德國(guó)德圖 testo 6381 差壓變送器
Testo 6381差壓變送器可計(jì)算風(fēng)量和可選溫濕度測(cè)量，精度±0.5%測(cè)量值，自校零功能，50-1000hPa可選量程，可選信號(hào)輸出，可選顯示屏，可輸出壓力相關(guān)單位，濕度單位和風(fēng)量單位，德圖 Testo 6383/6381/6351 高精度差壓變送器潔凈室環(huán)境的差壓檢測(cè) 實(shí)現(xiàn)長(zhǎng)期穩(wěn)定的高精度差壓測(cè)量。 

德國(guó)德圖6381差壓變送器產(chǎn)品介紹：
·測(cè)量差壓、流速、流量，以及溫濕度(選配)
·自校零，確保長(zhǎng)期穩(wěn)定性以及不受溫度影響的高精度
·量程zui低可達(dá)10 Pa，確保高精度的差壓測(cè)測(cè)量
·Testo 6381差壓變送器結(jié)實(shí)的金屬外殼保護(hù)
·節(jié)約投資成本，集差壓、濕度、溫度測(cè)量于一機(jī) (可更換式數(shù)字濕度探頭信息)
·顯示面板支持多種語(yǔ)言以及報(bào)警顯示
·優(yōu)化集成：可將以太網(wǎng)繼電器和模擬輸出方便地集成到自動(dòng)化系統(tǒng)中
·高可用性：變送器具自診斷功能
·節(jié)省安裝維護(hù)成本：P2A軟件實(shí)現(xiàn)參數(shù)化設(shè)定、調(diào)整、分析
·優(yōu)異的系統(tǒng)連接能力，靈活的量程調(diào)整，可在既定的測(cè)量范圍內(nèi)提供±50%的調(diào)整余量
·潔凈室差壓監(jiān)測(cè) (選配：環(huán)境溫濕度測(cè)量)
·德圖壓力測(cè)量?jī)x6381差壓變送器干燥工藝監(jiān)測(cè)
·差壓監(jiān)測(cè)，如裝填工藝和噴涂系統(tǒng)監(jiān)測(cè)
德圖 testo 6381 差壓變送器產(chǎn)品優(yōu)勢(shì):
u Automatic zero-point adjustment guarantees high temperature-independent accuracy and long-term stability
u Low measuring range from 10 Pa ensures very high precision at the lowest pressures
u Pressure transmitter for differential pressure, flow velocity and volume flow, as an option: humidity and temperature
u Configurable alarm management with adjustable response delay and alarm acknowledgement
testo 6381 pressure transmitter for differential pressure – the applications

u Differential pressure monitoring between rooms; optional: simultaneous measurement of ambient temperature and humidity
u Monitoring drying processes
u Differential pressure measurement in filling processes and spray-painting systems
德圖6383/6381/6351 高精度差壓變送器產(chǎn)品包含：

testo 6381 differential pressure transmitter with flow calculation, optional humidity/temperature, selectable measuring range between 10 Pa and 1,000 hPa, selectable signal outputs and optional display (depending on the configuration).