Emerson Rosemount Volume 1, Quick Start Manual, Page: 17 / 32

Table 7-1: Characteristics of Series 183 Thermocouple Types (continued)
ISA
thermocouple
types Thermocouple
wire alloys Temperature
range
Limits of error
(interchangeability)
°C °F
K Chromel/
Alumel 0 to
1150
32 to
2102 ±1.1 °C (2.0 °F) or ±0.4% of
measured temperature,
whichever is greater
E Chromel/
Constantan 0 to
871 32 to
1600 ±1.0 °C (1.8 °F) or ±0.4% of
measured temperature,
whichever is greater
T Copper/
Constantan –180
to 0
–292
to 32 ±1.0 °C (1.8 °F) or ±1.5% of
measured temperature,
whichever is greater
0 to
371 32 to
700
±0.5 °C (1.0 °F) or ±0.4% of
measured temperature,
whichever is greater
7.1.3 Functional specifications
Power Overvoltage Category I
Environmental Pollution Degree 4
March 2021 Quick Start Guide
Quick Start Guide 17