Thermocouple Technology, LLC (TTEC) products

Accurate Measurements of Boiler Tube Surface Temperatures. Designed to perform in the Boiler Environment. Fast speed of response: Measuring junction underneath pad. Uniform Sheath Diameter over entire length. Rugged MgO insulated sheath. Fully annealed for ease of bending. Factory Pre-Formed pads. High Temperature moisture seal. Flexible Leads with strain relief. Tag # stamped on pad & SS tag.

TTEC`s MVD Thermowells are designed for applications where thermowells will be exposed to highly abrasive conditions such as are found in Power Plant Coal Pulverizers. Product life has always been a problem in these applications, where barstock wells can be eroded away within short periods of time. For these difficult applications, TTEC designed Thermowells which utilize a process known as Mechanical Vapor Diffusion (MVD).

Reduced tip measuring Junctions for fast speed of response. Rugged MgO insulated sheaths are fully annealed & can withstand the harsh conditions found in gas turbines. All stainless sheaths & fittings. TTEC’s Gas Turbine Exhaust Thermocouples provide long life in hostile environments & greatly reduce costs associated with downtime due to sensor failure.. These sensors provide reliable inputs to exhaust control systems that monitor turbine performance and provide for automatic turbine shutdown. Available in Types J or K. Supplied with ungrounded (electrically isolated) Measuring Junctions.

Ideal Design for “Start-Up" testing, general monitoring & other temporary measurements on Power Plant Boiler Tubes & Drum Surfaces. Simple installation: flattened tube is welded directly onto surface. Thermocouple Wire is easily routed throughout the Boiler Area. Excess wire can be coiled up or cut at the Junction Box. Standard (900ºF) & High Temperature (1300ºF) versions. Stainless Steel Overbraid on the Leads provides mechanical protection. Stainless Steel Tag is provided at each end for easy identification. Available in lengths from several feet to several hundred feet to run continuously from the Boiler area to a Junction Box or Control Room.

TTEC Turbine thermocouples are custom manufactured to suit a variety of Gas and Steam Turbine Applications. These units are precisely manufactured in small or large quantities as direct replacements for the original equipment sensors provided. Designs include Turbine Exhaust, Inlet Air, Wheelspace and Compressor Discharge Temperature, Thrust Bearing, Bearing Drain, Gas Flow, Lube Oil Header, Disc Cavity and Blade Path.