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Temperature Sensors for Industrial Products

Temperature Sensors for Industrial Products
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Temperature Sensors for Industrial Products

Product catalog summary
Introduction
Thermal Detection Ltd specializes in the design and manufacture of industrial temperature sensors for sectors such as petrochemical, oil & gas, marine, power generation, food, and pharmaceutical & healthcare. The company is ISO 9001 certified and operates from a modern facility in North East England, offering both standard and custom-engineered products.
Product Overview
The document provides a detailed index of temperature sensors and accessories, including product codes and page numbers for easy reference.
Temperature Sensors
  • Mineral Insulated Resistance Thermometer (MIR): Available in PT100 class B, A, and fractional DIN configurations, with flexible installation options.
  • Mineral Insulated Thermocouple (MIT): Offers types K, J, T, N, E with various junctions and sheath materials.
  • Basic Thermocouple and RTD Probes: General-purpose probes with multiple configurations and sheath options.
  • Light, Medium, and Heavy Duty Probes: Designed for varying environmental demands, with options for connection types and sheath materials.
  • Spring-Loaded Insert (SLI): Fits into existing thermowells, offering flexibility in sensor configurations.
  • Fire Detection Duty Sensor (FDD): Multipoint thermocouples for fire detection, providing average temperature readings.
  • Furnace and High Temperature Furnace Probes: Designed for high-temperature applications, with robust materials and configurations.
Thermowells
  • Fabricated Thermowells: Medium duty with various connection options, suitable for pressures up to 10 bar.
  • Solid Drilled Thermowells: Heavy duty for pressures above 10 bar, available in multiple materials and configurations.
Accessories and Services
Includes temperature transmitters, compression fittings, thermocouple connectors, and custom-engineered parts. Calibration services are also available.
Thermocouple and RTD Sensors
  • Types: K, J, T, E, N, R, S, B thermocouples and PT100 class B and A RTDs.
  • Configurations: Single, duplex, triplex sensors with 2, 3, or 4 wire connections.
  • Materials: Stainless steel, copper, brass, Teflon insulation, and optional stainless steel braid.
  • Applications: Bearing temperature monitoring, ambient air sensing, pipe surface measurement, and food processing.
Temperature Indicators
  • Bi-metal and Filled System Indicators: For plant temperature monitoring with ranges from -30°C to +500°C.
  • Dial Sizes: 63mm, 100mm, and 160mm with various mounting options.
Specialized Probes
  • Hand Held Probes: For food processing with various sheath diameters and materials.
  • Magnet Surface Sensors: For flat metal surfaces with insulated or grounded junctions.
Accessories
  • Thermocouple Connectors: Available in various types with temperature tolerance up to 350°C.
  • Compression Fittings: For sensor probes with various thread sizes and materials.
Calibration and Custom Parts
  • Calibration Services: UKAS certified calibration for temperature probes.
  • Custom Engineered Parts: Bespoke stainless steel parts for various applications.
Sealing Glands
  • Single and Multiple Feedthroughs: For pressure and vacuum applications with temperature ranges from -240°C to +870°C.
  • Replacement Sealants: Available in Teflon, Viton, Neoprene, Lava, and Grafoil.
Product Overview
  • Single (Split) Probe/Tube Feedthrough: Ideal for sensors with larger diameter tips. Features split sealant, follower, and seat for easy sealant change. Temperature range: -240° to +870°C; Pressure range: Vacuum to 690 bar.
  • Insulated Wire Feedthrough (PL): Allows multiple insulated conductors through a single gland. Temperature range: -185°C to +232°C; Pressure range: Vacuum to 690 bar. Supports 600V AC or 850V DC at 55A.
  • Bare Wire Feedthrough (TG): For solid bare wire transducers. Temperature range: -185°C to +870°C. Suitable for millivolt applications.
  • Electrode Feedthrough (EG): Pressure/vacuum sealing with a single electrode. Voltage up to 2000VDC and 400A. High-pressure version available.
  • High Density Multiple Wire Feedthrough (HD): Swaged tube with Teflon® insulated wires. Temperature range: -80°C to +120°C; Pressure range: up to 345 bar.
Applications in Power Generation
  • Products designed for gas turbines, steam turbines, and heat recovery steam generators.
  • Includes sensors for exhaust gas, wheel space, air inlet, and more.
  • Retrofit solutions for older turbine models, offering high accuracy and easy installation.
Technical Information
  • Temperature conversion formulas provided for Fahrenheit, Celsius, and Kelvin.
  • Maximum service temperatures for common sheath materials listed.
  • PT100 tolerances detailed for various classes.
Contact Information
Thermal Detection Limited, Stockton-on-Tees, UK. Contact via phone, fax, or email for inquiries or brochure requests.
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Catalog excerpts

Temperature Sensors for Industrial Products-1

TEMPERATURE SENSORS FOR INDUSTRY

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Temperature Sensors for Industrial Products-3

03 TEMPERATURE SENSORS FOR INDUSTRY Welcome to Thermal Detection Thermal Detection Ltd is an established leader in the design and manufacture of high quality industrial temperature sensors for the process and manufacturing industries locally, nationally and Internationally: •Petrochemical •Oil & Gas •Marine •Power Generation •Food •Pharmaceutical & Healthcare We are driven by a strong commitment to quality, service and support and accredited to ISO 9001. The Company is located in a modern manufacturing facility in the North East of England where we have a good combination of technology and experienced...

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Temperature Sensors for Industrial Products-4

04 TEMPERATURE SENSORS FOR INDUSTRY Product Index Product Code TEMPERATURE SENSORS Mineral Insulated Resistance Thermometer PT100 Mineral Insulated Thermocouple MIT Product Code TEMPERATURE ACCESSORIES Temperature Transmitters Compression Fittings Thermocouple Connectors (Male & Female) Basic Thermocouple and RTD Temperature Probe Light Duty Temperature Probe Medium Duty Temperature Probe Heavy Duty Temperature Probe Spring-loaded Insert Fire Detection Duty Sensor Furnace Temperature Probe PFA/PFA Flat Pair Wire with Extruded Jacket Glass Fibre Flat Pair Wire High Temperature Glass Fibre Flat...

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Temperature Sensors for Industrial Products-5

05 TEMPERATURE SENSORS FOR INDUSTRY TEMPERATURE SENSORS Mineral Insulated Resistance Thermometer PT100 Product Code: MIR MIR sensors are manufactured from ready made lengths of soft annealed stainless steel sheathed, mineral insulated (MI) ’flexible’ copper signal cable. Product Information • Available in PT100 class B, class A and fractional DIN configurations • Single, duplex or triplex sensors dependant on diameter • 2, 3 or 4 wire connection • The soft annealed stainless steel sheath allows bending/flexing to shape and fit for easier installation • Sheath diameters from as small as 3mm to...

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Temperature Sensors for Industrial Products-6

06 TEMPERATURE SENSORS FOR INDUSTRY TEMPERATURE SENSORS Light Duty Temperature Probe Product Code: LD, LDS, LDF, LDH General purpose temperature probe for light duty applications for areas where the environment is less demanding. Product Information • Thermocouple types K, J, T, N, E • PT100 class B, class A and fractional DIN configurations • Single, duplex or triplex sensors dependant on diameter • 2, 3 or 4 wire connection • Sheath diameters from 3mm to 15mm. Metric and Imperial sizes. Length as required • Supplied with a plain stem (LD) or fitted with screwed (LDS) or flanged (LDF) or hygienic/sanitary/dairy...

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Temperature Sensors for Industrial Products-7

07 TEMPERATURE SENSORS FOR INDUSTRY TEMPERATURE SENSORS Heavy Duty Temperature Probe Product Code: HD, HDS & HDF The HD series is of rugged construction. Consists of a solid drilled thermowell, screwed or flanged process connection with extension lagging with a spring loaded sensor insert, allowing the sensor be removed/replaced without interrupting the process. Product Information • Spring loaded insert housing thermocouple types K, J, T, N, E, R, S & B • Spring loaded insert housing PT100 class B, class A and fractional DIN configurations • Single, duplex or triplex sensors dependant on diameter...

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Temperature Sensors for Industrial Products-8

08 TEMPERATURE SENSORS FOR INDUSTRY TEMPERATURE SENSORS Furnace Temperature Probe Product Code: FSS, FSF The furnace sensor is for applications with a maximum operating temperature of 1250°C. The selection of the correct probe material ensures reliability and maximised life for the probe in this challenging environment. Product Information • Thermocouples type K or N in heavy duty wire gauge or in a mineral insulated (MI) thermocouple format. Type ‘R’ also available • Single, duplex or triplex sensors dependant on diameter • Process connections Screwed (FSS) or flanged (FSF) welded to sheath...

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Temperature Sensors for Industrial Products-9

09 TEMPERATURE SENSORS FOR INDUSTRY TEMPERATURE SENSORS Fabricated Thermowells Product Code: MTWS, MTWF, MTWW, MTWP Medium duty fabricated thermowells can be supplied with various thread forms or flanges. Product Information • Screwed (MTWS), flanged (MTWF), weld-in (MTWW) or plain (MTWP) • Fabricated where process pressures is up to 10 bar • Threads supplied in taper or parallel format for both male or female versions and in various thread forms to meet most International standards • Flanges to ANSI, DIN, BS and JIS. Hygienic and vacuum flanges also available • Available in pocket diameters...

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Temperature Sensors for Industrial Products-10

10 TEMPERATURE SENSORS FOR INDUSTRY TEMPERATURE SENSORS Miniature Bearing Temperature Sensor Product Code: MBS Miniature bearing sensors are designed to monitor the temperature of bearings on large rotating plant. The sensor provides critical indication of the status of the bearings allowing for preventative maintenance to take place. Product Information • Thermocouple types K, J, and T • PT100 class B with 2 or 3 wire connection • Single or duplex sensors • Sensor caps in Grade 316L stainless steel, copper and brass also available • Teflon® insulated conductors, with or without stainless steel...

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Temperature Sensors for Industrial Products-11

11 TEMPERATURE SENSORS FOR INDUSTRY TEMPERATURE SENSORS Pipe Surface Temperature Probe Product Code: PSP Pipe mounted surface probes to measure the surface temperature of process piping. Product Information • Thermocouple types K, J and T • PT100 class B and class A configurations • Single, duplex or triplex sensors dependant on diameter • To suit various tube and pipe size distribution lines, metric and imperial • Clamp in 304 and 316 stainless steel (also available highly polished) • Various insert materials • Hygienic version available (HSP) for pharmaceutical application with FDA compliant...

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Temperature Sensors for Industrial Products-12

12 TEMPERATURE SENSORS FOR INDUSTRY TEMPERATURE SENSORS Filled System Temperature Indicator Product Code: FSI Filled system indicator with non toxic filling with either rigid stem for direct mounting or with flexible capillary for remote reading. Product Information • Measurement range can be specified between -30°C to +500°C • Units in °C, °F or dual scaled • 100mm and 160mm dial sizes • Bottom, back entry, surface or panel mount • Bulb and stem in Grade 316 and 321 stainless steel, case in grades 304 stainless steel. Various capillary options available. Multipoint Temperature Sensor Product...

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All Thermal Detection catalogs and technical brochures

  1. PT100

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  2. MD series

    3  Pages

  3. LD Series

    3  Pages

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