LX-30料位開關(guān)
LX-30音叉料位開關(guān)產(chǎn)品介紹（中文）
LX-30音叉料位開關(guān)是一種基于壓電效應(yīng)和振動(dòng)阻尼原理設(shè)計(jì)的物位檢測(cè)儀表，適用于液體、顆粒狀及濃稠狀介質(zhì)的料位監(jiān)測(cè)。該產(chǎn)品通過音叉振動(dòng)頻率變化來檢測(cè)物料狀態(tài)，當(dāng)音叉接觸介質(zhì)時(shí)，振動(dòng)幅度會(huì)因阻尼作用發(fā)生突變，智能電路將此變化轉(zhuǎn)換為開關(guān)信號(hào)輸出。其全金屬結(jié)構(gòu)和316不銹鋼叉體設(shè)計(jì)確保了在化工、制藥、食品加工等行業(yè)的惡劣工況中穩(wěn)定工作，具備自動(dòng)學(xué)習(xí)功能可適應(yīng)不同密度介質(zhì)，無需現(xiàn)場(chǎng)調(diào)校。振幅達(dá)10mm的振動(dòng)設(shè)計(jì)能有效抖落粘附物料，避免誤動(dòng)作，超亮LED指示燈便于現(xiàn)場(chǎng)監(jiān)控。支持24V-220V寬電壓輸入，法蘭或螺紋連接方式，工作溫度范圍覆蓋-40℃至150℃，壓力耐受達(dá)40bar。126
LX-30 Fork Level Switch Product Introduction (English)
The LX-30 fork level switch is a piezoelectric-based device designed for detecting liquid, granular, and viscous material levels by monitoring vibration frequency changes. When the fork contacts the medium, its amplitude and frequency shift due to damping effects, triggering the integrated circuit to generate a switching signal. Featuring an all-metal construction with 316 stainless steel fork, it operates reliably in harsh environments across chemical, pharmaceutical, and food processing industries. The self-adaptive function allows automatic adjustment for varying material densities without manual calibration. With 10mm vibration amplitude, it effectively sheds adhered materials to prevent false triggering, while high-visibility LED provides clear status indication. The device supports 24V-220V power input, offers flange/threaded connections, and maintains stable performance within -40℃ to 150℃ temperature range under pressures up to 40bar. Its compact design suits applications including water treatment, cement production, and plastic manufacturing.3916
技術(shù)特點(diǎn)與技術(shù)參數(shù)
該產(chǎn)品采用高頻激勵(lì)技術(shù)增強(qiáng)抗干擾能力，介質(zhì)導(dǎo)電率、介電常數(shù)及粘度不影響檢測(cè)結(jié)果。叉體長度可定制以適應(yīng)不同密度介質(zhì)，防護(hù)等級(jí)IP68，檢測(cè)響應(yīng)時(shí)間僅0.5秒（停振）-3秒（起振）。典型應(yīng)用包括帶涂層的易起泡液體、腐蝕性高粘度流體及自由流動(dòng)粉體，如污水、紙漿、染料等。鋁合金外殼與不銹鋼傳感組件組合兼顧輕量化與耐久性，功耗低于5W，提供繼電器/NPN/PNP多種輸出方式。安裝時(shí)需避開物料進(jìn)出料口，水平安裝建議向下傾斜10-20°以減少?zèng)_擊。6810
Application Scenarios and Advantages
Widely implemented in plastic pellet silos, pharmaceutical powder bins, and wastewater sumps, the LX-30 eliminates mechanical wear through non-contact detection principle. Compared to float switches, it performs better in turbulent or aerated liquids with no moving parts requiring maintenance. The vibration-based design avoids limitations of capacitive sensors in material buildup scenarios. Special models accommodate high-temperature processes up to 260℃ and corrosive media. Users in feed production and cement plants particularly value its reliability in dust-heavy environments and consistent performance despite material property variations. Standard G1½" or G1 process connections ensure compatibility with most industrial vessels.51921
LX-30料位開關(guān)
阻旋料位開關(guān)產(chǎn)品原理：阻旋料位開關(guān)是一種用于固態(tài)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(jī)帶動(dòng)葉片旋轉(zhuǎn)，當(dāng)被檢測(cè)物料上升至葉片位置時(shí)，葉片轉(zhuǎn)動(dòng)受阻，該阻力通過傳動(dòng)軸傳遞到接線盒內(nèi)的檢測(cè)裝置，檢測(cè)裝置則向外輸出一個(gè)開關(guān)信號(hào)，并切斷電機(jī)電源使葉片停止轉(zhuǎn)動(dòng)。當(dāng)物料下降時(shí)，葉片阻力消失，檢測(cè)裝置便依靠彈簧的拉力恢復(fù)到原始狀態(tài)，葉片恢復(fù)旋轉(zhuǎn)狀態(tài)。在化工、塑料、鋼鐵、電力、水泥、制藥、飼料、食品等行業(yè)得到了的應(yīng)用。
SR2-10-185當(dāng)涂電廠用阻旋式料位開關(guān)
產(chǎn)品特點(diǎn)：·
進(jìn)口馬達(dá)，可長時(shí)間連續(xù)運(yùn)轉(zhuǎn)；· 油封設(shè)計(jì)可以防粉塵沿軸滲入；· 扭力,且扭力大小可以調(diào)節(jié)；· 葉片承受過重負(fù)荷時(shí)，馬達(dá)回轉(zhuǎn)機(jī)構(gòu)會(huì)自動(dòng)打滑，保護(hù)不受損壞；· 接續(xù)規(guī)格、葉片、長度皆可接受定制。技術(shù)參數(shù)： · 電源： (A)110VAC (B)220VAC (C)24VAC· 接點(diǎn)容量：5A/250VAC SPDT· 功率：4W· 介電強(qiáng)度： 1500VAC×1min· 葉片轉(zhuǎn)速：1rpm· 防護(hù)等級(jí)：IP65· 入線口規(guī)格：1/2″PF· 適用小比重：0.3g/ cm3· 溫度：-20～80℃（高溫型耐350℃）· 標(biāo)準(zhǔn)螺紋型」o 接續(xù)：1″PFo 適合水平安裝o 接續(xù)及牙口至葉片長度可定制·
LX-30料位開關(guān)
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