一、尋線儀的電池是幾號
尋線儀通(tong)常使用的(de)電(dian)(dian)池(chi)(chi)型號(hao)包括AA號(hao)和AAA號(hao)干電(dian)(dian)池(chi)(chi),但也(ye)有一些尋線儀可(ke)能會(hui)使用CR2032鋰(li)電(dian)(dian)池(chi)(chi)或9V電(dian)(dian)池(chi)(chi)。另外,雖尋線儀也(ye)有可(ke)能使用5號(hao)電(dian)(dian)池(chi)(chi),但這并不是常見的(de)規格(ge),因此更(geng)可(ke)能是個別情(qing)況下的(de)例外。通(tong)常情(qing)況下,尋線儀使用的(de)是AA號(hao)或AAA號(hao)電(dian)(dian)池(chi)(chi)。
二、尋線儀什么情況下要更換電池
尋線儀通常使(shi)用(yong)AA電(dian)(dian)池(chi)(chi)(chi)或(huo)9V電(dian)(dian)池(chi)(chi)(chi)供電(dian)(dian),電(dian)(dian)池(chi)(chi)(chi)的(de)續(xu)航時(shi)間會受到(dao)使(shi)用(yong)環境(jing)和頻率的(de)影(ying)響。在(zai)尋(xun)線(xian)儀(yi)(yi)使(shi)用(yong)過(guo)程(cheng)中(zhong),如果出(chu)現檢測不到(dao)線(xian)路或(huo)電(dian)(dian)池(chi)(chi)(chi)電(dian)(dian)量不足的(de)情況,就需要更換(huan)電(dian)(dian)池(chi)(chi)(chi)了。其(qi)中(zhong),使(shi)用(yong)AA電(dian)(dian)池(chi)(chi)(chi)的(de)尋(xun)線(xian)儀(yi)(yi)在(zai)電(dian)(dian)壓(ya)下降到(dao)1.5V以下時(shi),就需要更換(huan)新電(dian)(dian)池(chi)(chi)(chi)了;而使(shi)用(yong)9V電(dian)(dian)池(chi)(chi)(chi)的(de)尋(xun)線(xian)儀(yi)(yi),可(ke)以繼續(xu)使(shi)用(yong)直至(zhi)電(dian)(dian)壓(ya)下降到(dao)7V以下時(shi),再(zai)更換(huan)新電(dian)(dian)池(chi)(chi)(chi)。更換(huan)電(dian)(dian)池(chi)(chi)(chi)時(shi)需要先取(qu)出(chu)原電(dian)(dian)池(chi)(chi)(chi),然(ran)后按照正(zheng)負極對應(ying)的(de)位置,安裝新電(dian)(dian)池(chi)(chi)(chi)即可(ke)。
三、尋線儀電池電量怎么檢查
為了方(fang)便在使用尋線儀時(shi)(shi)能及時(shi)(shi)發現電池電量(liang)不(bu)足的情況,可以(yi)通過以(yi)下方(fang)法進行電量(liang)檢查:
1、使用(yong)萬用(yong)表進行電壓測試,以確認(ren)電池是否需要更換(huan);
2、在尋線儀面(mian)板上,一般(ban)會設置一個電量指示(shi)(shi)燈或(huo)數字提示(shi)(shi),可(ke)以通(tong)過這(zhe)些(xie)指示(shi)(shi)器(qi)來判斷(duan)電池是(shi)否需要更換;
3、尋(xun)線儀本身(shen)會具(ju)備報警功能,當電池(chi)即將耗盡時(shi),會發(fa)出(chu)聲音或者(zhe)閃(shan)爍(shuo)提示,以提醒使用者(zhe)更換電池(chi)。