Highly accurate, easy-to-use single function thermocouple temperature calibrator
For the temperature calibration professional who wants a highly
accurate, easy-to-use, single function thermocouple temperature
calibrator the Fluke 714B is the ideal test tool.
The 714B can measure and simulate (17) different thermocouple types and millivolts
Measure 4 to 20 mA signals while simultaneously sourcing a temperature signal
Hanging tool designed in and included with every unit
Configurable 0 % and 100 % source settings for quick 25 % linearity checks
Linear ramp and 25 % step auto ramp based on 0 % and 100 % settings
Dual inputs and backlit display for easy interpretation of measurements
Power down settings remembered at power up for easy restart of tests
1-year and 2-year specifications and traceable certification of calibration
DC mA Measurement
Resolution
Range
Accuracy (% of reading + counts)
0-24 mA
0.001 mA
0.010 % + 2 μA
Temperature coefficient
± (0.002 % of reading + 0.002 % of range) /°C ( <18 °C or >28 °C)
Millivolt Measurement and Source
Resolution
Range
Accuracy (% of reading +counts)
-10 mV to 75 mV
0.01 mV
0.015 % + 10 μA
Temperature coefficient
± (0.002 % of reading + 0.002 % of range) /°C ( <18 °C or >28 °C)
Thermocouple Input and Output
TC Type
Range (°C)
Measure (°C)
Source (°C)
1 year
2 year
1 year
2 year
E
-250 to 200 °C
1.3
2.0
0.6
0.9
-200 to -100 °C
0.5
0.8
0.3
0.4
-100 to 600 °C
0.3
0.4
0.3
0.4
600 to 1000 °C
0.4
0.6
0.2
0.3
N
-200 to -100 °C
1.0
1.5
0.6
0.9
-100 to 900 °C
0.5
0.8
0.5
0.8
900 to 1300 °C
0.6
0.9
0.3
0.4
J
-210 to -100 °C
0.6
0.9
0.3
0.4
-100 to 800 °C
0.3
0.4
0.2
0.3
800 to 1200 °C
0.5
0.8
0.3
0.3
K
-200 to -100 °C
0.7
1.0
0.4
0.6
-100 to 400 °C
0.3
0.4
0.3
0.4
400 to 1200 °C
0.5
0.8
0.3
0.4
1200 to 1372 °C
0.7
1.0
0.3
0.4
T
-250 to -200 °C
1.7
2.5
0.9
1.4
-200 to 0 °C
0.6
0.9
0.4
0.6
0 to 400 °C
0.3
0.4
0.3
0.4
B
600 to 800 °C
1.3
2.0
1.0
1.5
800 to 1000 °C
1.0
1.5
0.8
1.2
1000 to 1820 °C
0.9
1.3
0.8
1.2
R
-20 to 0 °C
2.3
2.8
1.2
1.8
0 to 100 °C
1.5
2.2
1.1
1.7
100 to 1767 °C
1.0
1.5
0.9
1.4
S
-20 to 0 °C
2.3
2.8
1.2
1.8
0 to 200 °C
1.5
2.1
1.1
1.7
200 to 1400 °C
0.9
1.4
0.9
1.4
1400 to 1767 °C
1.1
1.7
1.0
1.5
C
0 to 800 °C
0.6
0.9
0.6
0.9
800 to 1200 °C
0.8
1.2
0.7
1.0
1200 to 1800 °C
1.1
1.6
0.9
1.4
1800 to 2316 °C
2.0
3.0
1.3
2.0
L
-200 to -100 °C
0.6
0.9
0.3
0.4
-100 to 800 °C
0.3
0.4
0.2
0.3
800 to 900 °C
0.5
0.8
0.2
0.3
U
-200 to 0 °C
0.6
0.9
0.4
0.6
0 to 600 °C
0.3
0.4
0.3
0.4
BP
0 to 1000 °C
1.0
1.5
0.4
0.6
1000 to 2000 °C
1.6
2.4
0.6
0.9
2000 to 2500 °C
2.0
3.0
0.8
1.2
XK
-200 to 300 °C
0.2
0.3
0.2
0.5
300 to 800 °C
0.4
0.6
0.3
0.6
G
100 to 300 °C
1.6
2.4
1.2
1.8
300 to 1500 °C
1.0
1.5
1.0
1.5
1500 to 2320 °C
2.0
3.0
1.6
2.4
D
0 to 300 °C
1.6
2.4
1.2
1.8
300 to 1500 °C
1.0
1.5
1.0
1.5
1500 to 2315 °C
2.0
3.0
1.6
2.4
P
0 to 1000 °C
1.6
2.4
0.6
0.9
1000 to 1395 °C
2.0
3.0
0.8
1.2
M
-50 to 100 °C
1.0
1.5
0.4
0.6
100 to 1000 °C
1.6
2.4
0.6
0.9
1000 to 1410 °C
2.0
3.0
0.8
1.2
General Specifications
Maximum voltage applied between any terminal and earth ground or between any two terminals
30 V
Operating temperature
-10 °C to 50 °C
Storage temperature
- 30 °C to 60 °C
Operating altitude
2,000 meters
Storage altitude
12,000 meters
Relative humidity (% RH operating without condensation)
Non condensing
90 % (10 °C to 30 °C)
75 % (30 °C to 40 °C)
45 % (40 °C to 50 °C)
(Without condensation)
Vibration requirements
MIL-T-28800E, Class 2
Drop text requirements
1 meter
IP Rating
IEC 60529: IP52
Electromagnetic environment
IEC 61326-1, Portable
Safety
IEC 61010-1, Max 30 V to earth, Pollution Degree 2