Mineral Insulated(MI)Thermocouple

Mineral Insulated(MI)Thermocouple

Digiqual systems is an Thermocouple manufacturer, supplier and exporter in India, Chennai Digiqual is a premier manufacturer & supplier of thermocouples like Mineral Insulated Thermocouple, Thermocouple with Head & Terminal, K Type Ceramic Thermocouple, Ceramic Thermocouple, Platinum Thermocouple, L-type Aluminium Immersion Thermocouple, L-Type Silicon Carbide Thermocouple and Portable Thermocouple.

We are an eminent organization that is engaged in manufacturing, supplying, wholesaling, importing, exporting, trading and distributing These products are manufactured under the close supervision of our experienced and qualified professionals. Our professionals make use of excellent quality material and other components in the manufacturing process.


  • Less maintenance
  • Longer functional life
  • Sturdy construction

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  • Configuration: Simplex/Duplex and Triplex Thermocouple requirements
  • Junction type: Grounded(GN)/Ungrounded (UGN)
  • Sheath O.D: Standard O.D, also available like 1.5 MM, 4.5 MM and 8 MM
  • Sheath length: Max. length-no bar.
  • Insulation: MGO (Mineral Insulated)
  • Process connection (*): Optional, available with BSP, BSPT, NPT fixed or adjustable compression fitting.
  • Process connection material: SS 304/ SS 316
  • Termination: Screw type on ceramic terminal block in die-cast Aluminium Head, also available with weatherproof head (IP-55,IS2147) and flameproof head .
  • Cable entry: ½” BSP, ¾” BSP.
Technical Specifications
Type Sheath Material Sheath O.D.(d) Element Length Process Connection (**) Max.OP.Temp Junction Type
Min Std Max Std
J SS 316 6 MM 6” 12” 3/8” ½” ¾” BSP (M) 750°C GN/UGN
K SS 316 3 MM 2” 12” 3/8”,1/2” BSP (M) 600°C GN/UGN
K SS 316 6 MM 6” 12” 3/8” ½”,3/4” BSP (M) 900°C GN/UGN
K Inconel 600 6 MM 6” 12” 3/8” ½”,3/4” BSP (M) 1150°C GN/UGN
K Inconel 600 8 MM 6” 12” ½”,3/4” BSP(M) 1150°C GN/UGN