ACE Instruments offers Pressure Controllers. ACE Instruments offers products for various industrial process control instrumentation like pressure, temperature, relative humidity, etc. The Pressure Controllers come under Digital Pressure Indicators. It is applicable for online continuous pressure measuring and controlling of pressure vessels, steam lines, autoclave, hydrogenation, water lines, gases, food industry, blowers, medical, hydraulic systems, etc. It is provide with Stainless steel imported sensors featuring optional flameproof and weather proof housing. It includes all wetted parts in sensor made of S.S. 316. These Pressure Controllers come with chemical seals suitable for extremely corrosive media. It features Accuracy: Better than +/- 0.25 percent F.S. These Pressure Controllers work on single phase220 Volts A.C. Power supply.