Endress+Hauser Liquiline CM442R - 15.11 Environment

Liquiline CM442R/CM444R/CM448R Technical data
Endress+Hauser 159
15.10.4 Measured error current inputs and outputs
Typical measured errors:
< 20 μA (for current values < 4 mA)
< 50 μA (for current values 4 to 20 mA)
at 25 °C (77° F) in each case
Additional deviation depending on the temperature:
< 1.5 μA/K
15.10.5 Frequency tolerance of digital inputs and outputs
≤ 1 %
15.10.6 Resolution of current inputs and outputs
< 5 μA
15.10.7 Repeatability
→ Documentation of the connected sensor
15.11 Environment
15.11.1 Ambient temperature range
CM442R
0 to 60 °C (32 to 140 °F)
CM444R
• Generally 0 to 55 °C (32 to 130 °F), with the exception of packages under the second point in
the list
• 0 to 50 °C (32 to 120 °F) for the following packages:
– CM444R-**M40A7FI*+...
– CM444R-**M40A7FK*+...
– CM444R-**M4AA5F4*+...
– CM444R-**M4AA5FF*+...
– CM444R-**M4AA5FH*+...
– CM444R-**M4AA5FI*+...
– CM444R-**M4AA5FK*+...
– CM444R-**M4AA5FM*+...
– CM444R-**M4BA5F4*+...
– CM444R-**M4BA5FF*+...
– CM444R-**M4BA5FH*+...
– CM444R-**M4BA5FI*+...
– CM444R-**M4BA5FK*+...
– CM444R-**M4BA5FM*+...
– CM444R-**M4DA5F4*+...
– CM444R-**M4DA5FF*+...