JTK61KA料位開關
JTK61KA音叉物位開關產品介紹（中文）
JTK61KA音叉物位開關是一款基于音叉共振原理設計的工業級物位檢測設備，適用于各類料倉固體物料及容器液位的定點報警與控制。該產品采用獨特的雙壓電晶體結構，一組作為驅動器激發叉體產生280Hz的穩定振動，另一組作為檢測器實時監測振動狀態變化。當物料接觸叉體時，振動幅度急劇衰減并觸發繼電器輸出開關信號，實現精準物位檢測。其叉體采用防腐材質，可耐受水泥、石粉、塑料顆粒等固體介質以及水、油類、泥漿等液體介質的復雜工況。產品支持振幅調節功能，能適應不同密度和狀態的物料檢測需求，同時具備抗掛料和防沖擊設計，確保長期穩定運行。安裝方式靈活，支持頂部垂直安裝或側向傾斜15-20度安裝，適用于米、奶粉、糖、鹽等食品級物料及染料、化工原料等工業場景。1319
JTK61KA Fork Level Switch Product Introduction (English)
The JTK61KA fork level switch is an industrial-grade point level detection device based on tuning fork resonance principle, designed for both solid materials in silos and liquid level control in containers. Its innovative design features two sets of piezoelectric crystals: one as a driver to generate stable 280Hz vibration, and another as a sensor to monitor amplitude changes. Upon material contact, the vibration dampens significantly, triggering relay output for precise level detection. The corrosion-resistant fork structure accommodates diverse materials including cement, plastics, food products (like sugar, flour), and liquids (water, oil, slurry). With adjustable sensitivity, it adapts to materials of varying densities and states. The probe s smooth surface design prevents material buildup, while rugged construction ensures reliable operation under harsh conditions. Installation options include vertical top-mount or 15-20° tilted side-mount configurations, making it suitable for food processing, chemical, and bulk material handling industries. The device requires no maintenance and offers long-term stability with its sealed electronics and vibration-based self-cleaning mechanism.1312
技術特點補充說明
該產品采用一體化結構設計，振動探頭與放大器集成于防塵外殼內，有效避免外部干擾。檢測過程完全無機械磨損，使用壽命顯著優于傳統機械式開關。對于易粘附物料，音叉的持續振動特性可自動清除叉體表面堆積物，保持檢測準確性。電氣部分提供兩組獨立觸點輸出（常開/常閉），兼容0-10mA模擬量信號，便于接入PLC或DCS系統。特殊處理的壓電元件能在-30℃至120℃環境溫度范圍內保持性能穩定，適用于高溫儲罐或低溫倉儲場景。產品出廠前經過嚴格振動頻率校準，確保每臺設備具有一致的檢測靈敏度。11219
Additional Technical Features
The device employs monolithic construction with vibration probe and amplifier housed in a dust-proof enclosure, eliminating external interference. Contactless detection principle eliminates mechanical wear, outperforming traditional mechanical switches in lifespan. Continuous vibration automatically cleans material buildup on forks, ideal for sticky substances. Dual SPDT relay outputs (NO/NC) and 0-10mA analog signal support seamless integration with PLC/DCS systems. Specially treated piezoelectric components maintain stable performance across -30℃ to 120℃, suitable for extreme temperatures. Factory-calibrated vibration frequency ensures consistent sensitivity across all units. The compact design allows installation in confined spaces, while IP65 protection rating guarantees reliable operation in dusty or humid environments.11214
JTK61KA料位開關
JTK61KA
產品描述
阻旋料位開關也有的稱之為阻旋物位計或者阻旋料位開關、阻旋物位開關等，主要是根據它具體的不同用途的不同名稱。阻旋式料位開關是采用交流微電機經減速后，帶動檢測葉片慢速旋轉。當被測物料的料位上升使葉片的轉動受到阻擋時，檢測機構主軸產生旋轉位移。此位移先使一個微動開關動作，發出有料的信號。隨后另一個微動開關動作，切斷微電機的電源使其停止轉動。只要倉內的料位不變，此種狀態便將一直保持下去。
詳細描述：
斷料報警器/斷煤開關
結構緊湊,外型小巧，進口品質、國產價格；
鋁合金殼體,堅實可靠;
原裝進口電機,性能穩定.
檢測散裝固體物料的旋轉葉片式開關技術；
高度集成的機械宇航密封，可防止粉塵沿軸滲入；
獨特的彈性離合器結構，葉片過載時，自動保護電機；
特殊葉片可用于低密度物料；
堵料報警開關系列分保護管型、旋轉確認型、長度變更型、耐熱型；
電源電壓：：220VAC（110VAC、24VAC、24VDC可選）；
觸點容量：250VAC/（阻性負載），單刀雙擲,雙刀雙擲；
工作溫度：-10～80℃（高溫型1000℃）；
防護等：IP65，特殊型號耐壓防爆。
JTK61KA料位開關
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