Environmental Specifications; Optional General Purpose 6888 Xi Electronics - Emerson Rosemount 6888C Instruction Manual

Specifications
July 2018
3.2

Environmental specifications

3.2.1 Transmitter probe
Process-wetted materials are 316L stainless steel.
3.2.2 Transmitter probe process temperature limits
0 to 705 °C (32 to 1300 °F)
550 to 825 °C (1022 to 1517 °F) with Xi heaterless operation feature
Optional bypass and jacket accessories permit operation to 1050 °C (1922 °F).
3.2.3 Probe electronics ambient temperature limits
-40 to 70 °C (-40 to 158 °F)
3.2.4 Temperature limit as measured inside probe electronics
-40 to 85 °C (-40 to 185 °F)
3.2.5 DR probe, no electronics inside, ambient temperature
limits
-40 to 90 °C (-40 to 194 °F)
3.3

Optional General Purpose 6888 Xi Electronics

3.3.1 Material
NEMA
3.3.2 Rosemount 6888 Xi ambient temperature limits
-20 to -50 °C (-4 to 122 °F)
3.3.3 Rosemount 6888 Xi temperature limits as measured
inside the electronics housing
-20 to 70 °C (-4 to 158 °F)
1. Reduced cell life can be expected if operated continuously at temperatures above 705 °C (1300 °F).
16
®
4X, polycarbonate material
Instruction Manual
00809-0100-4891
1
6888C