Emerson Rosemount Volume 1, Быстрый старт, Страница: 26 / 32

Table 10-2: Transmitter
Extension
length
Process temperature (°C)
Gas Dust
T6 T5 T4 T3 T2 T1 T130 °C
No
extention
55 70 100 170 280 440 100
3-in.
extension
55 70 110 190 300 450 110
6-in.
extension
60 70 120 200 300 450 110
9-in
extension
65 75 130 200 300 450 120
Adhering to the process temperature limitations of Table 10-3 will ensure
that the service temperature limitations of the LCD cover are not exceeded.
Process temperatures may exceed the limits defined in
Table 10-3 if the
temperature of the LCD cover is verified to not exceed the service
temperatures in
Table 10-4 and the process temperatures do not exceed the
values specified in Table 10-2 .
Table 10-3: Transmitter with LCD Cover - Process Temperature (°C)
Extension length
Gas Dust
T6 T5 T4...T1 T130 °C
No extension 55 70 95 95
3-in. extension 55 70 100 100
6-in. extension 60 70 100 100
9-in. extension 65 75 110 110
Table 10-4: Transmitter with LCD Cover - Service Temperature (°C)
Extension length
Gas Dust
T6 T5 T4...T1 T130 °C
No extension 65 75 95 95
Quick Start Guide March 2021
26 Emerson.com/Rosemount