【產品中文介紹】
ADD500指針式燃油壓力表是一款專為汽車燃油系統設計的機械式監測儀表，適用于乘用車、商用車及工程機械等各類燃油動力設備的壓力監測需求。本產品采用傳統指針式顯示設計，通過直觀的機械傳動結構實時反映燃油管路壓力變化，為車輛維護和故障排查提供可靠數據支持。
產品核心元件選用高強度合金材質表殼搭配防震玻璃表鏡，有效抵御引擎艙高頻振動及復雜工況環境對儀表的影響。內部精密機械結構經過特殊工藝處理，可在-30℃至120℃寬溫域范圍內保持穩定工作狀態。表盤采用雙層夜光涂層工藝，主刻度區域實現270°清晰可視角度，弱光環境下仍可快速讀取壓力數值。
該壓力表配置通用型螺紋接口設計，適配主流車型的燃油管路規格，安裝時無需額外轉換接頭。量程覆蓋0-10MPa范圍，通過差異化刻度分區實現精準讀數，最小分度值達0.05MPa，滿足汽/柴油發動機的常規檢測需求。底部預留標準三針接線端口，支持擴展連接報警裝置或數據記錄設備。
適用于車輛日常維護保養、燃油系統故障診斷、改裝車性能調校等多種場景。特別為修理廠技術人員、汽車發燒友及車隊管理人員提供便捷的壓力監測解決方案。產品出廠前經過多道工序嚴格質檢，確保每支儀表具備良好的密封性和測量一致性。
【Product Introduction in English】
The ADD500 analog fuel pressure gauge is a mechanical monitoring instrument specifically designed for automotive fuel systems, suitable for pressure monitoring requirements of passenger vehicles, commercial vehicles, and construction machinery powered by fuel. Featuring a classic analog dial display, this product provides real-time visualization of fuel line pressure fluctuations through precise mechanical transmission mechanisms, delivering reliable data support for vehicle maintenance and troubleshooting.
Constructed with a high-strength alloy casing and shock-resistant glass lens, the gauge effectively withstands engine compartment vibrations and harsh operating conditions. Its internal precision mechanism undergoes specialized treatment to maintain stable performance across a broad temperature range from -30℃ to 120℃. The dial incorporates dual-layer luminescent coating technology, offering 270-degree visibility with clearly demarcated scales that remain legible in low-light environments.
Equipped with universal threaded adapters, this pressure gauge seamlessly integrates with mainstream vehicle fuel line specifications without requiring additional conversion fittings. With a measurement range spanning 0-10MPa and precision gradations down to 0.05MPa, it accommodates both gasoline and diesel engine diagnostic needs. The base includes standardized tri-pin terminals for optional connection to alarm systems or data logging devices.
Ideal for routine vehicle maintenance, fuel system diagnostics, and performance tuning of modified vehicles, this instrument provides an efficient pressure monitoring solution for auto repair technicians, automotive enthusiasts, and fleet managers. Each unit undergoes rigorous multi-stage quality control to ensure optimal sealing integrity and measurement consistency before leaving the factory.
【關鍵參數】（中英對照）
測量范圍 | Measurement Range: 0-10MPa
接口規格 | Connection: M12×1.5標準螺紋
工作溫度 | Operating Temp: -30℃~120℃
表盤直徑 | Dial Diameter: 50mm
防護等級 | Protection: IP54防塵防濺
材質構成 | Construction: 鋅合金殼體/鋼化玻璃
質保期限 | Warranty: 24個月有限保修
（總字數：中英文各約450字）
