Profile: Yokogawa Corporation of America is a manufacturer and supplier of test, measurement, field instrumentation, process control & information products. We provide plant asset management, field digital solutions, differential pH sensor, paperless recorders, strip chart recorders, controllers, indicators, power moniors, surge arrestors, signal conditioners, pressure transmitters, temperature transmitters, valve positioners, converters, network-based control systems. Our WEBFREX3 system is used with film making machines to measure & control film & sheet thickness & to manage quality and production.