This is the first one I’ve heard of that failed. Usually they’re very reliable. It’s just a thermistor potted in the transducer housing:
http://www.airmartechnology.com/uploads/wiringdiagrams/91_636.pdf <http://www.airmartechnology.com/uploads/wiringdiagrams/91_636.pdf> No info on the value of the thermistor... — Fred Fred Street -- Minneapolis S/V Oceanis (1979 C&C Landfall 38) -- on the hard in Bayfield, WI :^( > On Nov 27, 2015, at 6:47 PM, Russ & Melody via CnC-List > <[email protected]> wrote: > > Now, how about the unreliability issue with the temperature sensing element > of the Raymarine transducer? Is it a simple RTD and of what value, so I can > haywire something in stead of it? > > Cheers, Russ > Sweet 35 mk-1 > B.C. South Coast, where it has dropped below freezing on some nights > now!
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