The Reckmann GmbH MIT Series Mineral-Insulated Thermocouples (*Mantelthermoelemente* / MIMS) represents the premier high-temperature industrial sensor range engineered, tested, and manufactured by Reckmann GmbH Sensor & Messtechnik (Germany). Built with high-purity, densely compacted Magnesium Oxide (MgO > 99.4%) insulation inside a seamless metallic sheath, the MIT Series offers extraordinary mechanical durability, superior vibration resistance, rapid response times (T0.5 under 1 second), and flexible bendability (minimum bend radius 3 to 5 times the sheath diameter) without damaging internal conductors.

The Reckmann GmbH MIT Series provides an exhaustive portfolio of mechanical terminations and connection interfaces, completely covering all specialized model configurations:
- MIT Model 0 & MIT Model 0 Tapered: Bare cable ends or tapered tip design reducing thermal mass at the tip for ultra-fast response.
- MIT Model A & MIT Model AM: Integrated standard male plug or miniature male plug (AM).
- MIT Model B & MIT Model BM / BM with Free Ends: Metal pot seal transition sleeve connected to flexible lead wires (Silicone/PTFE/Glass fiber) or bare stripped conductor ends (Free Ends).
- MIT Model CD & MIT Model CDM: Transition pot seal fitted with a stainless steel anti-kink cable protection spring in standard or miniature (CDM) versions.
- MIT Model D, DK, DKM & DL: Standard and miniature thermocouple sockets or specialized Lemo connector terminations.
- MIT Model DM12: Standardized M12 micro round connector for fast, vibration-proof industrial plug-in automation.
- MIT Model K & MIT Model KM: Heavy-duty cast aluminium or polymer connection heads (Form K or Miniature Form KM) rated IP65.
- MIT Model L: High-precision Lemo push-pull connector systems for demanding laboratory and test-bench installations.

Available in thermocouple calibrations Type K (NiCr-Ni), Type N (NiCrSi-NiSi), Type J (Fe-CuNi), Type E, and Type T conforming to Class 1 tolerances per IEC 60584-2 / DIN EN 60584, the sensors can be paired with high-temperature sheath alloys including Stainless Steel SUS316L, Inconel 600, Incoloy 800, Pyrosil, and Nicrofer.

• Manufacturer: Reckmann GmbH (Sensor & Messtechnik - Germany)
• Product Line: Industrial Mineral-Insulated Thermocouples (MIT Series)
• Comprehensive Model Range:
  - MIT Model 0 (Free bare lead ends without transition sleeve)
  - MIT Model 0 Tapered (Fast-response tapered tip with bare leads)
  - MIT Model A (Standard male thermocouple plug)
  - MIT Model AM (Miniature male thermocouple plug)
  - MIT Model B (Standard transition sleeve with flexible extension cable)
  - MIT Model BM (Miniature transition sleeve with flexible cable)
  - MIT Model BM with Free Ends (Miniature transition sleeve with stripped lead ends)
  - MIT Model CD (Transition sleeve with stainless steel anti-kink spring)
  - MIT Model CDM (Miniature transition sleeve with anti-kink spring)
  - MIT Model D (Standard female thermocouple socket)
  - MIT Model DK (Specialized connector type K)
  - MIT Model DKM (Miniature connector type KM)
  - MIT Model DL (Specialized Lemo connector)
  - MIT Model DM12 (Industrial standardized M12 round connector)
  - MIT Model K (Standard industrial connection head Form K)
  - MIT Model KM (Miniature connection head Form KM)
  - MIT Model L (Precision Lemo push-pull connector)
• Thermocouple Calibrations: Type K (NiCr-Ni), Type N (NiCrSi-NiSi), Type J (Fe-CuNi), Type T (Cu-CuNi), Type E (NiCr-CuNi)
• Circuit Configuration: Simplex (1x Element) or Duplex (2x Isolated Elements)
• Measuring Junction: Insulated / Ungrounded (standard) or Grounded to sheath
• Tolerance Class: Class 1 per IEC 60584-2 / DIN EN 60584 standards
• Continuous Operating Temperature:
  - SUS316L / 1.4571 sheath: -200 °C to +800 °C
  - Inconel 600 / 2.4816 sheath: -40 °C to +1150 °C
  - Nicrofer / Pyrosil / Incoloy: up to +1200 °C / +1300 °C
• Sheath Outer Diameters: 0.25 mm, 0.5 mm, 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm, 4.5 mm, 6.0 mm, 8.0 mm
• Internal Insulation: High-purity compacted Magnesium Oxide (MgO > 99.4%)
• Minimum Bending Radius: R ≥ 3 x Sheath Diameter (R ≥ 3D)
• Pressure Resistance: High hydrostatic pressure resistance up to several hundred bar
• Quality Approvals & Standards: DIN EN 60584, ISO 9001, Certificate of Origin (100% Made in Germany)