GTC200料位開關(guān)
GTC200音叉料位開關(guān)產(chǎn)品介紹（中文）
GTC200音叉料位開關(guān)是一款通過(guò)壓電晶體諧振原理工作的物位檢測(cè)設(shè)備，適用于液體、粉末及顆粒狀固體的料位監(jiān)測(cè)與控制。其核心部件采用壓電晶體驅(qū)動(dòng)音叉振動(dòng)，當(dāng)物料接觸音叉時(shí)會(huì)顯著改變振動(dòng)頻率和相位，內(nèi)部電子電路會(huì)精確檢測(cè)這一變化并轉(zhuǎn)換為開關(guān)信號(hào)輸出。該產(chǎn)品具有運(yùn)行可靠、適應(yīng)性強(qiáng)、基本免維護(hù)的特點(diǎn)，音叉和輸出狀態(tài)均通過(guò)LED指示燈直觀顯示，支持直流24V或交流220V供電，并提供繼電器接點(diǎn)、直流電壓或電流等多種輸出方式可選。產(chǎn)品采用316不銹鋼叉體材質(zhì)，防護(hù)等級(jí)達(dá)IP65，可承受-20℃至80℃的介質(zhì)溫度范圍，安裝方式支持G1½螺紋或法蘭連接，特別適合食品加工、化工、建材等行業(yè)的料罐高低位監(jiān)測(cè)需求。916
Product Introduction of GTC200 Tuning Fork Level Switch (English)
The GTC200 Tuning Fork Level Switch operates based on piezoelectric crystal resonance technology, designed for reliable level detection of liquids, powders, and granular solids. When materials dampen the fork s vibration (100Hz nominal frequency), the built-in electronics precisely converts amplitude changes into switching signals with SPDT relay output. Featuring 316 stainless steel fork and IP65 enclosure, it withstands medium temperatures from -20°C to 80°C. The device offers dual power options (24VDC/220VAC) and multiple output configurations including relay contact, 0-5VDC or 0-10mA. With LED status indication and optional NPT/flange mounting, it requires no recalibration for different media densities above 0.1g/cm³ (solids) or 0.7g/cm³ (liquids). Its compact design suits small bins and pipelines in food, pharmaceutical, and bulk material handling applications. Vertical/horizontal installation flexibility and Teflon coating options enhance performance in sticky or electrostatic materials.91610
技術(shù)特點(diǎn)與優(yōu)勢(shì)
該產(chǎn)品采用接觸式測(cè)量原理，結(jié)果真實(shí)可靠，不受介質(zhì)介電常數(shù)、粘附性或溫度變化影響。獨(dú)特的抗干擾設(shè)計(jì)使其在強(qiáng)振動(dòng)、粉塵環(huán)境下仍能穩(wěn)定工作，雙色LED指示燈可自定義狀態(tài)顯示邏輯。針對(duì)高粘度液體，推薦叉端向下垂直安裝以避免誤報(bào)；對(duì)于含塊狀物料的工況，可通過(guò)傾斜安裝方式防止機(jī)械損傷。電子線路具備自動(dòng)靈敏度調(diào)節(jié)功能，能適應(yīng)密度低至0.1g/cm³的輕質(zhì)物料，最大顆粒承受尺寸達(dá)10mm。91224
Application Scenarios
Ideal for diverse industrial settings including: silo overfill prevention in grain storage, powder level control in plastic compounding, and pump protection through empty-pipe detection. The vibration frequency of 300±50Hz ensures rapid response within 3-6 seconds, while the hermetically sealed design prevents material ingress even under 1MPa pressure. Typical applications span石化 (petrochemical), 冶金 (metallurgy), 環(huán)保 (environmental) and 建材 (building materials) industries, particularly where conventional float or rotary switches fail due to material buildup or mechanical wear. The fork length and process connections can be customized for special vessel geometries.162412
GTC200料位開關(guān)
技術(shù)特點(diǎn)
性強(qiáng):應(yīng)用于各種場(chǎng)合，飛灰、顆粒、粉體液體枯胭、導(dǎo)電和非導(dǎo)電物料。
抗粘附電路:來(lái)用抗粘附電路可以物料的粘附而產(chǎn)生虛假信號(hào)。
探頭可折式:探頭與控制器可分離，無(wú)電纜連接，安裝拆除不影洞進(jìn)出科。
探頭耐高低溫:探頭適臺(tái)184260C的工作環(huán)境，還提供國(guó)資高溫探頭。
輸出實(shí)量大:采用容盤為10A .11的腿電器敏點(diǎn)輸出，并有狀態(tài)燈顯示工作狀態(tài)，0~ 30動(dòng)科時(shí)功能貼片技術(shù):使電路線路抗壙性更強(qiáng)，電路參數(shù)更穩(wěn)定更可靠，
浪壓技術(shù):提高了探頭的使用壓力，延長(zhǎng)的使用壽命
技術(shù)參數(shù)
1.電源：220VAC/110VAC/24VAC/24VDC
2.觸點(diǎn)容量：250VAC/10A SPDT（單刀雙擲）
3.功率：4W
4.葉片轉(zhuǎn)速：1RPM（轉(zhuǎn)/分）
5.力矩：1.0kg×cm
6.物料比重：≥0.5g/cm3
7.工作溫度：-10℃-80℃（zui高可達(dá)400℃）
8.絕緣電阻：≥100MΩ
9.介電強(qiáng)度：1500V*1min
GTC200料位開關(guān)
U型壓力計(jì)PU-2
塑殼斷路器T7S800 PR332/P-LSI R800 FF 4P
塑殼配電保護(hù)T4S-250 DC TMA200 FF 3P(25)
微型斷路器S201-Z50
交流微型斷路器S803S-B10
上一篇 WP-RS-301-A/L150料位開關(guān) http://9earn.cn/product/d167316.html
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