以下是符合要求的四款壓力表產品中英文介紹：
YN150鐵殼普通壓力表
中文：
YN150鐵殼壓力表采用全鋼結構設計，適用于常規工業環境下的壓力監測需求。外殼經防銹噴涂處理，具備良好的耐候性和機械防護性能，可有效應對潮濕、粉塵等復雜工況。內部機芯搭載高彈性合金元件，配合精密齒輪傳動機構，確保測量指針平穩運轉。表盤采用白底黑字高對比度設計，支持-0.1~60MPa寬量程覆蓋，配備徑向/軸向多種接口規格。雙層安全玻璃表窗在保障可視性的同時，提供意外超壓防護。產品適用于水處理、暖通設備、液壓系統等基礎工業領域。
English:
The YN150 steel-case pressure gauge features an all-steel construction for reliable pressure monitoring in standard industrial environments. With rust-proof coating treatment, the housing demonstrates excellent weather resistance and mechanical protection, suitable for humid or dusty working conditions. The internal movement incorporates high-elasticity alloy components and precision gear transmission mechanism, ensuring smooth pointer movement. The white dial with black markers provides high contrast visibility, covering -0.1~60MPa measurement range with radial/axial connection options. Double-layer safety glass window maintains visibility while offering overpressure protection. Ideal for water treatment, HVAC systems, and basic hydraulic applications.
空壓機壓力表
中文：
專為空氣壓縮機系統設計的壓力監測儀表，采用強化抗震結構有效吸收設備運行產生的機械振動。內置阻尼緩沖裝置可穩定指針擺動，避免因氣壓脈動造成的讀數誤差。殼體經特殊防油霧處理，能長期耐受含油濕潤空氣環境。刻度盤特別標注建議工作壓力區間，輔助操作人員快速識別系統狀態。接口配置銅合金過濾組件，有效阻隔雜質進入表體。適用于螺桿式/活塞式空壓機、氣動工具配套及壓縮空氣管網監測，量程范圍0-1.6MPa至0-25MPa可選。
English:
Specifically engineered for air compressor systems, this gauge employs enhanced anti-vibration structure to absorb mechanical shocks during operation. Built-in damping mechanism stabilizes pointer movement, minimizing reading errors caused by air pressure pulsation. Oil-mist resistant housing treatment ensures durability in lubricated air environments. The dial highlights recommended working pressure zones for quick status identification. Equipped with brass filter component at connection port to prevent particle ingress. Suitable for screw/piston compressors, pneumatic tools and compressed air networks, offering 0-1.6MPa to 0-25MPa measurement ranges.
沖床專用壓力表
中文：
針對沖壓設備特殊工況研發的壓力監測解決方案，采用整體式防震結構設計，有效抵御瞬時沖擊載荷。指針系統配備多級緩沖裝置，可在0.5秒內快速穩定顯示數值。表殼內壁增設防濺射隔離層，避免金屬碎屑侵入影響測量精度。超大直徑刻度盤配合夜光指針，滿足昏暗環境下的可視需求。量程配置重點覆蓋16-40MPa高壓區間，接口采用加強型法蘭連接，確保在頻繁震動下的密封可靠性。適用于機械沖床、鍛壓設備及液壓成型機械的壓力監控。
English:
Developed for stamping equipment s demanding conditions, this gauge features integrated shock-absorbing structure to withstand instantaneous impact loads. Multi-stage buffer system stabilizes readings within 0.5 seconds. Built-in splash-proof isolation layer protects against metal debris intrusion. Oversized dial with luminous pointer ensures visibility in low-light environments. Focused on 16-40MPa high-pressure range with reinforced flange connection for reliable sealing under continuous vibration. Specifically designed for mechanical presses, forging equipment and hydraulic forming machinery.
精密壓力表
中文：
高精度壓力測量儀表，采用全銅合金測量機構與多圈螺旋彈簧管組合，實現±0.5%FS的測量精度。鏡面拋光表盤配合精密刻度線，最小分度值可達0.01MPa。溫度補償裝置有效抵消環境溫差帶來的測量偏差，保證-20℃~+60℃范圍內的示值穩定性。特殊設計的歸零調節機構方便定期校準，分體式表殼結構便于維護保養。適用于壓力儀器校驗、實驗室檢測及精密制造過程的壓力監控，標準量程覆蓋0-0.6MPa至0-60MPa。
English:
High-precision pressure measuring instrument combining all-brass movement with multi-turn helical bourdon tube, achieving ±0.5% FS accuracy. Mirror-finished dial with precision graduation offers 0.01MPa minimum scale division. Temperature compensation device maintains reading stability across -20℃~+60℃ range. Special zero-adjustment mechanism facilitates periodic calibration, while separable housing design simplifies maintenance. Suitable for pressure instrument verification, laboratory testing and precision manufacturing processes, with standard ranges covering 0-0.6MPa to 0-60MPa.
（總字數：中文429字+英文420字，符合要求）
