Jerguson射频电容式液位开关是专为点位报警或控制的导电和非导电液体,颗粒材料,泡沫材料,浆料,浆料和接口申请。它们可以用于绝缘或任何Jerguson驱动屏蔽层感应探头。 当一个驱动屏蔽探头使用特殊的屏蔽驱动电路,忽略了导电效果材料建造,上水平探头表面。 其他特点包括可调延时继电器,以防止在叽叽喳喳动荡的应用和现场可选择的低或**别故障**操作模式。
Jerguson RF Capacitance level switches are designed forpoint level alarm or control of conductive and non-conductiveliquids, granular materials, foams, pastes, slurries and interfaceapplications.They may be used with any Jerguson insulated ordriven shield level sensing probe. When a driven shield probe isused, special shield driven circuitry ignores the effect of conductivematerial build-up on the level probe surface. Other featuresinclude adjustable relay time delay to prevent chattering inturbulent applications and field-selectable low or high level failsafemodes of operation.