These thermocouples can be made
in very small wire diameters covered with magnesium oxide
and with outer metal case.
Its utilization is for special situations (for its small
diameter), where very low response times and extreme temperatures
Outer diameters for thermocouples vary from 0.5 ... 9,52
m.m.. and thermocouple wires can be grounded or ungrounded.
Head types can be normalized but under request can be
of other types.