Bayonet type thermocouples - flexotherm division of neptech

Adjustable Bayonet Thermocouple

Fixed Bayonet Thermocouple

The Adjustable bayonet
sensor uses a tension spring
or armor hose to create a
spring loaded effect. The
bayonet cap rotates up and
down a 10" spring or the full
length of the armor hose.
This allows for positive
contact between the probe
tip and surface for accurate
temperature readings.
Adjustable bayonet style
thermocouples are also
available in metric sizes.

Fixed bayonet style
thermocouples provide
constant spring pressure
in the well. This style of
thermocouple can be
provided with a
connector attached to the
back of the probe,
eliminating the need for
lead wires. A critical
dimension for this style
of thermocouple is the
mounting length, which
is from the tip to the back
of the cap. The standard
extension length is one
and one quarter inches,
other lengths are
available. Minimum
extension length is one
half inch.