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In-Head Thermocouple transmitters are available to suit your particular application.

MTH - Mineral Insulated Thermocouple with Protection Head:

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 Aluminium Head

Small Bakelite Head
Small Bakelite Head

Stainless Steel Head
Stainless Steel Head

Specifications and Ordering Information:

Item

Code

Specification

Model
MTH-
Hot Junction
I
B
Isolated Junction (Standard)
Bonded Junction
Outer Diameter
3.0
4.5
5.5
6.0
10.8
X
Millimetres
Millimetres
Millimetres
Millimetres
Millimetres
Others
Calibration
K
J
T
N
2K
2J
2T
2N
Thermocouple
Thermocouple
Thermocouple
Thermocouple
Duplex Thermocouple
Duplex Thermocouple
Duplex Thermocouple
Duplex Thermocouple
Sheath Material
600-
310-
CNT-
NCB-
X-
Inconel (K, N) *1
Stainless Steel (K, J, T)
Cupro Nickel (T)
Nicrobell (N, K) *2
Other
Sheath Length
Millimetres
Protection Head
SA-
LA-
SB-
LB-
LP-
SS-
CI-
FP-
Small Aluminium
Large Aluminium
Small Bakelite
Large Bakelite
Large Polypropylene
Stainless Steel
Cast Iron
Flame Proof
Accessories
N
S
B
F
X
None
Stainless Compression Fitting
Brass Compression Fitting
Sliding Flange
Other

*1 Inconel is a registered trade name of Henery Wiggin & Co Ltd.
*2 Nicrobell is a trademark of Nicrobell Pty Ltd.

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