BEAMEX MC4 - Thermocouple Measurement and Simulation

Appendix 1, Technical Data
194 MC4 User Guide
Thermocouple Measurement and Simulation
Common features for thermocouple types available as standard:
Feature Specification
Temperature
coefficient
< ±0.0015% of thermovoltage / °C
outside of 18...28°C
< ±0.0008% of thermovoltage / °F
outside of 64.4 ...82.4°F
Supported units °C, °F, K
Input impedance
(measurement)
>10 Mohm
Display update rate
(measurement)
3 / second
Max. load current
(generation)
5 mA
Load effect
(generation)
< 5uV/mA
Type B
(2
Full Range: 0 ... 1820 °C
Sub Range Resolution 1 Year Uncertainty
(1
(±)
0 ... 200 0.01 °C
(3
200 ... 500 0.01 °C 2.0 °C
500 ... 800 0.01 °C 0.8 °C
500 ... 1820 0.01 °C 0.6 °C
Type R
(2
Full Range: -50 ... 1768
Sub Range Resolution 1 Year Uncertainty
(1
(±)
-50 ... 0 0.01 °C 0.01 °C
0 ... 50 0.01 °C 0.01 °C
50 ... 1400 0.01 °C 0.01 °C
1400 ... 1768 0.01 °C 0.01 °C
1)
Uncertainty includes reference standard uncertainty, hysteresis, nonlinearity,
repeatability and typical long term stability for mentioned period. (k=2).
Uncertainty does not include reference junction uncertainty.
2)
IEC 584, NIST MN 175, BS 4937, ANSI MC96.1
3)
±0.02 % of thermovoltage + 4 µV