OMEGA Engineering, Inc. 欧米茄 LV40 & LV50 & LV51 & LV52 料位开关

Constructed entirely of 316SS, the LV-40 Single Station Level Switch is specifically designed to withstand the effects of a wide range of chemicals. The unit has a maximum operating temperature of 300°F and can be used to meet many level control applications, including medical and water purification requirements. Its small float displacement permits high accuracy and reliability in shallow tanks and reservoirs. The LV-50 Series Level Switches offer superlative performance and dependability under the most severe opera+CI12ting conditions. The sensor incorporates a larger float displacement and all stainless steel construction for consistent level monitoring in liquids pressurized to a maximum 750 PSI. Ideal for level sensing in chemical plants and systems, models are available for temperatures up to 480°F. To determine fluid specific gravity, add 0.1 to float specific gravity in clean liquids and 0.3 to float specific gravity in dirty or viscous liquids.","SPECIFICATIONS","Stem Material: 316SS Float Material: 316SS Operating Temperature: -40 to 300°F; -40 to 480°F for LV-52 Pressure Rating: 150 PSI for LV-40 Series; 750 PSI for LV-50 Series Mounting: 1 \/8 NPT for LV-40; 1 \/4 NPT for LV-50 Series Switch: SPST Switch Actuation: Approx. 1 \/2 the distance from end of stem to mounting, or at halfway point of float travel Lead Wires: 22 awg. 24\" Polymeric; 18 awg. 24\" Polymeric for LV-50 Series Specific Gravity of Float: LV-40: .62; LV-50: .64

特性

• 非常适合粗糙或腐蚀性环境
• 水质净化与医疗应用模型
• 高压模型高达750 psi
• 用户可选择，常开或常闭spst开关
• 垂直安装在油箱顶部或底部
• 用户可选择，常开或常闭SPST开关