Technical data Liquiline CM442/CM444/CM448
168 Endress+Hauser
15.11 Environment
15.11.1 Ambient temperature range
CM442
–20 to 60 ˚C (0 to 140 ˚F)
CM444
•–20 to 55 ˚C (0 to 130 ˚F) in general, with the exception of the packages listed under the 2nd
bullet point
• –20 to 50 ˚C (0 to 120 ˚F) for the following packages:
– CM444-**M40A7FI******+...
– CM444-**M40A7FK******+...
– CM444-**N40A7FI******+...
– CM444-**N40A7FK******+...
CM448
•–20 to 55 ˚C (0 to 130 ˚F) in general, with the exception of the packages listed under the 2nd
bullet point
• –20 to 50 ˚C (0 to 120 ˚F) for the following packages:
– CM448-***6AA******+...
– CM448-***8A4******+...
– CM448-***8A5******+...
– CM448-**28A3******+...
– CM448-**38A3******+...
– CM448-**48A3******+...
– CM448-**58A3******+...
– CM448-**68A3******+...
– CM448-**26A5******+...
– CM448-**36A5******+...
– CM448-**46A5******+...
– CM448-**56A5******+...
– CM448-**66A5******+...
– CM448-**22A7******+...
– CM448-**32A7******+...
– CM448-**42A7******+...
– CM448-**52A7******+...
– CM448-**62A7******+...
15.11.2 Storage temperature
–40 to 80 ˚C (–40 to 175 ˚F)
15.11.3 Humidity
10 to 95%, not condensating