LVK-204液位控制器 美国omega

用于55加仑鼓的液位控制装置
LVK-200 Series
用于55加仑鼓的液位控制装置
安装简便
常开或常闭
单刀单掷开关 密封
在所有的不锈钢
对腐蚀性介质
安装方便，液位开关的lvk-200系列将提供一个高层次的报警，防止泄漏信号，低电平信号提醒操作者是时候补充，或高、低报警相结合的总量控制。高、低电平信号可以输入到报警或可与继电器或控制器操作阀门或泵。

规格
Stem Material: Brass or 304 SS
Float Material:
    Buna-N: LVK-200, LVK-201 and LVK-202
    304 SS: LVK-203, LVK-204 and LVK-205
Operating Temperature:
    Stainless Steel: -40 to 149°C (-40 to 300°F)
    Buna (Oil): -40 to 107°C (-40 to 225°F)
    Buna (Water): -40 to 82°C (-40 to 180°F)
Pressure Rating: 100 psig
Mounting: ? NPT brass or stainless steel
Switch: SPST, 20 VA reed switch
Minimum Media Specific Gravity:
    LVK-200, LVK-201 and LVK-202: 0.70
    LVK-203, LVK-203 and LVK-204: 0.80
Other Wetted Material: Beryllium copper, epoxy (LVK-200, LVK-201 and LVK-202), ArmcoR PH 15-7 MOR grip rings (LVK-203, LVK-204 and LVK-205)

产品型号/产品描述
LVK-200 Brass/Buna-N Stem/Float, High Level Alarm
LVK-201 Brass/Buna-N Stem/Float, Low Level Alarm
LVK-202 Brass/Buna-N Stem/Float, High Level/Low Level Alarm
LVK-203 304 SS Stem/Float, High Level Alarm
LVK-204 304 SS Stem/Float, Low Level Alarm
LVK-205 304 SS Stem/Float High Level/Low Level Alarm

注释: N.O. = Normally Open, N.C. = Normally Closed

LVK-204液位控制器 美国omega