Yokogawa: Production control system, distributed control system (DCS), plant resource management system (PRM), safety instrumentation system (SIS), resource management software, process control PLC / RTU, environmental analysis instrument, industrial gas chromatograph, oxygen analyzer, laser Gas analyzer, infrared gas analyzer, gas density meter, dust detector, pH meter / ORP meter, conductivity meter, dissolved oxygen meter, near infrared spectrometer, alkalinity meter, field instrumentation, differential pressure and pressure transmitter, Flowmeters, Temperature Transmitters, Level Transmitters, Field Indicators, Valve Positioners & Converters, Field Total, Solutions, Field Wireless Products, Auxiliary Instrumentation, Solutions, Advanced Control and Prediction Platform (APC) , PLC: FA-M3V, paperless recorder, paper recorder, data monitoring and recording software, digital intelligent regulator, single loop controller, signal converter, arrester, field network equipment, power monitoring products, measuring instrument etc....