Sigma Controls Inc

Manufactures Relays/Industrial Controls Wholesales Industrial Equipment Programmable logic controller subsystems, Programmable Logic Controllers, Safety control devices, Automation control connectivity devices

Sigma Controls develops process control instrumentation for the water and wastewater markets. The company manufactures advanced instrumentation for the measurement and control of pressure, level and flow applications. Its capabilities include constant and variable speed pump controls, telemetry and SCADA systems, alarm and monitoring panels, human machine interface software and microprocessor...