RF-SC80AG1料位開關
產品概述
RF-SC80AG1料位開關是一款基于射頻導納技術設計的高性能物位檢測儀表，適用于固體顆粒、粉狀或粘稠物料的料位監測。該產品通過檢測物料與探頭之間的電抗變化實現精準控制，具有抗粘附、防掛料和適應復雜工況的特點，廣泛應用于電力、化工、食品、建材等行業的料倉、管道或容器中。其結構緊湊、安裝便捷，可水平、垂直或傾斜安裝，滿足不同場景需求。18
技術特點
RF-SC80AG1采用高頻電橋原理，通過探頭感知物料介電常數的變化，有效避免物料堆積導致的誤報警。產品配備不銹鋼探桿和耐腐蝕外殼，支持法蘭或螺紋連接，過程溫度范圍覆蓋-200℃至+800℃，適應高溫高壓環境。輸出信號為開關量，可直接與PLC或DCS系統聯動，實現自動化控制。獨特的電路設計能自動校正物料粘附影響，確保長期穩定性。1922
應用場景
該產品特別適合煤粉倉、落煤管等易堵煤場景的監測，如電廠給煤機堵煤信號檢測。此外，在石油、化工領域可用于粉狀化學品或顆粒狀原料的料位報警；食品行業中可監測糖、面粉等物料的存儲狀態。其防塵密封設計（IP65防護等級）和抗震性能，使其在粉塵大、振動強的工業環境中表現優異。121821
產品優勢
RF-SC80AG1料位開關具有安裝靈活、維護簡單的特點。用戶可通過外部指示燈直接觀察料位狀態，便于現場調試。相比傳統電容式料位計，其射頻導納技術能更精準區分物料與掛料，減少誤動作。產品支持AC220V或DC24V供電，功耗低至4W，經濟節能。模塊化設計便于更換部件，延長使用壽命。1826
Product Overview
The RF-SC80AG1 level switch is a high-performance device based on radio frequency admittance technology, designed for detecting solid particles, powders, or viscous materials. It operates by measuring impedance changes between the probe and materials, offering reliable control with anti-clogging and adhesion-resistant features. Suitable for silos, pipelines, or vessels in industries like power generation, chemicals, and food processing, its compact structure allows flexible horizontal, vertical, or inclined installation. 18
Technical Features
Utilizing a high-frequency bridge principle, the RF-SC80AG1 detects material dielectric constant variations, minimizing false alarms caused by buildup. It features stainless steel probes and corrosion-resistant housing, with flange/thread connections and a wide temperature range (-200℃ to +800℃). The switch output integrates seamlessly with PLC/DCS systems for automation. Its self-calibrating circuit compensates for material adhesion, ensuring long-term accuracy. 1922
Applications
Ideal for coal bunkers and chutes (e.g., coal feeder blockage detection in power plants), it also monitors powdered chemicals in petrochemicals or food ingredients like sugar/flour. The dust-tight seal (IP65) and vibration resistance make it robust in harsh environments. 121821
Advantages
The RF-SC80AG1 provides easy installation and maintenance. On-site status is visible via LED indicators, simplifying debugging. Compared to capacitive switches, its admittance technology better distinguishes material from buildup, reducing errors. With low power consumption (4W) and modular design, it ensures cost-efficiency and serviceability. 1826
RF-SC80AG1料位開關
阻旋料位開關產品原理：阻旋料位開關是一種用于固態物料（包括粉狀、粒狀、塊狀、膠狀等）的物位控制器。其利用永磁電機帶動葉片旋轉，當被檢測物料上升至葉片位置時，葉片轉動受阻，該阻力通過傳動軸傳遞到接線盒內的檢測裝置，檢測裝置則向外輸出一個開關信號，并切斷電機電源使葉片停止轉動。當物料下降時，葉片阻力消失，檢測裝置便依靠彈簧的拉力恢復到原始狀態，葉片恢復旋轉狀態。在化工、塑料、鋼鐵、電力、水泥、制藥、飼料、食品等行業得到了的應用。
SR2-10-185當涂電廠用阻旋式料位開關
產品特點：·
進口馬達，可長時間連續運轉；· 油封設計可以防粉塵沿軸滲入；· 扭力,且扭力大小可以調節；· 葉片承受過重負荷時，馬達回轉機構會自動打滑，保護不受損壞；· 接續規格、葉片、長度皆可接受定制。技術參數： · 電源： (A)110VAC (B)220VAC (C)24VAC· 接點容量：5A/250VAC SPDT· 功率：4W· 介電強度： 1500VAC×1min· 葉片轉速：1rpm· 防護等級：IP65· 入線口規格：1/2″PF· 適用小比重：0.3g/ cm3· 溫度：-20～80℃（高溫型耐350℃）· 標準螺紋型」o 接續：1″PFo 適合水平安裝o 接續及牙口至葉片長度可定制·
RF-SC80AG1料位開關
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