Thermocouple

Application: General purpose industrial temperature measurement across furnaces, boilers, extruders, chemical vessels, and heat-treating lines.

Key Features:

• Standard calibrations: Type K (Chromel-Alumel: -200°C to 1250°C), Type J (Iron-Constantan: -40°C to 750°C)
• Protective sheath materials: SS304, SS316, SS310, Inconel 600
• Probe diameters available from 1.5mm up to 8mm custom lengths
• High linearity and rugged mechanical construction
• Class 1 / Class 2 tolerance complying with IEC 584 / ANSI MC96.1 standards

Application: Measuring temperatures of non-electrical conductive fluids, pressurized pipes, and high-speed flow streams requiring rapid thermal transfer.

Key Features:

• Thermocouple wires are physically welded to inside wall of sheath tip
• Excellent thermal conduction providing very fast thermal response times
• High mechanical strength at probe tip under high pressure flow
• Recommended for non-electrically noisy environments
• Available with fixed, adjustable, or compression fitting process connections

Application: Critical control circuits, electrically noisy environments, induction heating, and systems where ground loops must be avoided.

Key Features:

• Measuring junction is completely detached and insulated from the sheath wall
• 100% electrical isolation prevents ground loops and instrumentation noise
• Highly compacted Magnesium Oxide (MgO) powder insulation
• Prolonged operating life under thermal cycling and vibrating machinery
• Suitable for connection to multi-channel data loggers and PLC analog cards

Application: Static and flowing gas temperature measurement, air ducts, wind tunnels, and laboratory research applications requiring sub-second response.

Key Features:

• Thermocouple junction bead directly protrudes outside sheath tip into the medium
• Fastest response time of any mechanical temperature sensor style
• Micro-bead welding minimizes thermal mass for immediate reading of thermal spikes
• Ideal for dry, non-corrosive, and non-pressurized gaseous environments
• Teflon, fiberglass, or Kapton high-temperature lead wire options

Application: High vibration diesel engines, turbines, chemical reactors, and winding routing through complex machinery.

Key Features:

• Fully bendable sheath around corners without affecting internal electrical insulation
• Dense MgO insulation withstands severe vibrations and physical shock
• Gas-tight metal sheath isolates wires from hazardous contamination
• High insulation resistance exceeding 1000 MΩ at 500V DC
• Custom lengths available up to several meters with mini/standard thermocouple plugs

Application: Heavy industrial process plants, refineries, cement, steel, and Zone 1 / Zone 2 hazardous areas.

Key Features:

• Die-cast aluminum terminal head with IP67 weatherproof or Ex-d flameproof certification
• Ceramic terminal block (2-pin, 4-pin, or duplex) for secure screw termination
• Optional integrated head-mounted 4-20mA / HART temperature transmitter puck
• Heavy-duty thermowell compatibility (bar-stock or fabricated flanged)
• Spring-loaded insert ensures continuous bottom contact in thermowell

Application: Ultra-high temperature furnaces, kilns, glass melting, steel smelting, and incineration facilities up to 1800°C.

Key Features:

• Noble metal platinum-rhodium wire combinations (Type R, Type S, Type B)
• High-purity recrystallized alumina (KER 710) inner and outer protection tubes
• Extreme oxidation and high-temperature corrosion resistance
• Calibrated accuracy for precision metallurgical control
• Heavy-duty cast iron / aluminum industrial mounting head