Sensors, Actuators

Shutdown Actuator

San Carlos, Calif.— ESD Series actuator is a highspeed electric device that can open or close valves in response to emergency signals within 0.7 sec. The device can respond to signals for various sensors including seismometers, toxic gas, flowmeters, pressure gages, and temperature monitors. Features low maintenance operation and a battery-backup (Ni-Cd) system .

By Staff January 1, 1998

San Carlos, Calif.— ESD Series actuator is a highspeed electric device that can open or close valves in response to emergency signals within 0.7 sec. The device can respond to signals for various sensors including seismometers, toxic gas, flowmeters, pressure gages, and temperature monitors. Features low maintenance operation and a battery-backup (Ni-Cd) system .

Benco, an L&H Tech. Co.