ZPL2000料位開關
產品概述
ZPL2000料位開關是一款基于射頻導納技術的先進物位檢測設備,專為工業環境中固態或液態物料的可靠監測而設計。該產品通過創新的電路設計和傳感器結構,能夠有效克服傳統電容式料位開關的局限性,特別適用于存在物料粘附、溫度波動或化學腐蝕等復雜工況。其核心優勢在于能夠穩定檢測粉狀、顆粒狀、塊狀及粘稠性物料的位置變化,不受介質導電性差異的影響,為流程工業提供連續的料位狀態反饋。3616
技術特點
該設備采用模塊化設計,配備重型鑄鋁外殼(防護等級IP65),可適應-180℃至380℃的物料溫度范圍。獨特的抗粘附電路能自動校正探頭上的物料附著,避免誤信號產生;雙刀雙擲繼電器輸出(觸點容量10A/115VAC或5A/220VAC)支持直接連接PLC或報警系統。0-30秒連續可調的延時功能可消除物料波動干擾,而失電保護模式可通過現場切換適應不同安全需求。探頭可選304/316不銹鋼或PTFE材質,支持螺紋或法蘭安裝方式。6714
工作原理
當探頭接觸物料時,設備通過檢測射頻信號導納值的變化觸發開關動作。與機械式料位開關不同,該產品無活動部件,依靠電子線路檢測物料介電常數的變化。內置的智能處理器能區分真實料位信號與掛料干擾,確保在極端條件下仍保持穩定性能。標準配置包含狀態指示燈,可直觀顯示"有料/無料"工作狀態。3620
應用領域
典型應用場景包括電廠粉煤灰倉、水泥廠原料倉、飼料廠配料系統、化工廠滌綸顆粒監測等。在建筑機械水泥倉、鑄造廠沙粒料斗、污水處理廠污泥池以及鍋爐汽包等設備中均有成功案例。該設備特別適合解決高粉塵、高溫高壓或強腐蝕性環境下的料位檢測難題。71422
Product Overview
The ZPL2000 level switch is an advanced radio frequency admittance-based device designed for reliable monitoring of solid or liquid materials in industrial environments. It overcomes limitations of traditional capacitive switches through innovative circuit design and sensor structure, particularly suitable for complex conditions involving material buildup, temperature fluctuations, or chemical corrosion. The device excels in detecting position changes of powders, granules, bulk materials and viscous substances regardless of conductivity differences, providing continuous level status feedback for process industries. 31620
Technical Features
Featuring modular construction with heavy-duty cast aluminum housing (IP65 rated), it operates within -180℃ to 380℃ material temperature range. The proprietary anti-coating circuitry automatically compensates for probe buildup to prevent false signals. DPDT relay output (10A/115VAC or 5A/220VAC) allows direct connection to PLCs or alarm systems. Adjustable 0-30 second delay eliminates material surge interference, while fail-safe modes support field-configurable safety requirements. Probes are available in 304/316 stainless steel or PTFE, with threaded or flanged mounting options. 6714
Operating Principle
Contact with material triggers switching action through detection of RF admittance variation. Unlike mechanical switches, it employs no moving parts, instead relying on electronic measurement of dielectric constant changes. The integrated smart processor distinguishes actual level signals from buildup interference, maintaining stable performance under extreme conditions. Standard visual indicators display "full/empty" status. 3620
Applications
Typical installations include fly ash silos in power plants, raw material bins in cement plants, dosing systems in feed mills, and polyester pellet monitoring in chemical plants. Proven applications extend to concrete silos for construction machinery, sand hoppers in foundries, sludge tanks in wastewater treatment, and boiler drums. The device effectively solves level detection challenges in high-dust, high-temperature/pressure, or highly corrosive environments. 71422
ZPL2000料位開關
ZPL2000料位開關
一、產品簡介:
阻旋開關是用于固態物料(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、輕便易裝、輸出觸點容量大等特點。針對不同比重的物料可通過調彈簧的拉力來實現,其接觸物料部分全為不銹鋼材料。阻旋開關在化工、塑料、水泥、制藥、飼料、食品等行業得到了廣泛的應用。
二、工作原理
電機帶動葉片旋轉,當被側介質到達葉片位置時,葉片手足停止轉動,從而觸動后面的微動開關輸出開關信號,當被測介質下降離開葉片時,葉片在彈簧的作用下恢復原位繼續轉動。彈簧的拉力可根據所測介質的比重進行調整,物料比重大時彈簧調整到*強,反之調至*弱。
三、產品特點
1.美國小料斗專業型技術,三個軸承支撐,運行更可靠;
2.開創的密封設計可防止粉塵滲入(磚利實際);
3.扭力穩定可靠且扭力大小可調節;
4.葉片承受過重負載,離合器自動打滑,保護電機不受損壞;
5.機電分離式結構,整體免拆卸易維護;
6.接線盒IP65的防護等級,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,化學塑膠,化學肥料等;
四、技術參數
1.電源:220VAC/110VAC/24VAC/24VDC
2.觸點容量:250VAC/10A SPDT(單刀雙擲)
3.功率:4W
4.葉片轉速:1RPM(轉/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400℃)
8.絕緣電阻:≥100MΩ
9.介電強度:1500*1min
10.防護等級:IP65
11.葉片材質:SUS304
ZPL2000料位開關


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