Thermocouples

Our minerally insulated thermocouples are amongst the most economical and widely used temperature sensors in Industry today. The various types cover a temperature range from -270ºC to +1760ºC and are manufactured from high-grade materials, suitable for use in commercial and industrial environments. We supply to international standards and stock a large range of thermocouple accessories. Single and Duplex type thermocouples are available as standard.

Most types of thermocouple extension and compensating cables are also available ex-stock.


Types :

International Symbol
Conductor Materials
Temperature Range
K
Nickel Chromium / Nickel Aluminium
0 to 1250ºC
J
Iron / Constantan
0 to 800ºC
T
Copper / Constantan
-200ºC to 400ºC
E
Nickel Chromium / Constantan
0 to 800ºC
N
Nicrosil / Nisil
0 to 1300ºC
R
Platinum 13% / Rhodium
0 to 1760ºC
S
Platinum 10% / Rhodium
0 to 1600ºC
B
Platinum 30% / Rhodium
0 to 1600ºC

Construction types include :

  • Ceramic beaded
  • Bayonet cap type
  • Washer type
  • Hand held probes
  • Shim type
  • Hose clamp type
  • Bolt type
  • Mineral Insulated
  • High temperature ceramic sheathed

Sheaths :

Materials

  • Stainless Steel 310
  • Stainless Steel 316
  • Stainless Steel 321
  • Stainless Steel 253MA
  • Inconel 600
  • Nicrosil / Nisil
  • Nicrobell B
Diameters Thermocouples are usually available in the following diameters:
  • 1.0 mm
  • 1.5 mm
  • 3.0 mm
  • 4.5 mm
  • 6.0 mm
  • 9.5 mm
  • 10.8 mm
Larger diameters are available on request.

Accessories :

A large range of protection tubes, thermowell assemblies and transmitter heads are also kept in stock.

Resistance Temperature Detectors

R.T.D.'s are also manufactured at our factory in all popular configurations.

Platinum Resistance Sensors offer a high standard of accuracy and stability. R.T.D.'s exhibit good linear response and repeatability. They require no special cables or cold junction reference, however in electrically noisy areas, we recommend shielded cables be used.
PT100's in duplex and triplex are also available.

Standard RTD's are PT100 or PT1000 ohms at 0ºC, in two, three or four wire configuration. RTD's are available as standard in 3.0 mm, 4.5 mm and 6.0 mm versions.

A wide range of standard sheath materials are available, including Stainless Steel Types 316 and 321 and Inconel 600.

This is only a selection of the range of options available.
Please consult our sales office for your specific requirements.
















Unit 5, 35 Ethel Street, Yeerongpilly. Brisbane. Queensland. 4105
PO Box 6278, Fairfield Garden. Brisbane. Queensland. 4103
Australia
Telephone : 07 3848 4865
Facsimile : 07 3848 7925