Sigma Controls

We deal in manufacture and supply of various Hi-tech electric and electronic instruments, which include, Interface Converters, ATC-106 & ATC-106N Rs-232 to Rs-485 Converter. It is an interface converter that comes with two-channel and a non-power SD control unit, which efficiently converts RD & TD signals of RS-232 into a balanced half-duplex signals of RS-485. Our Gigabit Interface Converter is widely used in detecting continuous surface temperature measurements of an object passing through process line.