1. How old is the deaerator? 20 Years old
2. what condition is the insulation in? Good condition
3. What measurement method are the other two level transmitters based on?
Two transmitter monitor the deaerators and their outputs are averaged. The transmtters are rosemount 1151DP with a filled...
All,
We have two rosemount transmitters that are averaged to provide an output to a control valve. They are DP cell which are connected to a close tank. Our Deaerator is mounted outside and are reference and measuring sensing line are heat traces. It seem when with get changing in ambient...
