Labfacility Ltd. - PRODUCT NEWS
Understanding Terminal Heads & Sensor Construction Options
When it comes to temperature sensing, selecting the right terminal head and sheath materials is essential for performance, durability and suitability across different applications.
A wide range of terminal head designs are available to meet varying requirements, including differences in size, material, environmental resistance and protection against fire or hazardous conditions. The most commonly used designs in Europe follow DIN 43 729, defining Type A and Type B heads-with the compact Type B being particularly popular due to its compatibility with 2-wire transmitters. These heads house terminal blocks that enable secure connection of extension wires, using materials such as copper, plated brass or thermoelement alloys for optimal performance.
For applications where a terminal head may not be required, alternative termination options are available. These include direct extension leads, plug-and-socket connections or short wire "tails". While these solutions can offer cost savings and flexibility, they may provide less mechanical protection compared to traditional head-mounted designs.
In addition, the choice of sheath material plays a critical role in sensor performance. Options range from mild and stainless steels to high-temperature ceramics and specialised alloys. Selection depends on key factors such as operating temperature, environmental conditions and long-term durability.
With so many configuration options available, selecting the right combination ensures reliable, accurate temperature measurement across a wide range of industrial and process environments.
More information >>
#TemperatureMeasurement #Sensors #Engineering #IndustrialDesign #ProcessControl #labfacility #terminalhead #pt100
Buy online >>
About Labfacility:
Labfacility are the UK's leading manufacturer of Temperature Sensors, Thermocouple Connectors and associated Temperature Instrumentation and stockists of Thermocouple Cables.
The Company has been trading since 1971 and is ISO 9001 accredited. We have two UK sites – West Sussex and South Yorkshire and export to over 85 countries with shipments made to World-Wide destinations on a daily basis.
We are constantly adding new products to our website to expand all of our categories. Please see some of the latest examples below.
For more information, please contact :-Labfacility Ltd.
Bognor Regis, UK
Tel: +44(0)1243 871280 Sheffield Tel: +44(0)1909 569446
Email: info@labfacility.com
Website: www.labfacility.com
Labfacility Ltd
Unit 3a & 3b Outgang Lane, Dinnington, Sheffield S25 3QT UK
Tel: +44 (0) 1909 569446May 2026
Home - Search - Suppliers - Links - New Products - Catalogues - Magazines
Problem Page - Applications - How they work - Tech Tips - Training - Events
