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Mineral Insulated Metal Sheathed Flexible

Mineral Insulated Metal Sheathed Flexible

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Special Features
  • Mineral insulated assemblies are used where fast response, high integrity and mechanical flexibility is desired.
  • Available in J and K element from 1.6 to upto 8 mm OD.
  • The conductors are insulated from each other and sheath by tightly compacted MgO powder offering insulation resistance upward of 50 m-Ohms.
  • Flexible metal sheathed thermocouple assemblies are available with protective sheath in SS 304, SS 316, SS 310 Inconell 600.
  • These assemblies are suitable for temperatures upto 1050 Deg C. Depending upon selection of sheath these assemblies are suitable for Oxidising, reducing or neutral atmosphere.

  • Product Description
  • Technical Specifications

Please Note: 

* Response time for ungrounded tip, response for grounded tip is 30% faster.
** Response time is time taken for thermocouple to achieve 65% of the instantaneous step when plunged  from air at 30 Deg C to boiling  water.

Technical Specifications
 • Type K, J, simplex or duplex
 • Junction Ungrounded
 • Tolerance ANSI/ MC 96.1 Cl 2
 • Error Limit 0.0075[t] @ > 350 Deg C
 • Sheath SS 304, SS 316, SS 310, Inconell 600
 • Sheath Dia. 1.6, 3, 6 and 8 mm
 • Insulation Compacted MgO
 • Head Weatherproof IP67 Flame proof suitable for Gas group I, IIA & IIB
 • Mounting Screwed connection or flanged connection
 • Conn. Size 1/2” & 3/4" BSP/NPT
 • Element 0.4, 0.8 1.0 and 1.2 mm

Sheath Dia. Response Time
 • 1.6 mm 0.6 Sec
 • 3 mm 1.2 Sec
 • 6 mm 3.5 Sec
 • 8 mm 8 Sec

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