SP-YC料位开关
SP-YC音叉料位开关产品介绍(中文)
SP-YC音叉料位开关是一种基于压电晶体谐振原理设计的高可靠性物位检测仪表,适用于液体、颗粒及粉状介质的限位控制。其核心部件由316L不锈钢或铝合金制成的音叉探头构成,通过压电元件驱动音叉以固定频率振动,当物料接触叉体时振动频率发生变化,内部智能电路实时检测这一变化并输出开关信号,实现料位报警或设备启停控制。该产品具有抗干扰性强、适应恶劣工况的特点,不受介质密度、粘度、泡沫或气泡影响,可在-40℃至220℃温度范围及2MPa压力下稳定工作。提供螺纹(G1"至2")或法兰安装方式,支持AC220V/DC24V供电,继电器输出触点容量为AC220V/5A,满足工业自动化系统的多样化需求。
SP-YC系列包含标准型、加长探头型及高温型等型号,叉体长度128mm至200mm可定制,适用于化工、食品、水泥、环保等行业的储罐、料仓及管道。其全金属结构设计兼顾耐用性与抗腐蚀性,振动幅度达10mm以上,可有效减少挂料导致的误动作。产品无需校准即可投入运行,且无机械磨损部件,显著降低维护成本。典型应用包括自来水厂泵控、啤酒发酵罐液位保护、粉煤灰仓料位监测等场景。
SP-YC Tuning Fork Level Switch Product Introduction (English)
The SP-YC tuning fork level switch is a robust material detection device utilizing piezoelectric resonance technology, designed for point-level monitoring of liquids, powders, and granular media. Its vibrating fork probe, crafted from 316L stainless steel or aluminum alloy, is excited by piezoelectric crystals at a natural frequency. Upon contact with the measured medium, the vibration dampening triggers an instantaneous switch signal via integrated electronics, enabling reliable process control. The device excels in challenging conditions, immune to interference from density variations, foam, turbulence, or adhesion, with operational ranges spanning -40℃ to 220℃ and pressures up to 2MPa.
Featuring threaded (G1" to 2") or flanged process connections, the SP-YC series supports AC220V/DC24V power supply and offers DPDT relay outputs (5A/250VAC). Custom fork lengths (128mm to 200mm) accommodate diverse installations in tanks, silos, or pipelines across chemical, food processing, and wastewater treatment industries. Its maintenance-free design eliminates mechanical wear, while the 10mm vibration amplitude ensures self-cleaning functionality against material buildup. Key applications include pump protection in water treatment, overfill prevention in beverage tanks, and bulk solid inventory management in cement plants. The product’s plug-and-play operation and broad compatibility with conductive/non-conductive media make it a versatile solution for industrial automation.
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SP-YC料位开关
SP-YC
产品描述
阻旋料位开关也有的称之为阻旋物位计或者阻旋料位开关、阻旋物位开关等,主要是根据它具体的不同用途的不同名称。阻旋式料位开关是采用交流微电机经减速后,带动检测叶片慢速旋转。当被测物料的料位上升使叶片的转动受到阻挡时,检测机构主轴产生旋转位移。此位移先使一个微动开关动作,发出有料的信号。随后另一个微动开关动作,切断微电机的电源使其停止转动。只要仓内的料位不变,此种状态便将一直保持下去。
详细描述:
断料报警器/断煤开关
结构紧凑,外型小巧,进口品质、国产价格;
铝合金壳体,坚实可靠;
原装进口电机,性能稳定.
检测散装固体物料的旋转叶片式开关技术;
高度集成的机械宇航密封,可防止粉尘沿轴渗入;
独特的弹性离合器结构,叶片过载时,自动保护电机;
特殊叶片可用于低密度物料;
堵料报警开关系列分保护管型、旋转确认型、长度变更型、耐热型;
电源电压::220VAC(110VAC、24VAC、24VDC可选);
触点容量:250VAC/(阻性负载),单刀双掷,双刀双掷;
工作温度:-10~80℃(高温型1000℃);
防护等:IP65,特殊型号耐压防爆。
SP-YC料位开关



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