Zygo Corporation

Founded more than 150 years ago, Ashcroft manufactures a range of pressure and temperature measurement equipment and systems. It serves refineries, biotechnology and pharmaceutical laboratories, pulp and paper mills, wastewater treatment and semiconductor facilities, and power generation, food processing and chemical manufacturing plants. The company provides gauges, thermometers, switches, transducers, transmitters, instrument isolators, diaphragm seals, and control and calibration equipment. Ashcroft features products under the Ashcroft, Heise, Willy and Weksler brands. It offers calibration, seal assembly, facility survey, and product training and education services. The company operates a more than 320,000-square-foot, ISO 9001-certified facility. Ashcroft is owned and operated by Nagano Keiki Holdings of Japan.

Founded in 1961, DEVAR Inc. is a manufacturer of instrumentation products for monitoring, control and data acquisition. Its units interface with all standard and nonstandard process variable signals and are available in a variety of enclosures. The firm s vast product line consists of alarms, annunciators, calibrators, controllers, data loggers, recorders, humidity transmitters, isolators, panel meters, etc. Its quality assurance program provides compliance to the U.S. Regulatory Commission criteria 10CFR50, 10CFR21 and MIL-I-45208A. DEVAR Inc. is an Underwriters Laboratories (UL) and ISO 9001:2008 certified firm.