BT-102料位開關(guān)
BT-102料位開關(guān)產(chǎn)品概述
BT-102料位開關(guān)是一款采用射頻導(dǎo)納技術(shù)的物位檢測儀表，適用于各類固體顆粒、粉末及液體的料位控制。該產(chǎn)品通過高頻信號測量物料介電常數(shù)的變化實(shí)現(xiàn)精準(zhǔn)檢測，能夠適應(yīng)不同密度、粘度的物料環(huán)境，包括化工、食品、制藥等行業(yè)的生產(chǎn)過程。其核心特點(diǎn)是抗粘附設(shè)計(jì)，可有效減少物料掛料對測量結(jié)果的干擾，確保長期穩(wěn)定運(yùn)行。1015
產(chǎn)品技術(shù)特點(diǎn)
BT-102采用三端射頻導(dǎo)納技術(shù)，通過中心探桿與屏蔽層的特殊結(jié)構(gòu)設(shè)計(jì)，消除電纜溫度效應(yīng)和安裝電容的影響。產(chǎn)品配備五層同心傳感器結(jié)構(gòu)，包含絕緣層和接地螺紋，能夠區(qū)分真實(shí)料位與掛料信號。支持螺紋或法蘭安裝方式，探頭長度可根據(jù)容器尺寸定制，適用于高溫、高壓及腐蝕性環(huán)境。電子單元采用數(shù)字電路處理信號，提供高低位報(bào)警功能，響應(yīng)時(shí)間可調(diào)范圍為0-30秒。1016
典型應(yīng)用場景
該產(chǎn)品廣泛應(yīng)用于水泥廠灰?guī)臁暳蠌S原料倉、化工廠粉體儲罐等場景。在糧食加工中可監(jiān)測谷物、面粉的料位；在塑料行業(yè)能檢測顆粒原料的填充狀態(tài)；在污水處理中適用于污泥液位控制。安裝時(shí)建議避開落料口和死角位置，垂直或傾斜15-20度固定，對于粘性物料可加裝防護(hù)擋板減少沖擊。產(chǎn)品維護(hù)簡便，定期清潔探頭表面即可保持檢測精度。38
BT-102 Level Switch Product Description
The BT-102 level switch is a radio frequency admittance-based device designed for reliable point level detection of solids and liquids. Its measurement principle utilizes high-frequency signals to analyze changes in material dielectric properties, providing accurate switching signals for powders, granules, and viscous substances across industries including chemical processing and food production. The unique probe construction minimizes material buildup effects, ensuring consistent performance without frequent recalibration.1021
Key Technical Features
Featuring a five-layer concentric probe design with central rod and shielded construction, the BT-102 effectively isolates genuine level signals from false readings caused by material adhesion. The electronics housing supports both 24VDC and 220VAC power inputs, with DPDT relay outputs for flexible system integration. Probe options include rod or cable types with PTFE/PFA insulation materials, accommodating vessel heights up to 5 meters. The IP65-rated enclosure allows outdoor installation in demanding environments.1215
Application Examples
This level switch demonstrates excellent performance in coal silos for inventory control, plastic pellet hoppers in injection molding systems, and liquid storage tanks with corrosive media. For bulk solids like cement or fly ash, it prevents overfill conditions; in pharmaceutical applications, it monitors powder transfer between vessels. Installation guidelines recommend positioning the probe away from filling streams and adjusting sensitivity according to material density variations. The maintenance-free design requires only periodic visual inspection under normal operating conditions.322
BT-102料位開關(guān)
BT-102料位開關(guān)
一、產(chǎn)品簡介：
阻旋開關(guān)是用于固態(tài)物料（包括粉狀、塊狀、粒狀、膠狀等）的物位控制器。它具有密封性好、過載能力強(qiáng)、輕便易裝、輸出觸點(diǎn)容量大等特點(diǎn)。針對不同比重的物料可通過調(diào)彈簧的拉力來實(shí)現(xiàn)，其接觸物料部分全為不銹鋼材料。阻旋開關(guān)在化工、塑料、水泥、制藥、飼料、食品等行業(yè)得到了廣泛的應(yīng)用。
二、工作原理
電機(jī)帶動葉片旋轉(zhuǎn)，當(dāng)被側(cè)介質(zhì)到達(dá)葉片位置時(shí)，葉片手足停止轉(zhuǎn)動，從而觸動后面的微動開關(guān)輸出開關(guān)信號，當(dāng)被測介質(zhì)下降離開葉片時(shí)，葉片在彈簧的作用下恢復(fù)原位繼續(xù)轉(zhuǎn)動。彈簧的拉力可根據(jù)所測介質(zhì)的比重進(jìn)行調(diào)整，物料比重大時(shí)彈簧調(diào)整到*強(qiáng)，反之調(diào)至*弱。
三、產(chǎn)品特點(diǎn)
1.美國小料斗專業(yè)型技術(shù)，三個(gè)軸承支撐，運(yùn)行更可靠；
2.開創(chuàng)的密封設(shè)計(jì)可防止粉塵滲入（磚利實(shí)際）；
3.扭力穩(wěn)定可靠且扭力大小可調(diào)節(jié)；
4.葉片承受過重負(fù)載，離合器自動打滑，保護(hù)電機(jī)不受損壞；
5.機(jī)電分離式結(jié)構(gòu)，整體免拆卸易維護(hù)；
6.接線盒IP65的防護(hù)等級，密封性好，可室外使用；
7.特殊葉片可使用于低密度物料；
8.適用范圍廣泛，可用于鋼鐵，水泥，電力，飼料，化學(xué)塑膠，化學(xué)肥料等；
四、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℃（*高可達(dá)400℃）
8.絕緣電阻：≥100MΩ
9.介電強(qiáng)度：1500*1min
10.防護(hù)等級：IP65
11.葉片材質(zhì)：SUS304
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