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Fluke 744
Documenting Process Calibrators
General enquiries / Order
requests
The Fluke
744 offers all of the capabilities of the 7433, plus the ability to calibrate,
maintain, and troubleshoot HART instrumentation with just one tool. This rugged,
reliable tool offers:
- Integrated HART communication
functions, permitting you to monitor, control, and calibrate HART
instrumentation.
- Handling of fast pulsed RTD
transmitters and PLCs, with pulses as short as 1 ins.
- NIMH battery with 3500 mA hour life
and gas gauge.
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The 744
offers the most complete HART implementation of any process calibrator. The 744:
- Requires no external box or second tool
for everyday HART calibration and maintenance.
- Offers fast HART communication.
- Supports popular models of HART
transmitters, with more device-specific command support than any other
HART field calibrator.
- Fully complies with the Data Link Layer
of the HART protocol, supporting multiple masters, burst mode, and
multi-drop configurations.
- Is easy to update as additional
instruments and new HART versions are released.
- Is based on the 7433, the most rugged,
reliable multifunction field calibrator available.
- Is backed by the service and support of
the Fluke organization, a member of the HART Communications
Foundation.
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With one
powerful tool, you can:
- Generate precision electrical,
temperature, or pressure signals for analog stimulus or sensor
simulation.
- Simultaneously measure electrical,
temperature, or pressure signals from transmitter output.
- Interrogate HART devices to determine
type, manufacturer, model, and tag-ID.
- Read HART PV function, smart transmitter
digital output, while measuring analog mA output.
- Make field adjustments to ranging,
damping, and other top-level configuration settings by reading and
writing HART configuration functions.
- Re-label smart transmitters by reading
and writing HART tag and message fields.
- Clone additional transmitters by reading
and storing basic HART configurations.
- Perform automated HART sensor trim and
output trim for selected devices.
- Perform loop test with simultaneous
analog and digital mA readout.
- Address new, fast, pulsed-excitation
smart transmitters and PLCs.
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