All RESISTANCE TEMPERATURE DETECTORS (RTDS) & RESISTANCE THERMOMETERS
Resistance temperature detectors (RTDs), also known as resistance thermometers, accurately sense process temperatures with an excellent degree of repeatability and interchangeability of elements. The RTD is composed of certain metallic elements whose change in resistance is a function of temperature. In operation, a small excitation current is passed across the element, and the voltage, which is proportional to resistance, is then measured and converted to units of temperature calibration.
RESISTANCE TEMPERATURE DETECTORS (RTDS) & RESISTANCE THERMOMETERS Subcategories
Hazardous Location Explosion-Proof-Approved, RTDs: Fixed-Element, Spring Loaded, and Thermowell Assemblies
RTD Assemblies with Extension Leadwire or Sheath Terminations, and Water Tight RTD Assemblies with Optional Series 450 Temperature Transmitter
Fixed-Sheath RTD Assemblies, Spring-Loaded RTD/Thermowell Assemblies, RTD Spring-Loaded Replacement Elements, and etc.
RESISTANCE TEMPERATURE DETECTORS (RTDS) & RESISTANCE THERMOMETERS Components
The threaded nozzle RTD illustrated below is generally used to measure the temperature of the nozzle of an injection molding machine. This style is not in direct contact with the molten plastic Create your model number by selecting the followi […]
The ring type assembly pictured below has the RTD element embedded into a brass ring. Various ring sizes are available to measure the surface temperature of nozzles, extruder barrels, die heads, molds, and many other applicable surfaces Create […]
The flexible RTD extensions are constructed using stranded copper wire with various insulations. Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure your mode […]
This RTD elements is designed to measure temperature in a variety of process and laboratory applications. Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure […]
The RTD element is designed to measure temperature in a variety of process and laboratory applications.
These RTD Assemblies house an optional Series 450 Temperature Transmitter (no connection head is required) that is ideal for monitoring temperature in small areas such as tanks and pipes. Create your model number by selecting the following: 1) […]
M12 Molded and Field-Wireable cables are available for connection to Pyromation Water-Tight Assemblies with Optional Series 450 Transmitters. Create your model number by selecting the following: 1) To start off, please reference the product da […]
These assemblies are designed for a broad range of applications that require resistance to corrosion and chemical attack. Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this pag […]
Heat-tracing RTDs are made for use in systems that measure the surface temperature of process pipe that is carrying products whose temperatures must be controlled to prevent freeze-up, or to maintain a viscosity level so that the inner medium […]
The averaging RTD sensor listed below measures the temperature over the entire sheath length to provide an average temperature measurement of the cross sectional area of air ducts, room gradient temperatures, and other low temperature averagin […]
The Pyromation thermostat temperature sensors are provided with the sensor, or the sensor and a (4 to 20) mA temperature transmitter, mounted on a subplate within a standard size thermostat housing. Create your model number by selecting the fo […]
The magnet sensors are designed to measure the surface temperature of ferrous metals with a convenient and non-destructive magnetic attachment. Create your model number by selecting the following: 1) To start off, please reference the product […]
Explosion-Proof, Fixed-Element RTDs are designed to extinguish flames inside the device, eliminating the potential for ignition of flammable mixtures in the surrounding atmosphere Create your model number by selecting the following: 1) To star […]
Explosion-Proof RTD Assemblies with Thermowells are designed to extinguish flames inside the device, eliminating the potential for ignition of flammable mixtures in the surrounding atmosphere.
Explosion-Proof, Spring-Loaded RTDs are designed to extinguish flames inside the device, eliminating the potential for ignition of flammable mixtures in the surrounding atmosphere. FM and CSA certified assemblies. Create your model number by […]