Fluke 725 Multifunction Process Calibrator

Fluke 725 Multifunction Process Calibrator is rated 4.3 out of 5 by 6.

Key features

Calibration of both temperature and pressure transmitters
Measure/source/simulate mA loop parameters
Measure and source mA, Volts DC, frequency, and resistance
Built-in 24 V loop power supply
Store and recall frequently used calibration set ups

Download the product manual Download the data sheet

Product overview: Fluke 725 Multifunction Process Calibrator

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With the Fluke 725 Multifunction Process Calibrator you can easily source and measure almost any process parameter and test almost any process device. Measure and source mA, volts, temperature (RTDs and thermocouples), frequency, ohms, and pressure, using optional pressure modules.

From the moment you pick it up, the Fluke 725 is ready to perform as a powerful, yet easy-to-use field calibrator. Its simple controls, without menus, make operation easy and the backlit display provides better visibility in poor light. It features a small, streamline shape and a rugged, reliable design that make it ideal for standing up to harsh field conditions.

Versatile troubleshooting tool

Power transmitters during test using the loop supply with simultaneous mA measurement so you can test a transmitter out of circuit and better isolate problems. The 725 can also test a variety of fast pulsed RTD transmitters and PLCs (Programmable logic controllers), with pulses as short as 10 ms.

Source mA with simultaneous pressure measurement to conduct valve and I/P (Input current/Output pressure) tests in a single device. You can also test flow meters with frequency and CPM (counts per minute) functions and perform fast linearity tests with auto-step and auto-ramp features so you can quickly verify the mA signal at different output levels.

For more precision, pulse sourcing, pulse counting (totalizing) consider the Fluke 726 Precision Multifunction Calibrator.

For documenting and HART communication built into your calibrator, consider the Fluke 754 Documenting Process Calibrator with HART.

What's in the box:

Fluke 725 Multifunction Process Calibrator
(1 set) AC72 alligator clips
(1 pair) stackable test leads
(1 pair) TL75 test leads
NIST- traceable calibration report and data
Quick Reference Guide
3-year warranty

Specifications: Fluke 725 Multifunction Process Calibrator

Measurement Accuracy
Voltage DC	30.000 V	0.02% + 2 counts (upper display)
	30.000 V	0.02% + 2 counts (lower display)
	100.00 mV	0.02% + 2 counts
	-10.00 mV to 75.00 mV	0.025% + 1 count (via TC connector)
Current DC	24.000 mA	0.02% + 2 counts
Resistance	0.0 to 400.0 Ω	0.1 Ω (4-wire), 0.15 Ω (2- and 3-wire)
	401 to 1500 Ω	0.5 Ω (4-wire), 1 Ω (2- and 3-wire)
	1500 to 3200 Ω	1 Ω (4-wire), 1.5 Ω (2- and 3-wire)
Frequency	2.0 to 1000.0 CPM	0.05% + 1 count
	1.0 to 1100.0 Hz	0.05% + 1 count
	1.00 to 10.00 kHz	0.05% + 1 count
	Sensitivity	1 V peak-to-peak-minimum
Pressure	Accuracy from 0.025% of range using any of 29 pressure modules (for detailed specifications refer to pressure modules in options and accessories). Modules available for differential, gauge, vacuum, absolute, dual and high pressure.
Source Accuracy
Voltage DC	100.00 mV	0.02% + 2 counts
	10.000 V	0.02% + 2 counts
	-10.00 mV to 75.00 mV	0.025% + 1 count (via TC connector)
Current DC	24.000 mA (source)	0.02% + 2 counts
Current DC	24.000 mA (simulate)	0.02% + 2 counts
Resistance	15.0 to 400.0 Ω	0.15 Ω (exc. current 0.15 to 0.5 mA), 0.1 Ω (exc. current 0.5 to 2 mA)
	401 to 1500 Ω	0.5 Ω (excitation current 0.05 to 0.8 mA)
	1500 to 3200 Ω	1 Ω (excitation current 0.05 to 0.4 mA)
Frequency	2.0 to 1000.0 CPM	0.05%
	1.0 to 1100.0 Hz	0.05%
	1.00 to 10.00 kHz	0.25%
	Waveform	5 V p-p squarewave, -0.1 V offset
RTDs and Thermocouples
Measure accuracy	NI-120	0.2°C
	PT-100 (385)	0.33°C
	PT-100 (393)	0.3°C
	PT-100 (JIS)	0.3°C
	PT-200 (385)	0.2°C
	PT-500 (385)	0.3°C
	PT-1000 (385)	0.2°C
	Resolution	0.1°C
	J	0.7°C
	K	0.8°C
	T	0.8°C
	E	0.7°C
	R	1.8°C
	S	1.5°C
	B	1.4°C
	L	0.7°C
	U	0.75°C
	N	0.9°C
	Resolution	J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F
	XK	0.6°C
	BP	1.2°C
Source accuracy	NI-120	0.2°C
	PT-100 (385)	0.33°C
	PT-100 (393)	0.3°C
	PT-100 (JIS)	0.3°C
	PT-200 (385)	0.2°C
	PT-500 (385)	0.3°C
	PT-1000 (385)	0.2°C
	Resolution	0.1°C
	Accuracy stated for 4-wire measurement.
	J	0.7°C
	K	0.8°C
	T	0.8°C
	E	0.7°C
	R	1.4°C
	S	1.5°C
	B	1.4°C
	L	0.7°C
	U	0.75°C
	N	0.9°C
	Resolution	J, K, T, E, L, N, U: 0.1°C, B, R, S: 1°C
	XK	0.6°C
	BP	1.2°C
Specifications
Ramp functions	Source functions	Voltage, current, resistance, frequency, temperature
Ramp functions	Ramps	Slow ramp, Fast ramp, 25% step-ramp
Loop power function	Voltage	24 V
	Accuracy	10%
	Maximum current	22 mA, short circuit protected
Step functions	Source functions	Voltage, current, resistance, frequency, temperature
Step functions	Steps	25% of range, 100% of range
Environmental Specifications
Operating temperature	-10°C to +55°C
Storage temperature	-20°C to 71°C
Operating altitude	3000 m
Safety Specifications
Agency approvals	EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA C22.2 No 1010.1:1992
Mechanical and General Specifications
Size	130 x 236 x 61 mm
Weight	0.65 kg
Batteries	4 AA alkaline batteries
Battery replacement	Separate battery compartment, accessable without breaking calibration seal
Side port connections	Pressure module connector, also used for remote real-time programming

Models: Fluke 725 Multifunction Process Calibrator

Fluke 725

Fluke 725 Multifunction Process Calibrator

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Includes:

One set of AC72 alligator clips
One set of stackable test leads
One set of TL 75 testleads
User manuals
NIST- traceable calibration report and data

Rated 1 out of 5 by Snapcat1964 from No storage for set values Sorry to say. but this calibrator is programed poorly. When trying to set values on storage (example; 100, 200, 300, 400, and 500 degrees) this calibrator will not store numeric settings. THIS WILL KILL YOUR FINGERS! Get the Fluke 714 or 742.

Date published: 2018-12-06

Rated 5 out of 5 by ddufour from can't go without on commissioning! This process calibrator is a must to allow you to simulate or validate field sensor of almost all analogic type. With this, we were able to adjust our control enclosure without the field sensor, like RTD, 4-20mA, etc. Honestly, now we can go without this on the field.

Date published: 2016-12-08

Rated 5 out of 5 by dartiandc from Great Meter Purchased this last month and very happy. Light weight and easy to use.

Date published: 2016-12-07

Rated 5 out of 5 by lmgon66 from great calibrator easy to use and accurate. best for field work and rugged. displays both source and monitor.

Date published: 2016-12-07

Rated 5 out of 5 by Jnelson from Essential Tool I have owned a 725 Multifunction Process Calibrator for over 10 years, I consider it an essential part of my tool kit. Saves time in troubleshooting, commissioning and I/O checkout of panels which has helped identify issues and allowed for correction before sending them to the field. I HIGHLY recommend This meter.

Date published: 2016-12-07

Rated 5 out of 5 by Tony from Control Loop Magic! This is the best handheld process calibration meter I have ever used. Rugged, reliable, accurate, consistent, lots of features, and easy to use.

Date published: 2016-11-05

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Manuals + resources: Fluke 725 Multifunction Process Calibrator

Manuals (5)