Emerson FB1100 Flow Computer Instruction Manual
D301752X012
August 2020
Table E-2. Estimated Effect of Ambient Temperature on Battery Life
Ambient
Temperature
25
o
C or 77
—30
o
C or —22
0
o
C or 32
55
o
C or 131
72
o
C or 161.6
78
Impact on Total Battery Life
o
F
0%
o
F
Reduced by 23%
o
F
Reduced by 19%
o
F
Reduced by 34%
o
F
Reduced by 38%
Autonomous Mode Requirements