SU/LS-RV Vibrating Rod Level Switch applies the principle of u00e2u20acu0153resonanceu00e2u20ac? from Tuning Fork, the vibrating tube and vibrating rod set inside will make vibration when driven by piezoelectric element. When the detector is sunk by material, vibration scale will descend considerably, thus turn to electric signal and make relay work, in this way, output a switching value to control the material level or alarm.Main features: u00e2u2014u2020Powerful adaptability: Compared to Tuning Fork Level Switch, single rod detector can effectively avoid clipping and sticking material, which can work well when hanging sum of material. Compared to Capacitance Level Switch, it cannot be affected by medium electric data, therefore, changes of material variety and humidity will not affect sensing work. u00e2u2014u2020Adjustment free: It can be put into use when installed, and has no need to adjusting. u00e2u2014u2020High sensitivity: Can measure very tiny materialQualification: Power Supply: AC 220V 50Hz /DC 24V Consumption: 1.5W Operating Temperature: Instrument: -30-+70u00e2u201eu0192, detector:-30-+150u00e2u201eu0192 Start up Time: 1-5 sec Response Time: about 1 sec Output Style: One set of relay contact (AC 220V/3A, DC 30V/ 3A) Sensitivity: High, medium, low grade can be set Process Connection: R 1.5/G1.5/flange (Can be costumed-made, thread must u00e2u2030u00a51.5u00e2u20ac? ) Rod Material: 304 stainless steel /316L (Can be costumed-made) Electric Interface: M20x1.5 (Can be costumed-made) Extend length: >180mm (Can be costumed-made)
Product Specification / Models
SU level instrument is an international brand which has been elaborately built by Beijing Mingrisilu Level Sensor Technology Company Limited. Our company has been specialized in R&D, production and marketing in area of level instrument for many years. Our main products are “Fork Type Level Switch”, “Radio-frequency Capacitance Level Switch”, “Vibrating Rod Level Switch” and others which are widely used in building materials, petroleum, chemical industry, light industry and metallurgy field to alarm or control the height of material and liquid level for their bottom and top limitation. What’s more, we have offered services for Inner Mongolia Yili Industrial Group, China Resources Group, PepsiCo (China), Cadbury(China), PetroChina and other enterprises, nearly reaches to 1,000.