Fluke 154 HART Communicator
The Fluke 154 HART Communicator is a standalone tablet-based HART communication tool designed for professionals working with smart process instrumentation. Unlike a conventional mA loop calibrator, its primary purpose is digital HART communication, device configuration and diagnostics.
The system combines an Android-based tablet, FlukeHART application and wireless HART modem to provide remote access to HART-enabled field devices.
Full HART Device Configuration
The Fluke 154 provides access to the HART device's Device Description (DD), allowing users to configure supported HART devices and access available device functions and methods.
It supports:
Full HART Device Description (DD) support
HART device configuration
Access to device parameters and functions
Monitoring of PV, SV, TV, QV and other HART variables
Storage of HART device configurations
HART 4, HART 5, HART 6 and HART 7 compatibility
HART physical layer specification HCF_SPEC-54
Wireless HART Communication
One of the key advantages of the Fluke 154 is its wireless connection between the tablet and HART modem.
The wireless modem connects to the HART transmitter using hook clips or extended alligator clips, allowing technicians to view and configure device information from a more convenient position. This is particularly useful when transmitters are installed in confined spaces, elevated locations or areas that are difficult to access directly.
The Bluetooth Class 1 connection provides a specified communication distance of up to approximately 275 ft (83.8 m) under the stated conditions.
HART Calibration with Fluke Process Calibrators
The Fluke 154 can be combined with a Fluke 750 Series Documenting Process Calibrator or Fluke 720 Series Multifunction Process Calibrator to create a more complete HART calibration and configuration system.
When used with a compatible Fluke calibrator, the 154 can support HART trim operations on HART devices, bringing digital configuration and process calibration into the same workflow.
Important: The Fluke 154 itself is primarily a HART communication and configuration tool. It should not be treated as a standalone multifunction process calibrator.
Key Specifications
HART support: HART 4 / 5 / 6 / 7
HART interface: Capacitive coupling
HART modem output: 600 mVpp
HART leakage: <10 µA
Connection: Across loop resistor or HART field device
HART cable: 4 ft / 1.2 m
Bluetooth: Bluetooth 2.0
Wireless distance: Up to 275 ft / 83.8 m Class 1 master distance
Tablet display: 960 × 540 qHD
Tablet memory: 1 GB RAM / 2 GB ROM
Operating system: Android 5.0 or newer
Modem battery: Rechargeable Li-ion
Battery life: Approximately 19 hours continuous use
Operating temperature: 0 °C to 50 °C
Humidity: 0–90%, non-condensing
Configuration Storage
The Fluke 154 allows HART device configurations to be stored as ASCII or PDF files, which can be useful for documenting device settings and maintaining configuration records during commissioning and maintenance activities.
Typical Applications
The Fluke 154 is suitable for a range of smart instrumentation tasks, including:
HART transmitter configuration
Smart pressure transmitter setup
Smart temperature transmitter configuration
Flow transmitter configuration
Level transmitter configuration
HART device troubleshooting
Process variable monitoring
Device parameter verification
Instrument commissioning
HART calibration support
Maintenance documentation
HART trim when paired with compatible Fluke calibrators
Fluke 154 vs. HART Loop Calibrators
The Fluke 154 should not be confused with products such as the Fluke 709H.
The 709H is primarily a precision mA loop calibrator with integrated HART communication and diagnostics, while the 154 is a dedicated tablet-based HART communication and configuration platform. The 154 is therefore more appropriate when the main requirement is access to HART device parameters, DD functions and remote configuration rather than simply measuring or sourcing a 4–20 mA signal.
FAQ
Q: What is the Fluke 154 used for?
A: It is used to communicate with, configure, monitor and troubleshoot HART-enabled field devices.
Q: Does the Fluke 154 support HART 7?
A: Yes. The Fluke 154 supports HART 4, HART 5, HART 6 and HART 7.
Q: Can the Fluke 154 perform HART trim?
A: Yes, when used with a compatible Fluke 750 or 720 Series process calibrator, the 154 can support HART trim operations.
Q: Is the Fluke 154 a loop calibrator?
A: No. The 154 is primarily a HART communication and configuration tool. For mA measurement, sourcing and simulation, a dedicated loop calibrator such as the Fluke 707 or 709H is more appropriate.
Q: Can the Fluke 154 work wirelessly?
A: Yes. The tablet communicates wirelessly with the external HART modem, allowing technicians to access HART devices from a more convenient location.
Q: What is included with the Fluke 154?
A: The standard package includes the tablet, charger and USB accessories, Fluke HART App, HART modem, USB cable, hook test clips, alligator clips, magnetic hanging strap, carrying case and a three-year warranty.
