Quartzdyne specializes in the manufacture of high-pressure quartz transducers for the oil and gas industry. The company offers products in a wide range of pressures, temperatures, diameters, output signals and fluid isolation types. Its components serve downhole, laboratory, wellhead, differential pressure, hazardous location and galvanic isolation applications. Quartzdyne also supplies operating manuals, accessories, software, spare parts and temperature and reference crystals. The company s transducers offer fast response to pressure transients and provide vital information for the evaluation of formation permeability. It is a subsidiary of Dover Corporation. Quartzdyne is headquartered in Salt Lake City.