8730A型(xing)(xing)加(jia)速度(du)(du)計(ji)系列產(chan)品重(zhong)(zhong)量(liang)(liang)(liang)輕,采(cai)用(yong)(yong)(yong)(yong)奇石(shi)樂(le)(le)獨特設計(ji)的(de)K-剪切(qie)(qie)式石(shi)英(ying)傳(chuan)感器元件。在剪切(qie)(qie)模式下運行,準確(que)的(de) 切(qie)(qie)割石(shi)英(ying)盤,因此,此加(jia)速度(du)(du)計(ji)對熱(re)瞬變、底座應變和(he)橫 向運動(dong)(dong)不敏感。采(cai)用(yong)(yong)(yong)(yong)氣密(mi)鈦(tai)金屬(shu)外殼,因此石(shi)英(ying)傳(chuan)感元 件具(ju)有長期穩定性,確(que)保測量(liang)(liang)(liang)的(de)可重(zhong)(zhong)復性。標準版(ban)8730A型(xing)(xing)和(he)低(di)溫版(ban)8730A500M8型(xing)(xing)加(jia)速度(du)(du)計(ji),重(zhong)(zhong) 量(liang)(liang)(liang)僅為1.9克(ke),而M1版(ban)加(jia)速度(du)(du)計(ji)稍大一點且“離地”重(zhong)(zhong)量(liang)(liang)(liang) 為2.5克(ke)。內置Piezotron微電(dian)子(zi)信(xin)號調理電(dian)路,將因加(jia) 速度(du)(du)計(ji)受到(dao)振動(dong)(dong)而在石(shi)英(ying)元件中產(chan)生(sheng)的(de)電(dian)荷,轉換(huan)為低(di)阻 抗(kang)輸出的(de)可用(yong)(yong)(yong)(yong)的(de)高(gao)電(dian)壓(ya)信(xin)號。輸出阻抗(kang)低(di),使(shi)得對于(yu)噪聲以及線纜(lan)的(de)運動(dong)(dong)都(dou)不敏感。奇石(shi)樂(le)(le)通過設計(ji),使(shi)加(jia)速 度(du)(du)計(ji)與電(dian)源(yuan)/讀出設備之間可采(cai)用(yong)(yong)(yong)(yong)堅固、低(di)成本同軸線纜(lan)。如希望減小(xiao)線纜(lan)和(he)接(jie)頭重(zhong)(zhong)量(liang)(liang)(liang),則推(tui)薦(jian)使(shi)用(yong)(yong)(yong)(yong)1761B 型(xing)(xing)通用(yong)(yong)(yong)(yong)線纜(lan)。
低阻抗、電壓模式
石(shi)英剪(jian)切式傳感器元件
超低底座應變靈敏度
熱瞬變響應低
可提供與地絕緣版
符合CE標準