S Type Thermocouple

S Type Thermocouple

High-Temperature Thermocouple

ParameterSpecification
Type” S “
MakeAavad
ModelASIS
ElementPt. Rh (10%)/Pt
Element diameter0.45 mm
Calibration std.As per ANSI mc 96.1
ConfigurationSimplex
InsulationTwin hole ceramic Ker-710
Hot junctionUn-grounded
Terminal blockCeramic with nickel-plated brass terminals
HeadDie-Cast aluminum weather-proof ANSI color-coded ‘Blue’ painted with threaded cover and chain
Protection classIP-67
Cable entry1/2″ (F) NPT
Holding tube mocSS 310
Holding tube diameter30 mm
Holding tube length150 mm sheath
No. of protectionDouble protection
Outer ceramic diameter24 X 18 mm. Id of ceramic Ker-710 (K-99, Alumina 99.7%) X 600 mm long
Inner ceramic diameter15 X 10 mm Id of ceramic Ker-710 (K-99, Alumina 99.7%) X 600 mm long
Exposed ceramic sheath length450 mm
JointsBetween holding tube & outer & inner tube assembly by high temp. alumina compound bonding.
RangeUp To 1600°C

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Description

  • Thermocouple Type S can be used in oxidising or inert atmospheres continuously at temperatures up to 1600°C and for brief periods up to 1700°C. For high temperature work, insulators and sheaths made from high purity recrystallised alumina are used.

Key Features

  • Continuous operation up to 1600°C, short-term up to 1700°C

  • Suitable for oxidizing and inert atmospheres

  • Uses high-purity alumina insulators and sheaths for durability

  • Excellent stability at elevated temperatures

  • Low drift and long operational life

  • High accuracy for critical high-temperature processes

Applications

  • Glass melting furnace crown and combustion zone monitoring

  • High-temperature ceramic and refractory processing

  • Metallurgy and heat-treatment industries

  • Petrochemical high-temperature reactors

  • Power generation and turbine environments

  • Laboratory, calibration, and research applications

Datasheet

ASIA_24X750

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