Temperature operating range of intelligent positioners and transmitters
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Dear colleagues: What is the temperature range for normal operation of Rosemount and EJA transmitters, as well as smart valve positioners from Siemens, ABB, Samson, Fisher, etc.? How low a temperature can it withstand in practical applications?
-30 degrees Celsius is no problem; it’s that cold here in winter
There are so many options; one needs to refer to the instructions for accuracy. But even here in winter, when temperatures drop to nearly -40 degrees, it can still be used.
The general range is from -40 degrees to +70 degrees
It will be stated in the instructions; generally, the minimum temperature is minus 40 degrees.