直形管接头式热电偶

Straight Tube Type Thermocouple with Fitting

直形管接头式热电偶

Product Overview

The Armored Straight Tube Fitting Thermocouple is a robust, reliable, and high-performance temperature sensor designed for fixed installations in piping systems and industrial equipment. Featuring a straight tube fitting and armored construction, it offers secure mechanical connection, excellent protection, and precise temperature measurement in demanding industrial environments.


Key Features

  • Straight Tube Fitting Connection
    The thermocouple is equipped with a straight tube fitting, allowing easy and secure insertion into pipelines, tanks, and machinery. This design ensures tight sealing and reliable mechanical fixation, making it ideal for static installations.
  • Stainless Steel Armored Sheath
    The sensor is housed in a rugged stainless steel sheath that protects the internal thermocouple wires from mechanical damage, moisture, corrosive chemicals, and vibration.
  • Stable and Accurate Sensing
    With a secure fitting and rigid probe design, the sensor maintains precise positioning inside the process stream, ensuring stable and accurate temperature measurements over time.
  • Resistance to Harsh Conditions
    Built to withstand high temperatures, pressure, vibration, and corrosive environments, it is suitable for applications in power generation, petrochemicals, food processing, and more.
  • Easy Integration and Replacement
    The standardized tube fitting simplifies installation and replacement without specialized tools, allowing quick maintenance and system upgrades.
  • Flexible Customization
    Available in various thermocouple types (K, J, T, E), diameters, sheath materials, and electrical output options to meet different application requirements.

Typical Applications

  • Chemical and Petrochemical Plants
    Monitoring process temperatures in pipelines and sealed vessels.
  • Power Generation Facilities
    Temperature control in turbines, boilers, and high-pressure steam systems.
  • Food and Beverage Industry
    Temperature sensing in sterilization, pasteurization, and storage systems.
  • Pharmaceutical Production
    Used in reactors and production tanks for controlled heating and processing.
  • Water Treatment and Utilities
    Measuring fluid temperature in pipelines, pumps, and distribution systems.

Technical Specifications

ParameterDescription
Thermocouple TypesK, J, T, E (others on request)
Sheath MaterialStainless Steel 304 / 316, Inconel (optional)
Fitting TypeStraight Tube Fitting
Sheath Diameter3mm ~ 12mm (customizable)
Temperature Range-200°C to +1100°C (depending on type)
Accuracy ClassClass I or II (IEC 60584)
Insertion LengthCustomizable
Output ConnectionTerminal block, compensation cable, or plug
Pressure ResistanceUp to 1000 bar (depending on fitting)
Sealing MethodCompression fitting or welding (optional)

Customization Options

  • Probe Diameter & Length
    Customizable to fit installation space and measurement depth.
  • Fitting Size & Standard
    Available in ANSI, DIN, and JIS specifications.
  • Sheath & Insulation Material
    Choose from SS304, SS316, Inconel, etc., for chemical and temperature resistance.
  • Output Type
    Options include bare wire, terminal head, extension cable, or connector plug.

Leave a Reply

Your email address will not be published. Required fields are marked *