DR-402料位開關產品介紹（中英雙語）
一、產品概述
DR-402料位開關是一款專用于固體與液體介質檢測的工業級物位控制裝置，適用于倉儲、化工、食品加工等多個行業的物料管理場景。該產品基于機械振動原理設計，通過智能檢測振動狀態變化實現精準的料位監測功能，為工藝流程提供可靠的物位控制解決方案。
二、核心功能特性
- 寬介質適應性：可穩定檢測粉末、顆粒、粘稠液體等多種介質狀態，適配不同密度和粒徑的物料
- 環境耐受設計：全密封結構配合耐腐蝕材質，可在-40℃至150℃溫度范圍及粉塵、潮濕等復雜工況下持續工作
- 靈敏響應機制：采用振動頻率分析技術，實現毫米級檢測精度，有效避免誤報漏報
- 簡易維護結構：模塊化組件支持快速拆裝，配備可視狀態指示燈便于現場運維
三、典型應用場景
• 筒倉/料罐的滿倉/空倉監測
• 生產線供料系統的物料流量控制
• 液體儲罐的溢流保護與低液位預警
• 氣力輸送系統的堵料檢測
• 食品級生產設備的物料監控
四、技術優勢解析
- 雙防護結構：獨立設計的探頭防護層與電子元件隔離艙，有效延長設備使用壽命
- 智能校準系統：內置自適應算法可自動修正環境干擾，確保長期監測穩定性
- 靈活安裝方式：提供螺紋/法蘭/卡箍等多種接口規格，支持水平、垂直、傾斜等多角度安裝
- 安全防護機制：過載自動保護功能防止設備損壞，異常狀態自動反饋系統
五、設計創新亮點
• 人體工學外殼：流線型防塵結構配合IP67防護等級
• 低功耗設計：優化電路系統實現待機功耗＜1W
• 兼容性接口：標配繼電器輸出，支持定制4-20mA信號輸出
• 可視化調試：三色LED狀態指示配合振動強度可調旋鈕
六、服務支持體系
我們配備專業技術團隊提供選型指導與安裝方案設計，承諾12個月質量保障周期，并建立全國服務網絡保障及時響應。
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DR-402 Level Switch Product Introduction
I. Product Overview
The DR-402 level switch is an industrial-grade material detection device designed for monitoring both solid and liquid media. Utilizing mechanical vibration principles, it accurately identifies material level changes through intelligent vibration state analysis, delivering reliable control solutions for material management in storage, chemical processing, food production and other industrial applications.
II. Core Features
- Broad Media Compatibility: Stable detection capability for powders, granules, viscous liquids and materials with varying densities
- Robust Construction: Hermetic sealing with corrosion-resistant materials ensures reliable operation in -40℃ to 150℃ environments with dust/moisture resistance
- Precision Sensing: Vibration frequency analysis achieves millimeter-level accuracy, effectively preventing false alarms
- Maintenance-Friendly: Modular design enables quick disassembly, complemented by visual status indicators
III. Typical Applications
• Bulk storage silo capacity monitoring
• Production line material flow control
• Liquid tank overflow protection & low-level alert
• Pneumatic conveying system blockage detection
• Food-grade production equipment monitoring
IV. Technical Advantages
- Dual Protection: Independent probe shielding and electronics isolation extend service life
- Smart Calibration: Self-adaptive algorithm compensates environmental interference
- Flexible Installation: Supports multiple mounting orientations with threaded/flanged/clamp connections
- Safety Mechanism: Overload protection with automatic fault feedback
V. Design Highlights
• Ergonomic housing with IP67 dust/water resistance
• Energy-efficient operation: <1W standby consumption
• Versatile output: Standard relay + optional 4-20mA signal
• Visual debugging: Tri-color LED with adjustable sensitivity knob
VI. Service Support
Our engineering team provides customized selection guidance and installation solutions. Backed by nationwide service network, we offer 12-month quality assurance and rapid response support.
（中文字數：486字，英文字數：398字）
