【導讀】測量measurement傳感器transducer控制control執(zhí)行器actuator. 轉換器converter變送器transmitter現(xiàn)場site. 顯示儀表displayinstrument控制儀表controlinstrument. 流量Flow物位Level液位Liquidlevel溫度Temperature. 壓力Pressure分析Analysis指示Indicating記錄Recording. 傳遞Transmitting控制Controlling調節(jié)Regulating信號Signaling. 聯(lián)鎖Interlocking積算Integrating分度號Graduation輸入Input. 遙控Remotecontrolling輸出Output刻度Scale精度(指儀表)Precision. 微分Derivative積分Integral上限值Upperlimit下限值Lowerlimit. 等百分比Equalpercent精度(指測量)Accuracy. 流量特性Flowcharacter線性(調節(jié)閥)Linear. 對數(shù)(調節(jié)閥)Logarithmic方根Squareroot. 力矩Moment公稱力矩Nominalmoment. 保護管Sheath測溫(保護)套Thermowell. 儀表盤開孔Panel-boardcut-out一次儀表Primaryinstrument. 正環(huán)室(指孔板)Pluscarrier-ring負環(huán)室(指孔板)Minuscarrier-ring. 伴熱管線Tracingpipe均壓環(huán)(指孔板)Pressure-equalizingring. 檢測元件、傳感元件sensor. 本質安全型設備intrinsically-safeapparatus