Eds instruments Chennai, electronic data solutions provider in Chennai, engineering procurement and construction, electrical engineering erection and commissioning, engineering operation and maintenance, instrumentation procurement and construction, instrumentation engineering erection and commissioning, instrumentation operation and maintenance, solar system erection and maintenance, ht switch gear, vfd panels, ht motors, mv drives, ac motors, Pressure Transmitter, Differential Transmitter, Temperature Transmitter, LDP Level Transmitter, Radar Level Transmitter, Ultrasonic Transmitter, Flow Transmitters, PLC-SCADA-DCS, Factory Automation