testo 6381差壓變送器，可計算風量和可選溫濕度測量，精度±0.5%測量值，自校零功能，50-1000hPa可選量程，可選信號輸出，可選顯示屏，可輸出壓力相關單位，濕度單位和風量單位

Testo 6381差壓變送器產品介紹：
·測量差壓、流速、流量，以及溫濕度(選配)
·自校零，確保長期穩定性以及不受溫度影響的高精度
·量程zui低可達10 Pa，確保高精度的差壓測測量
·結實的金屬外殼保護
·節約投資成本，集差壓、濕度、溫度測量于一機 (可更換式數字濕度探頭信息)
·顯示面板支持多種語言以及報警顯示
·優化集成：可將以太網繼電器和模擬輸出方便地集成到自動化系統中
·高可用性：變送器具自診斷功能
·節省安裝維護成本：P2A軟件實現參數化設定、調整、分析
·優異的系統連接能力，靈活的量程調整，可在既定的測量范圍內提供±50%的調整余量
·潔凈室差壓監測 (選配：環境溫濕度測量)
·干燥工藝監測
·差壓監測，如裝填工藝和噴涂系統監測
Testo 6381差壓變送器產品優勢:
u Automatic zero-point adjustment guarantees high temperature-independent accuracy and long-term stabilityu Low measuring range from 10 Pa ensures very high precision at the lowest pressuresu Pressure transmitter for differential pressure, flow velocity and volume flow, as an option: humidity and temperatureu Configurable alarm management with adjustable response delay and alarmacknowledgementtesto 6381 pressure transmitter for differential pressure – the applicationsu Differential pressure monitoring between rooms; optional: simultaneous measurement of ambient temperature and humidityu Monitoring drying processesu Differential pressure measurement in filling processes and spray-painting systems

產品包含：
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).