| 差壓變送器安裝注意事項 |
| 信息來源： 差壓變送器生產 | 2019-04-11 點擊量： 4956 |
差壓變送器安裝注意事項講解：差壓變送器在安裝的時候需要注意哪些？很多人買回去并不會安裝，更不要說一些具體的注意事項。
Notes on installation of differential pressure transmitter:What should be paid attention to when installing differential pressure transmitter?Many people buy it back and don't install it,let alone mention some specific precautions.
差壓變送器是測量變送器兩端壓力之差的變送器，輸出標準信號(如4~20mA、0~5V)。
Differential pressure transmitter is a transmitter which measures the difference of pressure between two ends of the transmitter and outputs standard signals(such as 4-20mA,0-5V).
差壓變送器與一般的壓力變送器不同的是它們均有2個壓力接口，差壓變送器一般分為正壓端和負壓端，一般情況下，差壓變送器正壓端的壓力應大于負壓段壓力才能測量。
Differential pressure transmitter differs from general pressure transmitter in that they have two pressure interfaces.Differential pressure transmitter is generally divided into positive pressure end and negative pressure end.Generally,the pressure of positive pressure end of differential pressure transmitter should be greater than that of negative pressure section to measure.
差壓變送器的安裝是有方向的，在安裝的時候必須核實清楚高低壓端，高壓端壓力必須大于低壓端壓力，否則對壓力變送器是有損壞的。當兩端壓力大小一樣時，一般測量的參數為0.
The installation of differential pressure transmitter is directional.When installing,the high and low pressure end must be checked clearly.The pressure of high pressure end must be greater than that of low pressure end.Otherwise,the pressure transmitter will be damaged.When the pressure at both ends is the same,the general measurement parameter is 0.
西安云儀儀器儀表有限公司是一家專業生產壓力變送器的廠家，常見的差壓變送器有電容式和棒狀擴散硅兩種。適用于各種介質。
Xi'an Yunyi Instrument Co.,Ltd.is a professional manufacturer of pressure transmitters.The common differential pressure transmitters are capacitive and rod diffused silicon.It is suitable for all kinds of media.
陜ICP備09007751號-1