MTHP - Mineral Insulated Thermocouple with Head & Process Fitting:

Features:

K, J, T and N calibration
Temperature range from -200 to +1250ºC
Isolated and bonded hot junctions
Various sheath materials for different environments (Inconel 600, 310SS, Cupro Nickel, Nicrobell)
Sheath diameters from 1.0mm to 10.8mm
Various protection heads (Bakelite, Aluminium, Stainless Steel, Polypropylene, Cast Iron)

Large Aluminium Head

Large Bakelite Head

Stainless Steel Head

Flameproof Assembly, Class 1, Zone 1

Specifications and Ordering Information:

Item

Code

Specification

Model

MTHP-

Hot Junction

	I
	B

Isolated Junction (Standard)

Bonded Junction

Outer Diameter

	3.0
	4.5
	5.5
	6.0
	10.8
	X

Millimetres

Others

Calibration

	K
	J
	T
	N
	2K
	2J
	2T
	2N

Thermocouple

Duplex Thermocouple

Sheath Material

	600-
	310-
	CNT-
	NCB-
	X-

Inconel (K, N) *1

Stainless Steel (K, J)

Cupro Nickel (T)

Nicrobell (N, K) *2

Other

Sheath Length

Millimetres *3

Sheath Loading

	F
	S

Fixed (Standard)

Spring Loaded

Process Connection

	P
	X

½" BSP SS (Standard)

Other

Protection Head

	LA
	LB
	LP
	SS
	CI
	FP

Large Aluminium

Large Bakelite

Large Polypropylene

Stainless Steel

Cast Iron

Flame Proof *4

*1 Inconel is a registered trade name of Henery Wiggin & Co Ltd.
*2 Nicrobell is a trademark of Nicrobell Pty Ltd.
*3 Sheath Length from sheath to tipHex. of process fitting.
*4 Flame Proof Head must be used with Barstock Thermowell.

Note: The above covers the more common Thermocouple probes. We can supply probes to your particular specification.