Brand: Fluke

FLUKE-724 Temperature Calibrator

Name: Fluke 724 Temperature Calibrator – Datasheet & Price Quote
Brand: Fluke

Description

Overview

The Fluke 724 temperature calibrator provides everything needed to troubleshoot and calibrate temperature in the plant. One tool tests all the temperature sensors and transmitters, from thermocouples and RTDs to the instruments that read them.

The 724 measures and sources 10 thermocouple types and 7 RTD types, plus volts and ohms, and handles high-speed pulsed RTD circuits while providing loop power for transmitter testing.

Engineering & Design

The dual line measure/source display allows the operator to source a temperature and view the loop current at the same time, simplifying transmitter calibration. The simple, menu-free controls keep operation straightforward in field conditions.

Fast linearity tests are performed with 25% and 100% steps, and remote tests use auto step and auto ramp functions. Frequently used test setups can be stored for later use, and the backlight supports work in poor lighting.

Key Features

Measures and sources 10 thermocouple types
Supports 7 RTD types
Volts and ohms measurement and sourcing
Dual display for simultaneous input and output
Loop power supply with mA measurement
25% and 100% linearity steps
Auto step and auto ramp
Store frequently used test setups
Backlight for poor lighting
Rugged field design

Applications

Thermocouple and RTD testing
Transmitter calibration
Loop verification with power supply
Temperature sensor troubleshooting
Plant maintenance and commissioning

Specifications

Specification	Value
Manufacturer	Fluke
Model	724
Type	Temperature calibrator
Thermocouples	10 types measure and source
RTDs	7 types measure and source
Electrical	Volts and ohms
Display	Dual line, backlit
Loop Power	Yes, with simultaneous mA measurement
Test Functions	25%/100% steps, auto step, auto ramp
Memory	Stored test setups

Instrument calibration needs a reliable tool, and the Fluke 724 temperature calibrator is the plant standard, which is why Seven Star LLC supplies the Fluke 724 temperature calibrator for instrumentation teams.

For temperature calibration, the Fluke 724 temperature calibrator is a plant standard covering both TC and RTD work. Seven Star LLC supplies the Fluke 724 with its documentation.

The Fluke 724 temperature calibrator sources and measures the RTD and the thermocouple signals for the commissioning of the temperature loops. The calibrator is connected to the transmitter input with the test leads, and the source value is set on the keypad with the cold junction compensation. The dual display shows the source and the measured value at the same time, which allows the quick verification of the loop accuracy.

Why Seven Star LLC

Seven Star LLC supplies the Fluke 724 temperature calibrator for instrumentation projects across the Gulf, with verified specifications and technical support. Our team assists with calibrator selection and calibration programme planning.

We serve maintenance and calibration teams in oil and gas, power, and process industries throughout the GCC.

Installation & Operation

The handheld format travels with the technician from loop to loop, and the dual display shows the sourced temperature and the measured loop current simultaneously, so transmitter calibration is completed in one pass. The menu-free controls keep operation fast even with gloves.

Loop power is provided for transmitter testing, and the stored test setups reproduce repeatable tests across shifts. The auto step and auto ramp functions support remote and unattended testing, and the backlight keeps the display readable in dark plant areas.

Supply Chain & Sourcing

Seven Star LLC supplies the Fluke 724, including the accessories and test leads needed for complete temperature calibration tasks.

We support the planning of calibration test kits for plant maintenance teams across the Gulf.

The calibrator supports transmitter loop checks with simultaneous sourcing and measurement, and the 25% and 100% steps provide fast linearity verification of transmitters.

For documentation, the stored setups ensure that repeat calibrations use identical parameters, supporting consistent quality records. The rugged housing and backlight support field use in production areas.

For temperature calibration tasks, the 724 covers the sensor types found in most plants, and the dual display eliminates the need for a separate mA meter during transmitter calibration. The test leads and clips complete the field kit.

With the stored setups and the dual display, the calibration records are consistent across technicians, and the auto step and ramp functions support the verification of complete transmitter spans.

A Typical Transmitter Calibration Workflow

Most field work with the Fluke 724 temperature calibrator follows the same pattern:

Disconnect the sensor from the transmitter and connect the calibrator’s source leads in its place, choosing the matching thermocouple or RTD type on the source side of the display.
Connect the measure side to the transmitter output. Use the calibrator’s loop power if the loop is isolated from the control system, so the transmitter can be tested on the bench or in the field without a separate supply.
Step the input through the range with the 25% steps and record the output current at each point, rising and falling, to check linearity and hysteresis.
Adjust zero and span if the results fall outside the tolerance, then repeat the steps to produce the as-left record.

Practical Tips for Accurate Results

For thermocouple work, keep the calibrator and connectors at a steady temperature, because cold-junction compensation is only as good as the thermal conditions at the connection. Use the correct thermocouple connector type and avoid mixing copper leads into a thermocouple circuit. For RTD work, use the right number of wires for the measurement, and when testing smart transmitters with pulsed excitation, use the calibrator’s support for pulsed RTD circuits. For tests that need to run unattended, auto ramp lets an operator watch a trip or alarm point while the calibrator drives the input.

Care and Calibration of the Calibrator

A reference instrument is only useful when its own calibration is current. Include the 724 in the site’s calibration recall system at the interval set by your quality procedure, check test leads regularly for damaged insulation, and replace batteries before long field campaigns. A protective holster and a dedicated case keep the unit in good condition on busy plant sites.

Use in Oman and the GCC

Instrument technicians at refineries, gas plants, power and desalination stations and manufacturing plants across the region rely on handheld temperature calibrators during shutdowns and routine loop checks. High ambient temperatures make careful handling of thermocouple references especially important in outdoor work.

Ordering Through Seven Star LLC

Seven Star LLC supplies Fluke calibration tools, leads and accessories to maintenance teams in Oman and the GCC and can assemble a complete temperature calibration kit for your instrument team.

Request a Quote for FLUKE-724 Temperature Calibrator

For the Fluke 724 temperature calibrator or any related control and instrumentation requirement, contact the Seven Star LLC team. Submit a formal inquiry through our RFQ page with your configuration and application details, and our specialists will respond with a detailed commercial proposal and the official Fluke documentation.

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About brand

Ask an instrument technician which calibrator is in the toolbox and the answer is often a Fluke. Founded in 1948 and based in Everett, Washington, the company makes handheld test tools, and its Fluke Calibration line supplies laboratory standards. Seven Star LLC lists Fluke process calibrators, electrical test tools and bench calibrators, and sources them for maintenance teams and calibration laboratories in Oman.

Fluke calibrators and test tools listed

The Fluke products on this page fall into three groups:

Process tools: the 754 documenting process calibrator with HART, 789 ProcessMeter, 721 dual sensor pressure calibrator and 729 automatic pressure calibrator
Electrical test: the 376 FC true-RMS clamp meter with iFlex probe and the 1587 FC insulation multimeter
Fluke Calibration bench standards: 5522A, 5502A, 5500A and 5080A multi-product calibrators, the 5720A multifunction calibrator, 8508A reference multimeter, 6100A electrical power standard and 9640A RF reference source

Several of the bench models belong to earlier generations. When a model is no longer produced, we check the manufacturer's documentation and propose the successor it names.

Where Fluke instruments are used

Fluke process calibrators are used for loop checks, transmitter calibration and valve tests in oil and gas, power and water plants. Clamp meters and insulation testers serve electrical maintenance on motors, switchgear and cables. The bench calibrators and reference multimeters are the working standards of electrical calibration laboratories in the GCC, where they calibrate multimeters, clamp meters, process tools and power analyzers.

Ordering Fluke instruments: what we need

Send the exact model with its suffix, since versions differ. A Fluke 721, for example, is defined by its two pressure ranges, and a 729 by its maximum pressure. For bench calibrators, list the options you need, such as oscilloscope calibration or power quality options, the line voltage, and the type of calibration certificate you require from the manufacturer. For Fluke multimeters and clamp meters, add the kit contents wanted, such as probes, leads or cases.

Browse Fluke products by category: Portable Test & Measurement.