【DPI720多功能過程校驗儀產品介紹（中文版）】
DPI720是一款高精度、多功能的工業(yè)級過程校驗設備，適用于工業(yè)自動化、儀器儀表、能源管理等領域的信號檢測與校準工作。該設備采用先進的數字處理技術，支持多種工業(yè)信號的測量與模擬功能，為現場工程師提供便捷可靠的調試工具。
在功能設計上，DPI720支持電壓（0-100V）、電流（0-24mA）、電阻（0-4000Ω）、熱電偶（K/J/T/E等）、熱電阻（Pt100/Cu50等）等常見工業(yè)信號的精確測量與輸出。設備配備高分辨率背光顯示屏，可直觀顯示測量值、輸出值及誤差百分比，支持數據保持與最大/最小值記錄功能。內置可充電鋰電池提供長達20小時續(xù)航，搭配輕量化機身設計，滿足現場移動作業(yè)需求。
設備采用抗沖擊工程材料外殼，符合工業(yè)現場防護要求，配備磁吸式表筆支架與可旋轉掛鉤，便于設備固定與單手操作。智能化的溫度補償算法確保在-10℃至55℃寬溫范圍內保持測量穩(wěn)定性。同時提供USB數據接口，支持測量數據導出與固件升級功能。
該產品由國內知名儀器儀表制造商生產，依托二十余年工業(yè)檢測設備研發(fā)經驗，采用模塊化設計結構，確保設備長期運行的可靠性與維護便利性。廠家實行全國聯保服務，提供專業(yè)技術支持與校準服務，產品定價具有市場競爭力，具體價格可通過授權經銷商渠道獲取。
【DPI720 Multifunction Process Calibrator Product Introduction (English Version)】
The DPI720 is a high-precision, multifunctional industrial-grade process calibration device designed for signal verification and calibration tasks in industrial automation, instrumentation, and energy management systems. Equipped with advanced digital processing technology, this calibrator provides comprehensive measurement and simulation capabilities for various industrial signals, serving as a reliable troubleshooting tool for field engineers.
Functionally, the DPI720 supports precise measurement and output of common industrial signals including voltage (0-100V), current (0-24mA), resistance (0-4000Ω), thermocouples (K/J/T/E types), and RTDs (Pt100/Cu50 models). The high-contrast backlit display clearly shows measured values, output parameters, and percentage error, featuring data hold and max/min recording functions. With a built-in rechargeable lithium battery offering up to 20 hours of continuous operation and lightweight construction (under 600g), it ensures excellent portability for field applications.
Constructed with impact-resistant engineering materials, the device meets industrial protection standards. Practical design elements include a magnetic probe holder and rotatable hanger for secure positioning during operation. Intelligent temperature compensation maintains measurement stability across a broad operating range (-10℃ to 55℃). The USB interface enables data export and firmware updates for enhanced functionality.
Manufactured by a leading Chinese instrumentation specialist with over two decades of industrial testing equipment expertise, the DPI720 adopts modular design principles to ensure long-term reliability and serviceability. The manufacturer provides nationwide warranty coverage and professional technical support, with competitive pricing available through authorized distribution channels.
