The Fluke 724: 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. The Fluke 724 can measure and source 10 thermocouple types and 7 RTD types, plus volts and ohms.
The Fluke 724 even handles high-speed pulsed RTD circuits and provides loop power.
The dual line measure/source display lets you source temperature and view loop current at the same time.
With its simple, “no menus controls, the Fluke 724 is easy to operate, too.
Size
96 x 200 x 47 mm
Weight
650 g
Batteries
Four AA alkaline batteries
Warranty
Three years
Battery life
25 hours typical
Shock and vibration
Random, 2 G, 5-500 Hz
Feel the Heat!
The Fluke 724 Temperature Calibrator is a powerful yet easy-to-use calibrator. Use the measure and source functions to test and calibrate almost any temperature instrument.
Easy to read dual display lets you view input and output simultaneously
Measure RTDs, thermocouples, ohms, and volts to test sensors and transmitters
Source/simulate thermocouples, RTDs, 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 AA cells
Battery door for easy changes
Includes:
AC70A Test Clips
One pair of stackable test leads
TL75 Test Leads
CE and CSA Markings
Manuals in English, French, German, Spanish, Italian, Portugese, Korean, Chinese and Japanese
Users manuals on CD-ROM
NIST- traceable calibration report and data
Accuracy
Measurement Accuracy
Voltage DC
30.000 V
0.02% + 2 counts (upper display)
20.000 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)
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)
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)
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
Specifications
Ramp functions
Source functions
Voltage, current, resistance, frequency, temperature
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
