防(fang)爆汽車(che)衡可(ke)以(yi)自動補償和調整(zheng)部分負荷和溫度變(bian)(bian)(bian)化的(de)(de)影響(xiang)。一致(zhi)性(xing)好，互換性(xing)好，與多個傳(chuan)(chuan)感(gan)(gan)器相結合，可(ke)采用軟件(jian)(jian)方法(fa)實現線(xian)性(xing)、校(xiao)正和性(xing)能補償，減少系統(tong)誤差，簡化秤體的(de)(de)現場(chang)安(an)裝(zhuang)、調試(shi)、校(xiao)準、調整(zheng)。稱重(zhong)(zhong)或貨(huo)車(che)停在稱重(zhong)(zhong)平(ping)臺(tai)上(shang)，在重(zhong)(zhong)力作用下(xia)，稱重(zhong)(zhong)平(ping)臺(tai)將(jiang)重(zhong)(zhong)力傳(chuan)(chuan)遞給傳(chuan)(chuan)感(gan)(gan)器，傳(chuan)(chuan)感(gan)(gan)器上(shang)附著的(de)(de)彈性(xing)體變(bian)(bian)(bian)形，彈性(xing)體應變(bian)(bian)(bian)梁和橋梁路(lu)面上(shang)的(de)(de)應變(bian)(bian)(bian)電(dian)(dian)阻失去(qu)平(ping)衡，輸出與重(zhong)(zhong)量成比(bi)例(li)的(de)(de)電(dian)(dian)信(xin)號(hao)值，放(fang)大信(xin)號(hao)通(tong)過(guo)線(xian)性(xing)放(fang)大器，然后通(tong)過(guo)a/D轉換成數字信(xin)號(hao)。儀(yi)(yi)器經過(guo)微處(chu)理(li)后，直(zhi)接(jie)顯示重(zhong)(zhong)量號(hao)。配置(zhi)(zhi)好打印(yin)機(ji)后，即可(ke)打印(yin)稱重(zhong)(zhong)數據(ju)；配置(zhi)(zhi)好計算(suan)機(ji)后，可(ke)將(jiang)測量數據(ju)直(zhi)接(jie)輸入(ru)稱重(zhong)(zhong)管理(li)系統(tong)進行(xing)綜合管理(li)。電(dian)(dian)子汽車(che)衡主要由承載器、稱重(zhong)(zhong)顯示儀(yi)(yi)表（下(xia)簡稱儀(yi)(yi)表）、稱重(zhong)(zhong)傳(chuan)(chuan)感(gan)(gan)器（下(xia)簡稱傳(chuan)(chuan)感(gan)(gan)器）、連接(jie)件(jian)(jian)、限位裝(zhuang)置(zhi)(zhi)及接(jie)線(xian)盒等(deng)零部件(jian)(jian)組成，還(huan)可(ke)以(yi)選配打印(yin)機(ji)、顯示大屏(ping)幕(mu)、計算(suan)機(ji)及稱重(zhong)(zhong)管理(li)軟件(jian)(jian)和穩壓電(dian)(dian)源等(deng)外部設備。

電子(zi)衡(heng)(heng)(heng)器(qi)(qi)包括電子(zi)汽(qi)(qi)(qi)車(che)衡(heng)(heng)(heng)、電子(zi)軌道(dao)衡(heng)(heng)(heng)、定量包裝秤、鋼材秤等(deng)，一般由(you)秤體、稱(cheng)(cheng)重(zhong)(zhong)(zhong)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)、稱(cheng)(cheng)重(zhong)(zhong)(zhong)顯示(shi)儀(yi)(yi)表(biao)、機(ji)械(xie)傳(chuan)(chuan)力及限位機(ji)構等(deng)幾部(bu)分(fen)組(zu)成(cheng)。稱(cheng)(cheng)體是汽(qi)(qi)(qi)車(che)衡(heng)(heng)(heng)的主體，稱(cheng)(cheng)重(zhong)(zhong)(zhong)顯示(shi)儀(yi)(yi)表(biao)和(he)(he)稱(cheng)(cheng)重(zhong)(zhong)(zhong)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)負責把重(zhong)(zhong)(zhong)量信號(hao)(hao)(hao)傳(chuan)(chuan)送并顯示(shi)出來，信號(hao)(hao)(hao)盒和(he)(he)接(jie)線(xian)(xian)盒用來，增加信號(hao)(hao)(hao)傳(chuan)(chuan)送速度，電子(zi)汽(qi)(qi)(qi)車(che)衡(heng)(heng)(heng) 廠(chang)家，屬(shu)于信號(hao)(hao)(hao)增強(qiang)裝置(zhi)，如有必要可以安裝無(wu)線(xian)(xian)傳(chuan)(chuan)輸裝置(zhi)，減少(shao)相應的配(pei)置(zhi)。電子(zi)汽(qi)(qi)(qi)車(che)衡(heng)(heng)(heng)主要由(you)承載(zai)器(qi)(qi)、稱(cheng)(cheng)重(zhong)(zhong)(zhong)顯示(shi)儀(yi)(yi)表(biao)（下簡稱(cheng)(cheng)儀(yi)(yi)表(biao)）、稱(cheng)(cheng)重(zhong)(zhong)(zhong)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)（下簡稱(cheng)(cheng)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)）、連接(jie)件(jian)(jian)、限位裝置(zhi)及接(jie)線(xian)(xian)盒等(deng)零部(bu)件(jian)(jian)組(zu)成(cheng)，還可以選(xuan)配(pei)打印機(ji)、顯示(shi)大屏幕(mu)、計算機(ji)及稱(cheng)(cheng)重(zhong)(zhong)(zhong)管理軟件(jian)(jian)和(he)(he)穩壓電源等(deng)外部(bu)設備。動態汽(qi)(qi)(qi)車(che)衡(heng)(heng)(heng)因其功能強(qiang)大、測量準確方(fang)(fang)便等(deng)特點，被廣(guang)泛應用于高(gao)速公(gong)路(lu)出口和(he)(he)普通(tong)(tong)公(gong)路(lu)。在普通(tong)(tong)道(dao)路(lu)上(shang)使用動態汽(qi)(qi)(qi)車(che)衡(heng)(heng)(heng)的目(mu)的是對任何正在行駛的車(che)輛進行稱(cheng)(cheng)重(zhong)(zhong)(zhong)，全數字式(shi)電子(zi)汽(qi)(qi)(qi)車(che)衡(heng)(heng)(heng)，以確定其是否(fou)超載(zai)，方(fang)(fang)便對超載(zai)的管理和(he)(he)控制。

電(dian)子(zi)地(di)磅設備(bei)一般(ban)都是(shi)暴露在(zai)(zai)外(wai)面(mian)的(de)(de)(de)地(di)方，合肥電(dian)子(zi)汽(qi)車衡，一般(ban)尺(chi)度負荷的(de)(de)(de)采集和(he)操縱數(shu)(shu)據信息都要(yao)非(fei)常(chang)精細和(he)詳細，地(di)應(ying)力分(fen)量(liang)(傳感(gan)器)、放(fang)大(da)和(he)顯(xian)示系統都很(hen)容易受(shou)(shou)到雷(lei)擊(ji)(ji)危害，如防(fang)雷(lei)措施不(bu)完善，當(dang)射線(xian)(xian)(xian)沖擊(ji)(ji)或磁(ci)感(gan)應(ying)雷(lei)擊(ji)(ji)對傳感(gan)器機械設備(bei)的(de)(de)(de)破(po)壞時，其(qi)附帶(dai)損(sun)害是(shi)非(fei)常(chang)大(da)的(de)(de)(de)。當(dang)電(dian)子(zi)汽(qi)車衡充滿水時，稱重(zhong)(zhong)(zhong)儀的(de)(de)(de)顯(xian)示會不(bu)穩定和(he)不(bu)準確。我們得(de)檢(jian)查接線(xian)(xian)(xian)盒(he)。比較好的(de)(de)(de)解決辦法(fa)是(shi)拆下接線(xian)(xian)(xian)盒(he)，把接線(xian)(xian)(xian)盒(he)里的(de)(de)(de)水吹干，看看能不(bu)能適當(dang)稱重(zhong)(zhong)(zhong)。如果接線(xian)(xian)(xian)盒(he)不(bu)工作，則需要(yao)更(geng)換接線(xian)(xian)(xian)盒(he)。一般(ban)來說，電(dian)子(zi)汽(qi)車衡安裝好后，必須先在(zai)(zai)儀器上(shang)設置好傳感(gan)器的(de)(de)(de)相關參數(shu)(shu)，包括傳感(gan)器的(de)(de)(de)類型和(he)編號，傳感(gan)器對應(ying)的(de)(de)(de)每個(ge)角度，然后對傳感(gan)器進行簡單的(de)(de)(de)校準。然后在(zai)(zai)稱重(zhong)(zhong)(zhong)平臺(tai)上(shang)來回按壓2-6次，盡(jin)量(liang)壓縮整個(ge)稱重(zhong)(zhong)(zhong)平臺(tai)，使傳感(gan)器垂直受(shou)(shou)力，使稱重(zhong)(zhong)(zhong)平臺(tai)各部分(fen)牢固。