Rugged level switches deliver tank monitoring, interface control

摘要

NuTec LS2000 Level Switches offer oil and gas refining or storage depots tank monitoring and interface control. Designed for two-wire, 4 to 20 mA loop power, the instruments also serve fill/drain control and overflow detection functions. They are drop-in replacements for other two-wire mechanical float and paddle switches ?without wiring modifications during plant retrofit.