There is no significant passage of gases through the body at high temperature except under high vacuum.
Ceramic thermocouple well.
Ceramic beaded and bare wire thermocouple elements for head and well assemblies bare sh dh and ov series sgd 32 50 bare 8 j 12.
Product and ordering information.
Thermosensors manufactures thermowells with ceramic protecting tubes with double threaded bushing and come without fittings.
Thermocouple and rtd protection tubes.
Steel and 316 stainless steel protection tubes are more durable than ceramic protection tubes.
Designed for use with thermocouples and rtds in large nonpressurized tanks these protection tubes are available in long lengths at a lower cost than thermowells.
Designed for use with thermocouples and rtds in large nonpressurized tanks these protection tubes are available in long lengths at a lower cost than thermowells.
Ceramic protecting tubes primary secondary.
316 stainless steel protection tubes are extremely resistant to corrosive chemicals and they can handle higher temperatures than steel.
For the usual industrial application it is sufficiently impermeable.
A leading manufacturer of quality thermocouple and rtd assemblies.
Ceramic protecting tubes primary.
Ceramic protection tubes are used for applications where contamination from hostile environments or the cutting action of concentrated and direct flame impingement are factors.
For example so 2 and so 3 gases have not penetrated lt 1 thermowells over a three year period to affect thermocouple.