and continuity
- Precision 1000V, 440mA True RMS measurements
- Frequency measurement to 20kHz
- Simultaneous mA and % of scale readout
- MIN/MAX/AVG/HOLD/Relative modes
- Diode Test and continuity beeper
- 20mA DC current source / loop calibrator / simulator
- Manual step (100%, 25%, coarse and fine) plus auto step and auto ramp
- External access to battery for easy changes
What's Included?
- Fluke 789/E ProcessMeter
- TL71 Premium Test Lead Set
- AC72 Alligator Clips
- 4 x AA 9V Alkaline Batteries (Installed)
- User Manual
- Quick Reference Guide
Fluke 789/E Technical Specifications
Current Measurement Range: 0-1 A AC or DC Resolution: 1 mA Accuracy: 0.2% + 2 LSD (DC) Range: 0-30 mA Resolution: 0.001 mA Accuracy: 0.05% + 2 LSD Current Sourcing Range: 0-20 mA or 4-20 mA Resolution: 0.05% of span Drive Capability: 24 V Compliance or 1200 Ω @ 20 mA 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 Accuracy: 0.1% Rdg + 1 LSD (VDC) 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 Environmental Specifications Operating Temperature -20 ºC to 55 ºC Storage Temperature -40 ºC to 60 ºC Humidity (Without Condensation) 95% up to 30 ºC 75% up to 40 ºC 45% up to 50 ºC 35% up to 55 ºC Temperature Coefficient 0.05 x (specified accuracy) per ºC (for temperatures < 18 ºC or > 28 ºC) Safety Specifications Electrical Safety Designed in accordance with IEC 1010-1, ANSI/ISA S82.01-1994 and CAN/CSA C22.2 No. 1010.1-92 Overvoltage category IEC 1010-1 CAT III 1000 V IEC 1010-1 CAT IV 600 V Maximum voltage 1000 V rms Mechanical & General Specifications Size 50 x 100 x 203 mm (1.25" H x 3.41"W x 7.35" L) Weight 610 g (1.6 lbs) Batteries 4 AA Alkaline batteries Warranty 3 years Battery Life 140 hours typical (measurement), 10 hours typical (sourcing 20 mA) Shock & Vibration Random, 2 g, 5-500 Hz 1 meter drop test - Datasheet
