液晶精密數字壓力表0.25級／數顯真空壓力表／電子式顯示標準表產品介紹
【中文版】
本系列數字壓力測量儀表采用高靈敏度傳感器與智能處理技術，專為工業檢測、設備校準及實驗室環境設計，可精準測量正壓、負壓及復合壓力。產品配備高清液晶顯示屏，支持kPa、MPa、psi等多單位切換，滿足不同場景的測量需求。
核心功能方面，0.25級精度的數字壓力表通過優化的溫度補償算法，在-10℃至50℃環境內保持±0.25%FS的測量精度。其真空壓力測量范圍覆蓋-100kPa至60MPa，特別適用于真空系統維護、醫療設備檢測等精密領域。產品內置數據保持功能，可實時鎖定峰值壓力值，配合背光顯示設計，在弱光環境下仍能清晰讀取數據。
工業級強化殼體采用IP65防護等級設計，有效抵御粉塵侵入和意外液體濺射。人性化界面設置包含低電量提示、過載報警等實用功能，配備可充電鋰電池組，連續工作續航可達200小時。產品支持RS485通信接口，便于接入自動化控制系統，已廣泛應用于能源裝備制造、汽車生產線檢測、暖通空調調試等領域。
【English Version】
This series of digital pressure instruments integrates high-sensitivity sensors and intelligent processing technology, designed for industrial inspection, equipment calibration and laboratory applications. Capable of precisely measuring positive pressure, negative pressure and compound pressure, the devices feature a high-definition LCD display with kPa, MPa, psi and other unit conversions to accommodate diverse measurement scenarios.
The 0.25-class precision pressure gauge employs advanced temperature compensation algorithms to maintain ±0.25%FS accuracy within -10℃ to 50℃ environments. With vacuum measurement spanning -100kPa to 60MPa, it is particularly suitable for vacuum system maintenance and medical equipment verification. The built-in data hold function allows real-time capture of peak pressure values, complemented by backlight display for clear readings in low-light conditions.
Constructed with industrial-grade housing meeting IP65 protection standards, the device effectively resists dust ingress and liquid splashes. User-friendly interfaces include low-battery alerts and overload warnings, powered by rechargeable lithium batteries delivering up to 200 hours continuous operation. Equipped with RS485 communication interface, it seamlessly integrates with automated control systems, having been widely adopted in energy equipment manufacturing, automotive production line testing, and HVAC system commissioning.
Key advantages include:
- 三色壓力柱狀圖直觀顯示量程狀態
- 全量程自動零點校準技術
- 多級濾波模式適應不同工況
- 磁吸式探頭延長線設計
- 測量數據自動補償環境變量
Color-coded bar graph for intuitive range indication
Auto-zero calibration across full measurement range
Adjustable filtering modes for various working conditions
Magnetic probe extension cable design
Automatic environmental variable compensation
該系列產品通過結構優化和算法升級，在保證測量精度的同時提升了設備的環境適應性，可為用戶提供穩定可靠的壓力監測解決方案。其模塊化設計支持壓力傳感器快速更換，顯著降低維護成本，是工業檢測領域的理想選擇。
The product series enhances environmental adaptability through structural optimization and algorithm upgrades, delivering reliable pressure monitoring solutions. Featuring modular design for rapid sensor replacement, it effectively reduces maintenance costs, making it an optimal choice for industrial measurement applications.
