防震隔膜壓力表 氣壓水壓油壓壓力表 防震精密壓力表
產(chǎn)品概述
防震隔膜壓力表是一種專為測(cè)量高粘度、易結(jié)晶、強(qiáng)腐蝕性或高溫介質(zhì)壓力設(shè)計(jì)的精密儀器，結(jié)合隔膜隔離技術(shù)與抗震結(jié)構(gòu)，確保在劇烈振動(dòng)或脈動(dòng)環(huán)境下穩(wěn)定工作。其核心特點(diǎn)是通過隔離膜片將介質(zhì)與儀表內(nèi)部元件分離，避免介質(zhì)直接接觸敏感部件，適用于石油、化工、制藥、食品等行業(yè)。該表具備多種接口形式和膜片材質(zhì)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(hào)可擴(kuò)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(cè)量原理，通過密封液傳遞壓力，確保讀數(shù)精準(zhǔn)且抗干擾能力強(qiáng)�？拐鹪O(shè)計(jì)包含內(nèi)充硅油或甘油阻尼系統(tǒng)，有效吸收機(jī)械振動(dòng)和介質(zhì)脈動(dòng)，減幅比不超過0.5。精度等級(jí)涵蓋1.0級(jí)、1.6級(jí)和2.5級(jí)，量程范圍從-0.1MPa至60MPa，部分型號(hào)支持真空測(cè)量。特殊型號(hào)如電接點(diǎn)隔膜壓力表還可實(shí)現(xiàn)報(bào)警或控制功能。儀表外殼多為不銹鋼材質(zhì)，兼具密封性和耐腐蝕性，部分全塑結(jié)構(gòu)型號(hào)適用于強(qiáng)酸強(qiáng)堿環(huán)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(yīng)用場(chǎng)景
廣泛應(yīng)用于石油鉆井壓裂、化工反應(yīng)釜、食品機(jī)械管道等場(chǎng)景，尤其適合泥漿、粘稠流體或含固體顆粒的介質(zhì)測(cè)量。在液壓系統(tǒng)、空壓機(jī)、沖壓設(shè)備等高頻振動(dòng)場(chǎng)合表現(xiàn)優(yōu)異。衛(wèi)生型設(shè)計(jì)（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(jù)需求定制膜片材質(zhì)、連接方式及量程，例如高溫工況可選鉭合金膜片，腐蝕性環(huán)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(chǎn)品優(yōu)勢(shì)
- 可靠性：隔離結(jié)構(gòu)避免介質(zhì)堵塞或結(jié)晶損壞儀表，延長(zhǎng)使用壽命；
- 適應(yīng)性：多種材質(zhì)組合應(yīng)對(duì)復(fù)雜工況，如蒙乃爾合金耐海水腐蝕；
- 易維護(hù)：模塊化設(shè)計(jì)支持快速更換部件，降低維護(hù)成本；
- 安全性：全封閉系統(tǒng)防止泄漏，部分型號(hào)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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