United Electric's Applied Sensor Technologies (AST) division designs and manufactures single and dual element RTDs, referencing IEC 751. Our expertise in product packaging, manufacturing techniques, and component sourcing allow us to provide you reliable, stable sensors with hardware and output flexibility, for general industrial and OEM use.

Typical applications that utilize RTDs include lab equipment, heat tracing, commercial appliances, and water treatment skids.

Industrial Resistance Temperature Detector (RTD) Features

• Design a RTD to your specific requirements working with our application and design engineers
• Proven, standard configurations meet a variety of industrial and OEM applications
• Accurately and repeatedly measure temperatures as low as -200° C and up to 482° C (-328° F to 900° F)
• Simplify installation and reduce maintenance costs utilizing rugged heat tracing sensors with field replaceable elements
• Wide temperature ranges, reliable measurement RTDs

Industrial Resistance Temperature Detector (RTD) Industries

• Medical and Laboratory
• OEM Solutions
• Power
• Oil & Gas

Industrial Resistance Temperature Detector (RTD) Styles

T14XX/T18XX RTD
Heat trace designs with fixed or replaceable elements 
Datasheet

RT41 RTD
Mounting lug with lead wire
Datasheet

RT32 RTD
Washer mounting with leads and flexible stainless steel armor
Datasheet

RT23/RT24 RTD
Sheath with leads and NPT process fitting
Datasheet

RT42 RTD
Sheath with leads and protective teflon sleeve
Datasheet

RT38 RTD
Cuttable sheath with leads
Datasheet

RT14 RTD
Sheath, no leads, plug connection
Datasheet

RT39 RTD
Weldpad mounting with leads
Datasheet

RT03 RTD
Sheath with lead wire and flexible stainless steel armor 
Datasheet

RT20/RT28 RTD
Sheath with Teflon lead wire and stripped ends
Datasheet

RT48 RTD
Spring-loaded base assembly with weatherproof union
Datasheet

RT75 RTD
Spring-loaded base assembly with NPT fitting
Datasheet

RT21 RTD
Weatherproof head with welded sheath, no process connection
Datasheet

RT77 RTD
Spring-Loaded assembly and mounting hardware with explosion-proof terminal head
Datasheet

RT22 RTD
Sheath with welded process connection and ATEX-APPROVED terminal head 
Datasheet

RT78 RTD
Sheath with welded process connection and explosion-proof head
Datasheet

RT65 RTD
Weatherproof head with flexible stainless steel armor
Datasheet

RT45 RTD
Weatherproof head with spring-loaded sheath and union
Datasheet

RT15 RTD
Weatherproof head with welded NPT process connection
Datasheet

Call us today at (855) 737-4714 to learn more, or fill out our online form and someone will get back to you.