Assemblies

Need a complete temperature measurement assembly for your monitoring application? Lower your engineering and installation costs by purchasing a ready-to-install complete temperature measurement assembly from...

Thermowells

NSPI manufactures a wide range of both drilled and flanged thermowells. These can be used to protect your RTD or thermocouple from the corrosive fluids,...

RTD sensors

Resistance Temperature Detectors (RTDs) Resistance Temperature Detectors are sensors that measure temperature by correlating the resistance of the RTD element with temperature. Most RTD elements...

Thermocouple sensors

Overview A thermocouple consists of two dissimilar metals, joined together at one end. When the junction of the two metals is cooled or heated a...

Temperature transmitters

NSPI offers a full selection of economical, head mount and DIN-rail temperature transmitters. Available certifications include FM, CSA, ATEX and Germanischer Lloyd (marine approval). The...

Connection heads

Connection heads are available in cast iron, epoxy coated aluminum, stainless steel and polypropylene. For hazardous area applications, connection heads which comply with FM, CSA...

Product Configurator

Please excuse the inconvenience, the configurator is currently under revision. Please contact us via email or 512-434-2900 for assistance selecting a product.

Custom sensors

Catalog sensors don’t always provide best solutions. NSPI has designed over 8,500 custom sensors, each with unique features for superior performance at a lower price....

Sanitary / Bio-Pharmaceutical Sensors

Overview Ultra Electronics, Nuclear Sensors & Process Instrumentation (NSPI) is the leading supplier of sanitary temperature sensors, thermowells and transmitters to end users, OEMs and...

HVAC/Energy management

Whatever your HVAC/R application is, the most efficient control solution always starts with the best sensors.  NSPI HVAC/R temperature sensors have earned a global reputation...

Resources