• Surag Instruments

Electronic Pressure Switches

Surag offers Electronic Pressure Switches, DS200 Series. It is available with analogue output. It is the successful combination of precise pressure transmitter, intelligent pressure switch and digital display unit. The rugged industrial designed piezo-resistive sensor is made up of stainless steel. It is also available in intrinsically safe model for hazardous areas (EEx ia IIC T4). Features: The system pressure is shown on the 4-digit LED display; in addition the display supports programming the switch using the foil keys. It has one analogue output (4-20mA or 0-10V) & 1 or 2 independent PNP contacts. The display and housing are rotatable, so that the position of the display can be adapted to unusual installation positions. Pressure ranges from -1 to 600 bar (gauge/abs) & accuracy is ? 0.5% / 0.35% / 0.25% F.S. Process connections can be chosen from different sizes. It can be used with any gases or liquids compatible with stainless steel & FKM O-ring. It is suitable for large variety of control applications like precise, long-term stability and for pneumatics and/ or hydraulic.