GC300B无线高低压钩式电流表由大口径的(de)(de)钩式检(jian)测(ce)(ce)(ce)仪、无线(xian)(xian)(xian)(xian)(xian)接收(shou)(shou)器(qi)、伸(shen)(shen)缩绝(jue)(jue)缘(yuan)杆(gan)等组(zu)成。钩式检(jian)测(ce)(ce)(ce)仪铁芯采用新材(cai)料：轻便、精度高、量(liang)(liang)程广(guang)、线(xian)(xian)(xian)(xian)(xian)性度好。连接伸(shen)(shen)缩绝(jue)(jue)缘(yuan)杆(gan)，能在线(xian)(xian)(xian)(xian)(xian)测(ce)(ce)(ce)试60kV以下的(de)(de)裸导(dao)线(xian)(xian)(xian)(xian)(xian)或(huo)汇(hui)流(liu)母线(xian)(xian)(xian)(xian)(xian)，或(huo)110kV以下具有安(an)全绝(jue)(jue)缘(yuan)外(wai)(wai)皮的(de)(de)线(xian)(xian)(xian)(xian)(xian)缆之漏电(dian)流(liu)、电(dian)流(liu)、频(pin)率、负(fu)荷(he)等，特别适用于井下、野外(wai)(wai)多(duo)芯粗电(dian)缆的(de)(de)漏电(dian)巡查(cha)，变(bian)压器(qi)负(fu)荷(he)检(jian)测(ce)(ce)(ce)。无线(xian)(xian)(xian)(xian)(xian)接收(shou)(shou)数(shu)据直线(xian)(xian)(xian)(xian)(xian)距(ju)离(li)约(yue)150米，电(dian)流(liu)量(liang)(liang)程为0～20000A，测(ce)(ce)(ce)量(liang)(liang)导(dao)线(xian)(xian)(xian)(xian)(xian)或(huo)电(dian)缆zui大外(wai)(wai)径Ф168mm，可测(ce)(ce)(ce)量(liang)(liang)母排(pai)zui大尺寸168mm×245mm。

GC300B无线高低压钩式电流表可以挂在线路上测试，节省操(cao)作人员体(ti)力。接收器采用3.5寸真彩(cai)液晶(jing)屏(ping)，图形界面显示，直观清晰。绝缘杆轻便(bian)、具(ju)有防(fang)潮、耐高(gao)(gao)温、抗(kang)冲击、高(gao)(gao)绝缘、可伸(shen)缩等特点。仪表还具(ju)有数(shu)据保持(chi)、数(shu)据存(cun)储等功能，广泛应用于变电站、发电厂、工矿企业以及检测站、电工维修部门进行电流检测和野外电工作业等。
 技术规格(ge)