压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)与(Yu)压(Ya)力(Li)变(Bian)送(Song)器(Qi)之(Zhi)间(Jian)的(De)区(Qu)别(Bie)和(He)联(Lian)系(Xi)
(?) (?)传(Chuan)感(Gan)器(Qi)专(Zhuan)业(Ye)厂(Chang)家(Jia) 可(Ke)靠(Kao)性(Xing)高(Gao)、(?)维(Wei)护(Hu)简(Jian)单(Dan)、(?)体(Ti)积(Ji)小(Xiao)、(?)安(An)装(Zhuang)调(Diao)试(Shi)极(Ji)为(Wei)方(Fang)便(Bian);
很(Hen)多(Duo)用(Yong)户(Hu)选(Xuan)择(Ze)压(Ya)力(Li)测(Ce)量(Liang)产(Chan)品(Pin)的(De)时(Shi)候(Hou),(?)经(Jing)常(Chang)不(Bu)知(Zhi)道(Dao)该(Gai)选(Xuan)用(Yong)压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)还(Huan)是(Shi)压(Ya)力(Li)变(Bian)送(Song)器(Qi),(?)有(You)的(De)时(Shi)候(Hou)还(Huan)经(Jing)常(Chang)混(Hun)淆(Xiao)着(Zhuo)用(Yong),(?)当(Dang)然(Ran)这(Zhe)就(Jiu)起(Qi)不(Bu)到(Dao)好(Hao)的(De)测(Ce)量(Liang)效(Xiao)果(Guo)了(Liao)。(?)压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)与(Yu)变(Bian)送(Song)器(Qi)之(Zhi)间(Jian)到(Dao)底(Di)有(You)着(Zhuo)怎(Zen)么(Me)样(Yang)区(Qu)别(Bie)和(He)联(Lian)系(Xi)呢(Ne)?(?)
压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)是(Shi)将(Jiang)压(Ya)力(Li)转(Zhuan)换(Huan)为(Wei)电(Dian)信(Xin)号(Hao)输(Shu)出(Chu)的(De)传(Chuan)感(Gan)器(Qi)。(?)通(Tong)常(Chang)把(Ba)压(Ya)力(Li)测(Ce)量(Liang)仪(Yi)表(Biao)中(Zhong)的(De)电(Dian)测(Ce)式(Shi)仪(Yi)表(Biao)称(Cheng)为(Wei)压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)。(?)压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)通(Tong)常(Chang)专(Zhuan)指(Zhi)是(Shi)非(Fei)标(Biao)准(Zhun)mV信(Xin)号(Hao)输(Shu)出(Chu)的(De)元(Yuan)件(Jian)级(Ji)产(Chan)品(Pin),(?)是(Shi)压(Ya)力(Li)变(Bian)送(Song)器(Qi)的(De)核(He)心(Xin)元(Yuan)件(Jian),(?)由(You)于(Yu)信(Xin)号(Hao)的(De)非(Fei)标(Biao)准(Zhun)性(Xing),(?)用(Yong)户(Hu)使(Shi)用(Yong)时(Shi)需(Xu)要(Yao)进(Jin)行(Xing)压(Ya)力(Li)标(Biao)定(Ding)和(He)设(She)计(Ji)专(Zhuan)门(Men)的(De)信(Xin)号(Hao)处(Chu)理(Li)电(Dian)路(Lu);(?)由(You)于(Yu)信(Xin)号(Hao)微(Wei)弱(Ruo),(?)距(Ju)离(Li)较(Jiao)长(Chang)时(Shi)需(Xu)要(Yao)增(Zeng)加(Jia)放(Fang)大(Da)器(Qi)。(?)压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)一(Yi)般(Ban)由(You)弹(Dan)性(Xing)敏(Min)感(Gan)元(Yuan)件(Jian)和(He)位(Wei)移(Yi)敏(Min)感(Gan)元(Yuan)件(Jian)组(Zu)成(Cheng)。(?)弹(Dan)性(Xing)敏(Min)感(Gan)元(Yuan)件(Jian)的(De)作(Zuo)用(Yong)是(Shi)使(Shi)被(Bei)测(Ce)压(Ya)力(Li)作(Zuo)用(Yong)于(Yu)某(Mou)个(Ge)面(Mian)积(Ji)上(Shang)并(Bing)转(Zhuan)换(Huan)为(Wei)位(Wei)移(Yi)或(Huo)应(Ying)变(Bian),(?)然(Ran)后(Hou)由(You)位(Wei)移(Yi)敏(Min)感(Gan)元(Yuan)件(Jian)或(Huo)应(Ying)变(Bian)计(Ji)转(Zhuan)换(Huan)为(Wei)与(Yu)压(Ya)力(Li)成(Cheng)一(Yi)定(Ding)关(Guan)系(Xi)的(De)电(Dian)信(Xin)号(Hao)。(?)压(Ya)力(Li)是(Shi)自(Zi)动(Dong)化(Hua)生(Sheng)产(Chan)过(Guo)程(Cheng)和(He)航(Hang)天(Tian)、(?)航(Hang)空(Kong)、(?)国(Guo)防(Fang)工(Gong)业(Ye)中(Zhong)的(De)重(Zhong)要(Yao)参(Can)数(Shu),(?)不(Bu)仅(Jin)需(Xu)要(Yao)对(Dui)它(Ta)进(Jin)行(Xing)快(Kuai)速(Su)动(Dong)态(Tai)测(Ce)量(Liang),(?)而(?)且(Qie)还(Huan)要(Yao)将(Jiang)测(Ce)量(Liang)结(Jie)果(Guo)作(Zuo)数(Shu)字(Zi)化(Hua)显(Xian)示(Shi)和(He)记(Ji)录(Lu)。(?)因(Yin)此(Ci)压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)是(Shi)极(Ji)受(Shou)重(Zhong)视(Shi)和(He)发(Fa)展(Zhan)迅(Xun)速(Su)的(De)一(Yi)种(Zhong)传(Chuan)感(Gan)器(Qi)。(?)
压(Ya)力(Li)变(Bian)送(Song)器(Qi)从(Cong)书(Shu)面(Mian)意(Yi)义(Yi)上(Shang)也(Ye)属(Shu)于(Yu)压(Ya)力(Li)传(Chuan)感(Gan)器(Qi),(?)但(Dan)是(Shi)其(Qi)输(Shu)出(Chu)信(Xin)号(Hao)为(Wei)标(Biao)准(Zhun)通(Tong)用(Yong)的(De)信(Xin)号(Hao),(?)如(Ru)4到(Dao)20mA,(?)1到(Dao)5V等(Deng),(?)可(Ke)以(Yi)远(Yuan)距(Ju)离(Li)传(Chuan)送(Song),(?)并(Bing)且(Qie)可(Ke)以(Yi)与(Yu)标(Biao)准(Zhun)仪(Yi)表(Biao)配(Pei)套(Tao)。(?)同(Tong)时(Shi)其(Qi)压(Ya)力(Li)值(Zhi)已(Yi)经(Jing)进(Jin)行(Xing)过(Guo)标(Biao)定(Ding),(?)用(Yong)户(Hu)只(Zhi)需(Xu)通(Tong)过(Guo)仪(Yi)表(Biao)的(De)量(Liang)程(Cheng)设(She)定(Ding)即(Ji)可(Ke)使(Shi)用(Yong)。(?)压(Ya)力(Li)变(Bian)送(Song)器(Qi)的(De)作(Zuo)用(Yong)是(Shi)把(Ba)压(Ya)力(Li)信(Xin)号(Hao)传(Chuan)到(Dao)电(Dian)子(Zi)设(She)备(Bei),(?)进(Jin)而(?)在(Zai)计(Ji)算(Suan)机(Ji)显(Xian)示(Shi)压(Ya)力(Li)。(?)其(Qi)原(Yuan)理(Li)大(Da)致(Zhi)是(Shi):(?)将(Jiang)水(Shui)压(Ya)这(Zhe)种(Zhong)压(Ya)力(Li)的(De)力(Li)学(Xue)信(Xin)号(Hao) 转(Zhuan)变(Bian)成(Cheng)电(Dian)压(Ya)或(Huo)电(Dian)流(Liu)这(Zhe)样(Yang)的(De)电(Dian)子(Zi)信(Xin)号(Hao)。(?)
压(Ya)力(Li)和(He)电(Dian)压(Ya)或(Huo)电(Dian)流(Liu)大(Da)小(Xiao)成(Cheng)线(Xian)性(Xing)关(Guan)系(Xi),(?)一(Yi)般(Ban)是(Shi)正(Zheng)比(Bi)关(Guan)系(Xi)。(?)所(Suo)以(Yi),(?)变(Bian)送(Song)器(Qi)输(Shu)出(Chu)的(De)电(Dian)压(Ya)或(Huo)电(Dian)流(Liu)随(Sui)压(Ya)力(Li)增(Zeng)大(Da)而(?)增(Zeng)大(Da),(?)由(You)此(Ci)得(De)出(Chu)一(Yi)个(Ge)压(Ya)力(Li)和(He)电(Dian)压(Ya)或(Huo)电(Dian)流(Liu)的(De)关(Guan)系(Xi)式(Shi),(?)便(Bian)于(Yu)以(Yi)后(Hou)计(Ji)算(Suan)压(Ya)力(Li)大(Da)小(Xiao)。(?)
压(Ya)力(Li)传(Chuan)感(Gan)器(Qi)和(He)压(Ya)力(Li)变(Bian)送(Song)器(Qi)都(Du)是(Shi)工(Gong)业(Ye)上(Shang)重(Zhong)要(Yao)的(De)压(Ya)力(Li)测(Ce)量(Liang)工(Gong)具(Ju)。(?)随(Sui)着(Zhuo)传(Chuan)感(Gan)器(Qi)技(Ji)术(Shu)的(De)发(Fa)展(Zhan),(?)两(Liang)者(Zhe)的(De)性(Xing)能(Neng)都(Du)得(De)到(Dao)改(Gai)善(Shan),(?)应(Ying)用(Yong)范(Fan)围(Wei)也(Ye)越(Yue)来(Lai)越(Yue)广(Guang)泛(Fan)。(?)
(?) (?)价(Jia)廉(Lian)物(Wu)美(Mei)、(?)德(De)国(Guo)品(Pin)质(Zhi)、(?)中(Zhong)国(Guo)价(Jia)位(Wei)、(?)美(Mei)国(Guo)效(Xiao)率(Lu)
(?) (?)力(Li)准(Zhun)集(Ji)研(Yan)发(Fa)制(Zhi)造(Zao)称(Cheng)重(Zhong)测(Ce)力(Li)传(Chuan)感(Gan)器(Qi)、(?)智(Zhi)能(Neng)控(Kong)制(Zhi)仪(Yi)表(Biao)、(?)自(Zi)动(Dong)化(Hua)系(Xi)统(Tong)集(Ji)成(Cheng)及(Ji)自(Zi)动(Dong)控(Kong)制(Zhi)成(Cheng)套(Tao)设(She)备(Bei)。(?)
(?) (?)传(Chuan)感(Gan)器(Qi)专(Zhuan)业(Ye)厂(Chang)家(Jia) 可(Ke)靠(Kao)性(Xing)高(Gao)、(?)维(Wei)护(Hu)简(Jian)单(Dan)、(?)体(Ti)积(Ji)小(Xiao)、(?)安(An)装(Zhuang)调(Diao)试(Shi)极(Ji)为(Wei)方(Fang)便(Bian);