Profile: Ultra Energy - Round Rock is an engineering and design manufacture company. Our products are used in many industries such as oil & gas, nuclear, and aerospace. We develop sensors, instrumentation and control, and PCB electronics for harsh environments and mission critical applications when safety and reliability matter. We offer a wide range of neutron flux detectors designed for use in reactor safety and indication systems. These cover operation from start-up to full power with detectors available to operate in pulse mode (start-up), direct current ion chamber mode (full power).