Fluke 789 ProcessMeter, 24 V Loop

Fluke 789 Offers
This process meter doubles your troubleshooting power and is Fluke Connect-enabled

Ideal troubleshooting tool for electricians and instrumentation professionals, this process meter combines the functionality of a loop calibrator and the power of a digital multimeter. This instrument also comes supplied with the capabilities of Fluke Connect connectivity. Additionally, it comes equipped with a built-in selectable 250 Ω HART® resistor which eliminates the need to carry a separate resistor and large and bright display.

Comes equipped with 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 smartphone and review it from a remote location. So now process technicians can do a lot more while carrying a lot less.

Features

20 mA dc current source/measure/simulate
Simultaneous mA and % of scale readout
DMM designed to meet 1000 volt IEC 61010 CAT III and 600 V CAT IV standards
Fluke Connect® compatibility for wireless data logging (with IR3000FC module)
Precision 1000 V, 440 mA True RMS digital multimeter
Frequency measurement to 20 kHz
Min/max/average/hold/relative modes
Diode test and continuity beeper
Manual step (100%, 25%, Coarse, Fine) plus Auto Step and Auto Ramp
Externally accessible battery for easy battery changes
24 V Loop power supply
HART mode setting with loop power (adds 250 ohm resistor)
Provides 1200 ohm drive capability on mA source
Delivers 0.1% dc voltage accuracy and 0.05% dc current accuracy
Includes 0% and 100% buttons to toggle between 4 and 20 mA sourcing for a quick span check
Large dual display with enhanced two-level backlight brightness settings

Applications

Electrical and instrumentationFluke 789 Offers
This process meter doubles your troubleshooting power and is Fluke Connect-enabled

Ideal troubleshooting tool for electricians and instrumentation professionals, this process meter combines the functionality of a loop calibrator and the power of a digital multimeter. This instrument also comes supplied with the capabilities of Fluke Connect connectivity. Additionally, it comes equipped with a built-in selectable 250 Ω HART® resistor which eliminates the need to carry a separate resistor and large and bright display.

Comes equipped with 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 smartphone and review it from a remote location. So now process technicians can do a lot more while carrying a lot less.

Features

20 mA dc current source/measure/simulate
Simultaneous mA and % of scale readout
DMM designed to meet 1000 volt IEC 61010 CAT III and 600 V CAT IV standards
Fluke Connect® compatibility for wireless data logging (with IR3000FC module)
Precision 1000 V, 440 mA True RMS digital multimeter
Frequency measurement to 20 kHz
Min/max/average/hold/relative modes
Diode test and continuity beeper
Manual step (100%, 25%, Coarse, Fine) plus Auto Step and Auto Ramp
Externally accessible battery for easy battery changes
24 V Loop power supply
HART mode setting with loop power (adds 250 ohm resistor)
Provides 1200 ohm drive capability on mA source
Delivers 0.1% dc voltage accuracy and 0.05% dc current accuracy
Includes 0% and 100% buttons to toggle between 4 and 20 mA sourcing for a quick span check
Large dual display with enhanced two-level backlight brightness settings

Applications

Electrical and instrumentation

Fluke 789 Specifications

Current Measurement

Range
0 to 1 A AC or DC

Resolution
1 mA

Accuracy
0.2% + 2 LSD (DC)

Range
0 to 30 mA

Resolution
0.001 mA

Accuracy
0.05% + 2 lSD

Current Sourcing

Range
0 to 20 mA or 4 to 20 mA

Resolution
0.05% of span

Drive Capability
24 V Compliance or 1200 Ω at 20 mA

Voltage Measurement

Range
0 to 1000 V AC (True RMS) or DC

Resolution
0.1 mV to 1.0 V

Accuracy
0.1% Rdg + 1 LSD (VDC)

Electrical Specifications

Frequency
To 19.999 kHz, 0.005% + 1 LSD

Continuity
Beeps for resistance <100 Ω Resistance Measurement To 40 MΩ, 0.2% + 1 LSD Diode Test 2.0 V shoes diode voltage drop Display Current and % of Span Yes Auto Step, Auto Ramp Yes Environmental Specifications Operating Temperature -4 to 131°F (-20 to 55°C) Storage Temperature -40 to 140°F (-40 to 60°C) Humidity (Without Condensation) 95% up to 86°F (30°C) 75% up to 104°F (40°C) 45% up to 122°F (50°C) 35% up to 131°F (55°C) Temperature Coefficient 0.05 x (specified accuracy) per °C (for temperatures <18°C or >28°C)

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 and General Specifications

Batteries
4 x AA Alkaline batteries

Battery Life
140 hours typical (measurement), 10 hours typical (sourcing 20 mA)

Shock and Vibration
Random, 2 g, 5 to 500 Hz

1 m drop test

Dimensions
1.25 x 3.41 x 7.35″ (50 x 100 x 203 mm)

Weight
1.6 lbs (610 g)

Click here for complete specifications on the Fluke 789

What’s included with the Fluke 789
Process Meter
Test Lead Set
Alligator Clips
4 x AA Alkaline Batteries (Installed)
Quick Reference Guide

See it. Save it. Share it. All the facts, right in the field.

Fluke engineers have delivered an innovative mobile platform and tool that helps solve everyday problems, allowing you to instantly document measurements, retrieve historical data, and share live measurements with your team. All handled by the Android™ or iOS smart phone you already carry.

Fluke Connect with ShareLive™ video call is the only wireless measurement system that lets you stay in contact with your entire team without leaving the field. The Fluke Connect mobile app is works with over 20 different Fluke products – the largest suite of connected test tools in the world.

Make the best decisions faster than ever before by viewing temperature, mechanical, electrical and vibration measurements for each equipment asset in one place. Get started saving time and increasing your productivity.

Fluke Connect Features:

TrendIt™ Graphs: Use graphing to show changes in measurements, allowing you to graph and show problems instantly.

EquipmentLog™ History: Access equipment history building a database of equipment health and baselines with cloud backup.

ShareLive™ Video Calls: Save, collaborate and share measurements instantly with your team anytime, from anywhere.

AutoRecord™ Measurements: Instantly save measurements to your phone with Cloud backup.

Fluke Cloud™ Storage: Securely access equipment records anywhere, anytime.

Fluke Connect Benefits:

Maximize uptime

Minimize maintenance costs

Better assessments with accurate records

Higher efficiency with less walking around; no notebook and excel needed

Share troubleshooting knowledge live

Create and share helpful content in the field

Access to Fluke digital product manuals means no need to carry manuals in the field

Keep organized manually entered measurements

How To Set up the Fluke 789 ProcessMeter for Sourcing Milliamps

This video is a walkthrough of using a processmeter to source for milliamp DC currents. The ultimate troubleshooting tool for electricians and instrumentation professionals, combining the functionality of a loop calibrator with the power of a digital multimeter.