搜索關鍵詞:熱電(dian)偶,熱電(dian)阻,雙金屬溫度計,壓力(li)表(biao),壓力(li)變送(song)器,磁(ci)翻(fan)板液位(wei)計
大概描術:44L5-A 矩形(xing)電(dian)(dian)(dian)(dian)測量(liang)指示儀表(biao)嵌入安裝在船舶(bo)、機車(che)、電(dian)(dian)(dian)(dian)站、礦山冶(ye)金、石(shi)油化(hua)工和其它移動電(dian)(dian)(dian)(dian)力設備(bei)裝置上,測量(liang)直(zhi)流電(dian)(dian)(dian)(dian)流和電(dian)(dian)(dian)(dian)壓,尤(you)適用作為(wei)電(dian)(dian)(dian)(dian)子(zi)儀器的(de)指示儀表(biao)或其它非(fei)電(dian)(dian)(dian)(dian)量(liang)轉換(huan)成電(dian)(dian)(dian)(dian)量(liang)的(de)二次儀表(biao)。
購貨事項
夠(gou)買(mai)時,終將類(lei)產品的形(xing)號、分類(lei)、量(liang)限填列清理。
定制(zhi)時,應(ying)寫清電表(biao)標(biao)度(du)盤(pan)為一樣或潔白,標(biao)度(du)盤(pan)帶借 光精確度(du)線(xian)能(neng)不要特數色標(biao)記(ji)符號(hao)等規定。
預定(ding)直(zhi)流電(dian)壓電(dian)表時,其(qi)按量過渡器及(ji)定(ding)值(zhi)電(dian)線,除層次性要(yao) 求入憲外,均分辨按75mV及(ji)0.035Q造(zao)成(cheng),但造(zao)成(cheng)廠不 制造(zao)定(ding)值(zhi)電(dian)線。
多(duo)型電表(biao)的測量區間(jian),經營造(zao)廠我(wo)同意可營造(zao)表(biao)格中未列 人量限的電表(biao)。
在定(ding)(ding)制(zhi)學習交流電(dian)表時,應(ying)標注(zhu)(zhu)穩(wen)(wen)定(ding)(ding)概率、穩(wen)(wen)定(ding)(ding)電(dian)壓值(zhi)。接互感(gan) 器(qi)電(dian)表應(ying)標注(zhu)(zhu)380V/次(ci)級V或初A/5等的穩(wen)(wen)定(ding)(ding)值(zhi),但(dan) 開發廠不產(chan)生互紅外感(gan)應(ying)器(qi)。
顧客如時交、直流電壓電表讀數線須要個性化本色標記符(fu)號請在 定貨時寫(xie)清。
©2024 上自儀表有限公司(r7963.cn)版權所有 技術支持: sitemap.xml 總(zong)訪(fang)問量:267721