Testo 511 絕壓儀產(chǎn)品介紹（中文版）
Testo 511 絕壓儀是一款專業(yè)級壓力測量工具，專為工業(yè)維護(hù)、暖通空調(diào)系統(tǒng)檢測及實(shí)驗(yàn)室環(huán)境監(jiān)測等場景設(shè)計(jì)。設(shè)備采用緊湊型結(jié)構(gòu)設(shè)計(jì)，機(jī)身重量僅280克，單手即可輕松操作。其核心部件搭載高靈敏度壓力傳感器，可精確測量0至4000 mbar范圍內(nèi)的絕對壓力值，最小分辨率達(dá)到0.1 mbar，滿足精密測量需求。
產(chǎn)品配備2.7英寸彩色顯示屏，支持測量數(shù)據(jù)的實(shí)時(shí)圖形化顯示。創(chuàng)新的自動(dòng)量程切換功能可根據(jù)當(dāng)前壓力值智能選擇最佳測量范圍，有效避免手動(dòng)切換誤差。內(nèi)置溫度補(bǔ)償模塊可自動(dòng)校正環(huán)境溫度對測量結(jié)果的影響，確保-20℃至+50℃工作環(huán)境下數(shù)據(jù)的準(zhǔn)確性。設(shè)備配置雙壓力接口設(shè)計(jì)，允許同時(shí)接入正壓與負(fù)壓信號源，特別適合壓差對比檢測場景。
在用戶交互方面，按鍵布局經(jīng)過人體工學(xué)優(yōu)化，戴手套操作依然靈敏。測量數(shù)據(jù)支持通過USB接口快速導(dǎo)出，兼容多種數(shù)據(jù)分析軟件。外殼采用TPU防震材料包裹，配合IP54防護(hù)等級，可承受2米跌落沖擊及日常粉塵環(huán)境。內(nèi)置鋰電池在滿電狀態(tài)下可維持連續(xù)30小時(shí)作業(yè)，配套智能充電底座支持快速補(bǔ)電。
該設(shè)備適用于制藥車間潔凈室壓力監(jiān)控、食品加工設(shè)備密封性檢測、建筑通風(fēng)系統(tǒng)調(diào)試等場景。隨機(jī)附贈(zèng)的彈性探頭保護(hù)套可有效防止測量過程中液體倒灌，標(biāo)配攜帶箱內(nèi)設(shè)模塊化收納槽，便于工具組件的分類存放。設(shè)備提供三年核心部件質(zhì)保服務(wù)，用戶可通過微信小程序獲取電子版操作手冊及視頻教程。
Testo-511 Absolute Pressure Gauge (English Version)
The Testo-511 Absolute Pressure Gauge delivers professional-grade measurement performance for industrial maintenance, HVAC system diagnostics, and laboratory monitoring applications. Engineered with a compact housing measuring 186 x 68 x 45 mm, this lightweight instrument (280g) features a high-precision sensor capable of capturing absolute pressure values from 0 to 4000 mbar with 0.1 mbar resolution.
The 2.7" color TFT display renders real-time measurement curves and numerical readouts simultaneously. Its intelligent auto-ranging function dynamically adjusts measurement scales to maintain optimal accuracy. Integrated temperature compensation technology effectively neutralizes ambient thermal effects, guaranteeing reliable readings within -20℃ to +50℃ operational range. Dual pressure ports enable simultaneous connection of positive/negative pressure sources, facilitating differential pressure analysis.
Ergonomically designed control buttons ensure responsive operation even with protective gloves. Measurement data can be exported via USB interface for further processing in third-party analysis software. The shock-resistant TPU casing combined with IP54 rating provides robust protection against accidental 2-meter drops and particulate ingress. The rechargeable lithium battery sustains 30 hours of continuous operation, supported by a docking station with rapid charging capability.
This instrument excels in pharmaceutical cleanroom pressure surveillance, food processing equipment leak testing, and building ventilation balancing. The included silicone probe guard prevents liquid ingress during measurement processes. The modular storage case organizes accessories systematically, while the three-year core component warranty underscores product reliability. Digital user manuals and instructional videos are accessible through WeChat mini-program for instant technical support.
