
振(zhen)動(dong)速(su)度(du)傳感器(qi)S-020,原(yuan)理(li)把振動(dong)信(xin)號(hao)轉換(huan)成電(dian)壓信(xin)號。它主要(yao)由(you)磁(ci)路系(xi)統(tong)、線圈(quan)組件、彈簧(huang)阻尼等(deng)部(bu)分(fen)組成。在傳(chuan)感器(qi)殼(ke)體中(zhong)剛(gang)性(xing)地固(gu)定(ding)有(you)兩個線(xian)圈(quan)組件,磁(ci)鋼用(yong)彈簧(huang)懸掛於殼(ke)體。當(dang)傳感器(qi)在工(gong)作頻(pin)率(lv)範(fan)圍(wei)內(nei)工(gong)作時(shi),線(xian)圈(quan)與(yu)磁(ci)鋼產(chan)生(sheng)相對(dui)運動(dong),線(xian)圈(quan)切(qie)割磁(ci)力線(xian),產生(sheng)感應(ying)電(dian)動(dong)勢(shi)(感應(ying)電(dian)壓),該(gai)電(dian)壓正比(bi)於機殼(ke)的(de)振動(dong)速(su)度(du)。它利(li)用(yong)磁(ci)電(dian)感應(ying)原(yuan)理(li)把振動(dong)信(xin)號(hao)轉換(huan)成電(dian)壓信(xin)號。它主要(yao)由(you)磁(ci)路系(xi)統(tong)、線圈(quan)組件、彈簧(huang)阻尼等(deng)部(bu)分(fen)組成。在傳(chuan)感器(qi)殼(ke)體中(zhong)剛(gang)性(xing)地固(gu)定(ding)有(you)兩個線(xian)圈(quan)組件,磁(ci)鋼用(yong)彈簧(huang)懸掛於殼(ke)體。
技(ji)術(shu)參(can)數
1. 靈(ling) 敏(min) 度(du):45mV/mm/s ±5%(溫(wen)度(du)20℃時(shi),在60Hz時(shi)測(ce)得)
2. 大可(ke)承受(shou)加(jia)速(su)度(du):10g
3. 測(ce)量範(fan)圍(wei):2mm (峰(feng)-峰(feng)值(zhi))
4. 頻率響(xiang)應(ying):10~300Hz
5. 環境溫度(du):-30~100℃(相(xiang)對(dui)濕度(du):≤90%)
-30~150℃(VS-020H [H表示(shi)高溫(wen)型傳(chuan)感器(qi)])
6. 測(ce)量方法:垂(chui)直或水平
7. 重(zhong) 量(liang):180g
8. 固(gu)定(ding)螺孔:M10×1.5×10(深)
9. 外(wai)形尺(chi)寸:φ28×78mm
上(shang)壹(yi)篇(pian) : 電(dian)渦流傳感器(qi)CO系(xi)列(lie)使(shi)用(yong)說(shuo)明(ming)
下壹篇(pian) : 磁(ci)電(dian)轉速(su)傳(chuan)感器(qi)ZM-109的(de)性(xing)能(neng)