Fluke 712B - 714 B Specifications; Thermocouple MV Input; Thermocouple MV Output; Thermocouple Ma Input

712B/714B
Calibration Manual
714B Specifications
Specifications are based on a one year calibration cycle and apply from +18 °C
to +28 °C unless stated otherwise. All specifications assume a 5 minute warmup
period.
Thermocouple mV Input
Range Resolution
Accuracy (% of Reading + Floor)
1 Year 2 Year
-10 mV to 75 mV 0.001 mV 0.015 % + 10 µV
0.02 % + 15 µV
Temperature coefficient: ±(0.002 % of reading + 0.002 % of range) /°C ( <18 °C or >28 °C)
Thermocouple mV Output
Range Resolution
Accuracy (% of Output + Floor)
1 Year 2 Year
-10 mV to 75 mV 0.01 mV 0.015 % + 10 µV 0.02 % + 15 µV
Temperature Coefficient: ± (0.002 % of output + 0.002 % of range) /°C ( <18 °C or >28 °C)
Thermocouple mA Input
Range Resolution
Accuracy (% of Reading + Floor)
1 Year 2 Year
0 mA to 24 mA 0.001 mA 0.01 % + 2 µA 0.02 % + 4 µA
Temperature Coefficient: ± (0.002 % of output + 0.002 % of range) /°C ( <18 °C or >28 °C)
Thermocouple Input and Output
TC Type Range
Measure (°C) Source (°C)
1 Year 2 Year 1 Year 2 Year
-250 to 200 1.3 2.0 0.6 0.9
E
-200 to -100 0.5 0.8 0.3 0.4
-100 to 600 0.3 0.4 0.3 0.4
600 to 1000 0.4 0.6 0.2 0.3
-200 to -100 1.0 1.5 0.6 0.9
N -100 to 900 0.5 0.8 0.5 0.8
900 to 1300 0.6 0.9 0.3 0.4
-210 to -100 0.6 0.9 0.3 0.4
J -100 to 800 0.3 0.4 0.2 0.3
800 to 1200 0.5 0.8 0.3 0.3
-200 to -100 0.7 1.0 0.4 0.6
K
-100 to 400 0.3 0.4 0.3 0.4
400 to 1200 0.5 0.8 0.3 0.4
1200 to 1372 0.7 1.0 0.3 0.4
-250 to -200 1.7 2.5 0.9 1.4
T -200 to 0 0.6 0.9 0.4 0.6
0 to 400 0.3 0.4
0.3 0.4
600 to 800 1.3 2.0 1.0 1.5
B 800 to 1000 1.0 1.5 0.8 1.2
1000 to 1820 0.9 1.3 0.8 1.2
-20 to 0 2.3 2.8 1.2 1.8
R
0 to 100 1.5 2.2 1.1 1.7
100 to 1767 1.0 1.5 0.9 1.4
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