Products for Research, Inc. manufactures photomultiplier housings, operated at ambient room temperature, and cooled by means of thermoelectrics, dry ice and liquid nitrogen.
Producs for Research photomultiplier housings and coolers have been successfully employed in such diverse applications as undersea research, air pollution monitoring, thickness gauging of steel, astronomical observation, laser communications, high altitude airborne research and outer space programs, including Skylab. In addition, Products for Research photomultiplier housings, coolers, and accessories are standards of excellence throughout the scientific community in laboratories engaged in research relating to the fields of physics, chemistry, biology, medicine, nuclear physics, and optics.
Products for Research PMT housings and PMT coolers are designed to accept photomultiplier tubes of any manufacturer and include socket assemblies which permit interchange of these PMT's when required for specific applications.