Sheathed thermocouple with LEMO® connector

Sensing element

Thermocouple type K, N, J, T, E. Tolerance class 1 according to IEC 584 (EN 60584)

Temperature range

“-200 to +1150 °C, depending on thermocouple type,
sheath diameter, and length”

External sheath

AISI 316L or Inconel 600 (other material available on request) seamless semi-flexible sheath with mineral oxide filling.
Can be manufactured in very long lengths (virtually unlimited).
Can be bended with a radius equal to 3 times the sheath diameter.
Totally watertight.

Diameter

3 mm by default: 6 – 4,5 – 2 – 1,5 and 1 mm

Length

300 mm by default, other lengths on request, up to several tens of meters.
Hint: make sure that the thermocouple sheath is long enough to prevent connector insulation material from melting.

Process connection

“None.
Sliding connector available in option.”

LEMO® Connector

LEMO® series S size 1 male (FFA) is the most common connector for sheath thermocouple Ø 3 mm and smaller.
We can also accommodate female connectors, other sizes and other number of contacts.
We can also make extension cables with mating connectors.

Wiring

2-wire (single) or 4-wire (double thermocouple)