精密数字电接点压力表进口压力表全不锈钢进口品压力表批发
产品概述
精密数字电接点压力表是一款结合高精度测量与智能控制功能的多用途仪表，采用全不锈钢材质打造，适用于石油、化工、电力、冶金等工业领域。该产品通过进口核心传感元件实现精准压力监测，同时具备电接点控制功能，可在压力达到预设值时自动触发信号，实现对工艺流程的智能化管理。表体采用304/316不锈钢材质，具备优异的耐腐蚀性和机械强度，可长期稳定工作于恶劣环境。114
技术特点
产品采用磁性吸合接点或感应式接点设计，确保在高压或振动环境下仍能保持稳定接触，避免误动作。测量范围覆盖-1~0bar至0~1000bar，支持径向或轴向接口安装，表径100mm标准尺寸便于系统集成。防护等级达IP43（充液款为IP65），内置甘油或硅油填充液可有效缓冲脉动压力，延长使用寿命。接点数量可选1-4个，满足多路控制需求，最大支持1A工作电流，可直接驱动中小型继电器。112
功能优势
作为机械式电接点压力表的升级产品，本系列采用数字显示与指针指示双模式，配备高亮度LED屏幕实时显示压力值，读数精度达0.5%FS。智能控制模块支持上下限自由设定，通过磁助式接点实现快速响应（动作时间＜20ms），特别适用于需要频繁启停的泵阀控制系统。产品通过优化波登管结构与齿轮传动系统，显著降低机械磨损，确保在-20℃~+70℃环境温度下保持测量一致性。716
应用场景
广泛应用于化学工业流程控制、液压系统监测、能源设备保护等领域，可测量腐蚀性气体/液体介质（不适用于粘稠或易结晶介质）。典型应用包括：反应釜压力安全联锁、空压机自动启停控制、管道压力异常报警等。不锈钢隔膜设计能有效隔离测量系统与工艺介质，配合可充液外壳设计，特别适用于存在机械振动或压力脉动的工况环境。325
Product Overview
The precision digital electric contact pressure gauge is a multi-functional instrument integrating high-accuracy measurement and intelligent control, manufactured with full stainless steel construction. Suitable for industrial sectors including petroleum, chemical, power and metallurgy, it adopts imported core sensing components to achieve precise pressure monitoring. The electric contact function automatically triggers signals at preset pressure values, enabling smart process management. The 304/316 stainless steel housing ensures excellent corrosion resistance and mechanical strength for long-term stability in harsh environments.114
Technical Features
Featuring magnetic snap contacts or inductive contacts, the product maintains stable switching even under high pressure or vibration conditions. With measuring ranges from -1~0bar to 0~1000bar, it supports both bottom radial and back axial connections in standard 100mm dial size. The IP43 protection rating (IP65 for liquid-filled versions) and internal glycerin/silicone oil filling effectively buffer pulsating pressure to extend service life. Configurable with 1-4 contact points and 1A current capacity, it can directly drive medium-sized relays.112
Functional Advantages
As an upgraded version of mechanical contact pressure gauges, this series combines digital LED display with analog pointer indication, achieving 0.5%FS accuracy. The intelligent control module allows free setting of upper/lower limits, while magnet-assisted contacts ensure fast response (<20ms) for frequent pump/valve operations. Optimized Bourdon tube structure and gear transmission system minimize mechanical wear, maintaining consistent performance from -20℃ to +70℃.716
Application Scenarios
Widely used in chemical process control, hydraulic system monitoring and energy equipment protection, it measures corrosive gas/liquid media (not for viscous or crystallizing fluids). Typical applications include: reactor pressure interlock, compressor auto start/stop control, pipeline pressure alarm, etc. The stainless steel diaphragm isolates measuring systems from process media, and liquid-filled cases are ideal for vibrating or pulsating conditions.325
精密数字电接点压力表进口压力表全不锈钢进口品压力表批发
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