Emerson FB1100 - Page 80

FB1100 Flow Computer Instruction Manual
D301752X012
November 2023
66 Autonomous Mode Requirements
Table E-2. Estimated Effect of Ambient Temperature on Battery Life
Ambient Temperature
Impact on Total Battery Life
25
o
C or 77
o
F
0%
–30
o
C or –22
o
F
Reduced by 23%
0
o
C or 32
o
F
Reduced by 19%
55
o
C or 131
o
F
Reduced by 34%
72
o
C or 161.6
o
F
Reduced by 38%