防震隔膜壓力表 氣壓水壓油壓壓力表 防震精密壓力表
產品概述
防震隔膜壓力表是一種專為測量高粘度、易結晶、強腐蝕性或高溫介質壓力設計的精密儀器，結合隔膜隔離技術與抗震結構，確保在劇烈振動或脈動環境下穩定工作。其核心特點是通過隔離膜片將介質與儀表內部元件分離，避免介質直接接觸敏感部件，適用于石油、化工、制藥、食品等行業。該表具備多種接口形式和膜片材質選擇，如螺紋連接（M20×1.5、G1/2等）或法蘭連接（DN25-DN80），膜片可選316不銹鋼、哈氏合金、氟塑料等，適配不同工況需求。工作溫度范圍通常為-25℃至+55℃，部分型號可擴展至-40℃~70℃。
The shockproof diaphragm pressure gauge is a precision instrument designed for measuring the pressure of high-viscosity, crystallized, highly corrosive, or high-temperature media. It integrates diaphragm isolation technology with anti-vibration structure to ensure stable performance in harsh environments with strong vibrations or pulsations. The key feature is the isolation diaphragm that separates the medium from internal components, preventing direct contact. It is widely used in industries such as petroleum, chemical, pharmaceutical, and food processing. The gauge offers various connection types (e.g., threaded M20×1.5, G1/2 or flanged DN25-DN80) and diaphragm materials (316 stainless steel, Hastelloy, PTFE, etc.) to suit diverse applications. Operating temperature ranges from -25°C to +55°C, with some models extending to -40°C~70°C. 128
功能與性能
該壓力表采用間接測量原理，通過密封液傳遞壓力，確保讀數精準且抗干擾能力強。抗震設計包含內充硅油或甘油阻尼系統，有效吸收機械振動和介質脈動，減幅比不超過0.5。精度等級涵蓋1.0級、1.6級和2.5級，量程范圍從-0.1MPa至60MPa，部分型號支持真空測量。特殊型號如電接點隔膜壓力表還可實現報警或控制功能。儀表外殼多為不銹鋼材質，兼具密封性和耐腐蝕性，部分全塑結構型號適用于強酸強堿環境。
The gauge employs an indirect measurement principle, transmitting pressure via sealing fluid to ensure accuracy and resistance to interference. Its shockproof design includes silicone oil or glycerin damping systems to absorb mechanical vibrations and medium pulsations, with an attenuation ratio below 0.5. Accuracy classes include 1.0, 1.6, and 2.5, with measuring ranges from -0.1MPa to 60MPa (some models support vacuum measurement). Special variants like the contact diaphragm pressure gauge can provide alarm or control functions. The housing is typically stainless steel for corrosion resistance, while all-plastic models are available for extreme chemical environments. 3616
應用場景
廣泛應用于石油鉆井壓裂、化工反應釜、食品機械管道等場景，尤其適合泥漿、粘稠流體或含固體顆粒的介質測量。在液壓系統、空壓機、沖壓設備等高頻振動場合表現優異。衛生型設計（卡箍快裝式）便于清洗，滿足制藥和飲用水處理的潔凈要求。用戶可根據需求定制膜片材質、連接方式及量程，例如高溫工況可選鉭合金膜片，腐蝕性環境可選襯氟法蘭。
It is widely used in oil drilling fracturing, chemical reactors, and food processing pipelines, particularly for slurries, viscous fluids, or media containing solid particles. It excels in high-vibration applications like hydraulic systems, compressors, and stamping equipment. Hygienic designs (clamp-fastened) facilitate cleaning for pharmaceutical and potable water treatment. Customization options include diaphragm materials (e.g., tantalum for high temperatures), connections, and ranges, such as fluoroplastic-lined flanges for corrosive environments. 72022
產品優勢
- 可靠性：隔離結構避免介質堵塞或結晶損壞儀表，延長使用壽命；
- 適應性：多種材質組合應對復雜工況，如蒙乃爾合金耐海水腐蝕；
- 易維護：模塊化設計支持快速更換部件，降低維護成本；
- 安全性：全封閉系統防止泄漏，部分型號帶散熱器緩解高溫影響。
Key advantages:
- Reliability: Isolation structure prevents clogging or crystallization damage;
- Adaptability: Material combinations (e.g., Monel for seawater resistance) suit complex conditions;
- Maintainability: Modular design enables quick part replacement;
- Safety: Sealed system prevents leaks, with optional radiators for high-temperature applications. 81723
防震隔膜壓力表 氣壓水壓油壓壓力表 防震精密壓力表
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