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Ultra Electronics Nuclear Sensors & Process Instrumentation (NSPI)

FLW, Inc. proudly represents Ultra Electronics Nuclear Sensors & Process Instrumentation (NSPI), manufacturers of industrial temperature sensors and transmitters.

Ultra Electronics NSPI, formerly Weed Instrument Co, was formed in 1968 and is headquartered on the outskirts of Austin, Texas. The company operates from a purpose built 50,000 square foot (4,600 sq. m) facility. For the most cost-efficient, volume-oriented applications or high performance, one-of-a-kind designs, Ultra Electronics NSPI offers the engineering and manufacturing resources, and the product quality, performance and reliability you need.

Ultra Electronics Product Offering

Ultra Electronics NSPI sanitary RTDs, thermocouples, thermowells and temperature transmitters have been designed to meet the environmental and performance requirements of pharmaceutical and biotech processing and sterilization applications. Their products include:

Ultra Electronics Thermowells


Used to protect your RTD or thermocouple from the corrosive fluids, high pressures and high flow velocities
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Your Trusted Representative

FLW, Inc. is proud to represent Ultra Electronics in Southern California. We're happy to help with selecting your product or assist with your application.

Please complete the following form or call (800) 576-6308 for more information.


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