For the temperature calibration professional that wants a highly accurate, easy-to-use, single function thermocouple temperature calibrator the Fluke 714B is the ideal test tool.
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 m | ||||
Storage altitude | 12,000 m | ||||
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) |
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Vibration requirements | MIL-T-28800E, Class 2 | ||||
Drop text requirements | 1 m | ||||
IP Rating | IEC 60529: IP52 | ||||
Electromagnetic environment | IEC 61326-1, Portable | ||||
Safety | IEC 61010-1, Max 30 V to earth, Pollution Degree 2 | ||||
Power supply | 4 AA NEDA 1.5A IEC LR6 batteries | ||||
Size (H x W x L) | 52.5 x 84 x 188.5 mm | ||||
Weight | 515 g | ||||
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 |
- 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
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