Fluke 724, 714 Data Sheet
Fluke Temperature
Calibrators
Fluke 724 Temperature Calibrator
Test temperature sensors and transmitters and
gauges with one tool
Now you can carry one tool to test all temperature
sensors and transmitters in your plant. The Fluke
724 can measure and source 12 thermocouple types
and seven RTD types, plus volts and ohms. The 724
even handles high-speed pulsed RTD circuits and
provides loop power.
The dual display lets you source temperature and
view loop current at the same time. With its simple,
“no menus” controls, it is easy to operate, too.
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
•
Backlight lets you work in poor light
•
Large battery capacity of four AA cells
•
Battery door for easy changes
•
Technical Data
Mechanical and General Specifications
Size: 96 mm x 200 mm x 47 mm
Weight: 650 g
Batteries: Four AA alkaline batteries
Warranty: Three-years
Battery life: 25 hours typical
Shock & Vibration: Random, 2G, 5 Hz to 500 Hz
Functional specifications
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
Current dc 24.000 mA 0.02 % + 2 counts
Resistance 0.0 Ω to
400.0 Ω
401 Ω
to 1500 Ω
1500 Ω
to 3200 Ω
0.025 % + 1 count
(via TC connector)
0.1 Ω (4-wire)
0.15 Ω (2- and 3-wire)
0.5 Ω (4-wire)
1 Ω (2- and 3-wire)
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
Resistance 15.0 Ω
to 400.0 Ω
401 Ω
to 1500 Ω
1500 Ω
to 3200 Ω
0.025 % + 1 count
(via TC connector)
0.15 Ω (exc. current
0.15 mA to 0.5 mA), 0.1
Ω (exc. current 0.5 mA
to 2 mA)
0.5 Ω (excitation current
0.05 mA to 0.8 mA)
1 Ω (excitation current
0.05 mA to 0.4 mA)
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, resistance,
temperature
Steps: 25 % of range, 100 % of range
Environmental Specifications
Operating
temperature
Storage temperature –20 ºC to 71 ºC
Humidity
(Without
Condensation)
–10 ºC to 55 ºC
90 % 10 ºC to 30 ºC
75 % 30 ºC to 40 ºC
45 % 40 ºC to 50 ºC
35 % 50 ºC to 55 ºC
Safety Specifications
Safety rating CSA C22.2 No. 1010.1:1992
EMC EN50082-1:1992 and
EN55022:1994 Class B
2 Fluke Temperature Calibrators
RTDs and Thermocouples
Measure accuracy NI-120 0.2 ºC
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
Note 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
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