transducer supply 中文意思是什麼

transducer supply 解釋
變送器電源
  • transducer : n. 【無線電】轉換器;換流器,變頻器;換能器,轉換裝置;發送器;傳感器。
  • supply : vt ( plied) 供給;供應;配給;補充,填補,彌補(不足、損失等)。 Cows supply us (with) milk ...
  1. Modbus transducer is the key device in the system and is used to offer power supply of pressure and temperature sensor, to collect signal, to linearizate and compensate temperature, to calculate density, volume and mass, to transmit data to modbus network, and display the data. so the modbus transducer is a multi - parament measurement, intelligent control device which can manage multi - signal

    變送器是系統的核心設備,其作用是為油罐溫度、壓力、液位、可燃氣濃度等傳感器供電,採集傳感器信號並進行線性化、溫度補償等處理,完成密度、體積和質量等參數計算,將數據輸出到modbus現場總線測控網路,根據需要現場顯示計測量參數。
  2. To tune up the frequency of power supply by the transducer in the system, this adjusting make the speed of electromotor and performance curve of pump change. at last, it make the status of a pump alter

    在變頻調速恆壓供水系統中,單臺水泵工況的調節是通過變頻器來改變電源的頻率f來改變電機的轉速n ,從而改變水泵性能曲線得以實現的。
  3. Whole scheme of frame design of test - bed is proposed as : the host fanner supply the firebox the once and twice air required by diesel oil ' s burning and the cooling air ; the export parameter of the test - bed is varied by the adjust of the flux of air and diesel oil. and the air flux is varied by adjusting the rev of the fanner adjusted by transducer and the corner of the fan inlet adjusted by step motor. the quantity of oil is varied by adjusting the oil valve adjusted by step motor ; the measurement of the air flux in the test - bed adopts the method of fanner dynamics performance test in the nation criterion

    確立了實驗臺結構設計方案:主風機為燃燒器提供燃燒所需的一次、二次進風量及冷卻風量;利用變頻器調節主風機轉速、用步進電機調節風門開度來調節風量,用步進電機調節回油閥開度來調節供油量,從而實現對模擬實驗臺出口煙氣熱流量的調節;實驗臺的流量測量採用風機動力性能測試標準中測流量方法等。
  4. This thesis studied the reason of the hysteresis and nonlinear characteristic of pzt thinner circle plate and cymbal transducer. using the charge control method, we designed a high voltage direct current power supply to control the transducer

    分析了壓電陶瓷片及cymbal換能器的遲滯非線性成因,並運用電荷控制思路,自行設計了高壓可調直流電源對cymbal換能器進行控制。
  5. The integrated battery makes the measurements independent of a stationary power supply. the graduated measuring ranges extend from 0 - 200 n to 0 - 2800 kn, depending on the power transducer that is installed

    根據已安裝的電源傳感器,量程可從0 - 200 n擴大到0 - 2800 kn 。對于整個電力測量系統,精度為0 . 5 %加減正負上限值的一個位數
  6. Supply voltage effective value, frequency and waveform for which the technical specifications of the force transducer apply

    力傳感器所使用的技術說明中所規定的供電電壓有效值頻率波形
  7. This contact is normally closed, if an error occurs short - circuit at supply voltage -, sensor or signal cable of force transducer max. output signal exceeded problems with supply voltage the output opens

    但如果有錯誤供電電壓短路傳感器或力傳感裝置的信號線超出最大輸出電壓或者供電電源有故障發生時,觸點的輸出打開。
  8. With the application of phase detector in industrial experiment on the spot, when the phase of working frequency power supply is consistent with the output phase of variable frequency power supply, plc sends out the instruction to switch off the output of transducer. the electromotor is connected with the industrial frequency voltage after it was disconnected from the out

    在現場工業試驗引入鑒頻鑒相控制器,在工頻電源和變頻輸出電源相位一致時, plc發出指令切斷變頻器輸出,電機從變頻器輸出端斷開后,馬上接入工頻電源,轉換時間控制在幾十毫秒之內。
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