Jed--
It's common practice to design a hydraulic system to measure pressure in a cool leg attached hydraulically to the system being measured. It is not necessary and in some regards foolish to subject a pressure transducer to non-ambient temperatures when the differential pressure head associated with the cold leg compared to the hot leg is minor. I think you seem to raise issues without reasonable understanding of thermal hydraulic system engineering. Bob Cook From: Jed Rothwell <jedrothw...@gmail.com> Sent: Saturday, October 29, 2016 11:46 AM To: vortex-l@eskimo.com Subject: Re: [Vo]:Rossi reactor configuration Let me add: They used an Omega model PX-309 pressure gauge with an operating temperature -40 to 85°C, in water that was ~103°C http://www.omega.com/pressure/pdf/PX309.pdf all stainless steel transducer multimedia compatibility<http://www.omega.com/pressure/pdf/PX309.pdf> www.omega.com all stainless steel transducer multimedia compatibility HigH-performance silicon tecHnology 0-1 to 0-10,000 psi 0-0.07 to 0-690 bar 100 mV, 0 to 5 V,
