Built for the masters of temperature - The Fluke 724 has everything you need to troubleshoot and calibrate temperature. Now you can carry one tool to expertly test all the temperature sensors and transmitters in your plant. The Fluke 724 is the master's answer to temperature calibration, it can measure and source 10 thermocouple types and 7 RTD types, plus volts and ohms.

The 724 even handles high-speed pulsed RTD circuits and provides power. The dual line measure/source display lets you source temperature and view loop current at the same time. With its simple 'No Menus' control, the Fluke 724 is easy to operate, too.

More Information

Features

Easy to read dual display lets you view input and output simultaneously.
Measure RTD's, thermocouples, ohms, and volts to test sensors and transmitters.
Source/Simulate thermocouples, RTD's, volts and ohms to calibrate transmitters.
Perform fast linearity tests with 25% and 100% steps.
Execute remote tests with auto step and auto ramp.
Power transmitters during test using loop power supply with simultaneous mA measurement.
Store frequently-used test setups for later use.
Compact, streamlined shape makes it easy to carry.
Rugged, reliable design stands up to field use.
Backlight lets you work in poor light.
Large battery capacity of four type 'AA' cells.
Battery door for easy changes.
3-year warranty.

Model

724 Temperature Calibrator

Overview

Built for the masters of temperature - The Fluke 724 has everything you need to troubleshoot and calibrate temperature. Now you can carry one tool to expertly test all the temperature sensors and transmitters in your plant. The Fluke 724 is the master's answer to temperature calibration, it can measure and source 10 thermocouple types and 7 RTD types, plus volts and ohms. The 724 even handles high-speed pulsed RTD circuits and provides power. The dual line measure/source display lets you source temperature and view loop current at the same time. With its simple 'No Menus' control, the Fluke 724 is easy to operate, too.

Includes

Built for the masters of temperature - The Fluke 724 has everything you need to troubleshoot and calibrate temperature. Now you can carry one tool to expertly test all the temperature sensors and transmitters in your plant. The Fluke 724 is the master's answer to temperature calibration, it can measure and source 10 thermocouple types and 7 RTD types, plus volts and ohms. The 724 even handles high-speed pulsed RTD circuits and provides power. The dual line measure/source display lets you source temperature and view loop current at the same time. With its simple 'No Menus' control, the Fluke 724 is easy to operate, too.

Specifications

Source Accuracy	Range	Accuracy (% of Rdg + % of Full Scale)
Voltage DC	100.00mV	0.02% of Rdg + 2 counts
	10.000V	0.02% of Rdg + 2 counts
	-10mV to 75.00mV	0.025% of Rdg + 1 counts (via TC connector)
Resistance	15.00Ω to 400.00Ω	0.15Ω (excitation current 0.15 to 0.5mA)
	―	0.1Ω (excitation current 0.5 to 2mA)
	401Ω to 1500Ω	0.1Ω (excitation current 0.05 to 0.8mA)
	1500Ω to 3200Ω	1Ω (excitation current 0.05 to 0.4mA)

Measurement Accuracy	Range	Accuracy (% of Rdg + % of Full Scale)
Voltage DC	30.000V	0.02% of Rdg + 2 counts (upper display)
	20.000V	0.02% of Rdg + 2 counts (lower display)
	100mV	0.02% of Rdg + 2 counts
	-10mV to 75.00mV	0.025% of Rdg + 1 counts (via TC connector)
Current DC	24.000mA	0.02% of Rdg + 2 counts
Resistance	0.0Ω to 400.00Ω	0.1Ω (4-wire), 0.15Ω (2- and 3-wire)
	401Ω to 1500Ω	0.5Ω (4-wire), 1Ω (2- and 3-wire)
	1500Ω to 3200Ω	1Ω (4-wire), 1.5Ω (2- and 3-wire)

RTD's	Measure Accuracy	Source Accuracy	Resolution
NI-120	0.2°C	0.2°C	0.1°C
PT-100 (385)	0.33°C	0.33°C	0.1°C
PT-100 (393)	0.3°C	0.3°C	0.1°C
PT-100 (JIS)	0.3°C	0.3°C	0.1°C
PT-200 (385)	0.2°C	0.2°C	0.1°C
PT-500 (385)	0.3°C	0.3°C	0.1°C
PT-1000 (385)	0.2°C	0.2°C	0.1°C

Note

Accuracy stated for 4-wire measurement

Thermocouples	Measure Accuracy	Source Accuracy	Resolution
J	0.7°C	0.7°C	0.1°C
K	0.8°C	0.8°C	0.1°C
T	0.8°C	0.8°C	0.1°C
E	0.7°C	0.7°C	0.1°C
R	1.8°C	1.4°C	1°C
S	1.5°C	1.5°C	1°C
B	1.4°C	1.4°C	1°C
L	0.7°C	0.7°C	0.1°C
U	0.75°C	0.75°C	0.1°C
N	0.9°C	0.9°C	0.1°C
XK	0.6°C	0.6°C	―
BP	1.2°C	1.2°C	―

Ramp Functions	Source Function	Voltage, Current, Resistance, Frequency, Temperature
Ramp Functions	Ramps	Slow ramp, Fast ramp, 25% step-ramp
Loop Power Function	Voltage	24 Volts
	Accuracy	10%
	Maximum Current	22mA short circuit protected
Step Functions	Source Function	Voltage, Current, Resistance, Frequency, Temperature
Step Functions	Steps	25% of range, 100% of range

Environmental

Operating Temperature	-10ºC to 55ºC
Storage Temperature	-20ºC to 71ºC
Relative Humidity (non-condensing)	0 to 90% (10ºC to 30ºC)
	0 to 75% (30ºC to 40ºC)
	0 to 45% (40ºC to 50ºC)
	0 to 35% (50ºC to 55ºC)
Shock and Vibration	Random, 2G, 50500Hz
Temperature Coefficient	-10ºC to 18ºC, 28ºC to 55ºC, ±.005% of range per °C

General Specifications

Power Supply	Four (4) type 'AA' Alkaline batteries
Battery Life	25 hours typical
Dimensions	200mm (L) x 96mm (W) x 47mm (D)
Weight	650g
Warranty	3-years