這個問(wen)題已經(jing)成為選(xuan)(xuan)購地(di)磅(bang)的(de)關鍵因素之一。地(di)磅(bang)按秤(cheng)體結構可分(fen)為:工字鋼(gang)地(di)磅(bang)、T型梁地(di)磅(bang)、U型鋼(gang)地(di)磅(bang)、槽(cao)鋼(gang)地(di)磅(bang)、鋼(gang)筋混凝土地(di)磅(bang)(俗名水(shui)泥秤(cheng)。作為秤(cheng)的(de)的(de)組成部(bu)分(fen)—秤(cheng)臺,選(xuan)(xuan)用的(de)材料及性能將(jiang)會直接影響(xiang)到地(di)磅(bang)的(de)壽命,什么(me)樣的(de)秤(cheng)體才適(shi)合自己使用呢(ni)?稱(cheng)(cheng)重(zhong)儀表(biao),又名稱(cheng)(cheng)重(zhong)顯示器,稱(cheng)(cheng)重(zhong)顯示控制器,用于測(ce)量傳(chuan)感器傳(chuan)輸的(de)電信號,再通過軟件處理(li)顯示重(zhong)量讀(du)數,并可將(jiang)數據進一步(bu)傳(chuan)遞至打(da)印機(ji)、大屏(ping)幕顯示器、電腦(nao)管理(li)系(xi)統。
稱(cheng)重(zhong)(zhong)儀表,又(you)名稱(cheng)重(zhong)(zhong)顯(xian)(xian)示(shi)(shi)器(qi)(qi),稱(cheng)重(zhong)(zhong)顯(xian)(xian)示(shi)(shi)控制器(qi)(qi),用于測量傳(chuan)(chuan)(chuan)感器(qi)(qi)傳(chuan)(chuan)(chuan)輸(shu)的(de)電(dian)信號(hao),再(zai)通過(guo)軟件(jian)處理顯(xian)(xian)示(shi)(shi)重(zhong)(zhong)量讀(du)數(shu),并可(ke)將數(shu)據(ju)進一步傳(chuan)(chuan)(chuan)遞至打印機(ji)、大(da)屏幕顯(xian)(xian)示(shi)(shi)器(qi)(qi)、電(dian)腦(nao)管理系統。地(di)磅(bang)(bang)(bang)按秤體結構可(ke)分為:工字(zi)(zi)鋼(gang)(gang)地(di)磅(bang)(bang)(bang)、T型(xing)梁地(di)磅(bang)(bang)(bang) 、L梁鋼(gang)(gang)地(di)磅(bang)(bang)(bang)、U型(xing)鋼(gang)(gang)地(di)磅(bang)(bang)(bang)、槽鋼(gang)(gang)地(di)磅(bang)(bang)(bang)、鋼(gang)(gang)筋(jin)混凝土地(di)磅(bang)(bang)(bang);按傳(chuan)(chuan)(chuan)感器(qi)(qi)類型(xing)可(ke)分為數(shu)字(zi)(zi)式地(di)磅(bang)(bang)(bang)、模擬式地(di)磅(bang)(bang)(bang)。當負(fu)荷長(chang)時間加在一稱(cheng)重(zhong)(zhong)傳(chuan)(chuan)(chuan)感器(qi)(qi)上時,其輸(shu)出(chu)常有(you)較大(da)變化,數(shu)字(zi)(zi)式稱(cheng)重(zhong)(zhong)傳(chuan)(chuan)(chuan)感器(qi)(qi)通過(guo)內部微處理器(qi)(qi)里的(de)軟件(jian),自(zi)動補償了蠕變。
使(shi)秤體(ti)可(ke)以(yi)承受高(gao)強度的力,且面板(ban)不易被壓裂(lie),秤體(ti)強度優于U型鋼(gang)結構.在保證(zheng)稱(cheng)重強度的條(tiao)件下,減(jian)少原材料使(shi)用(yong),。但是由于工(gong)字鋼(gang)地磅所(suo)用(yong)材料,所(suo)以(yi)價格也貴。采用(yong)RS485總線技術,實現信號(hao)的遠距離(li)傳輸(shu),傳輸(shu)距離(li)不低(di)于1000米;如果(guo)顯示(shi)儀(yi)表(biao)與計算(suan)機、打印機連接,儀(yi)表(biao)可(ke)同時把重量信號(hao)輸(shu)出(chu)給計算(suan)機等設(she)備,組(zu)成(cheng)完整的稱(cheng)重管理(li)系統(tong)。