GCZZ-50A变压(ya)(ya)器直流电(dian)(dian)阻快(kuai)速测试仪(50A)测量(liang)(liang)变压(ya)(ya)器绕组(zu)以及大(da)功率电(dian)(dian)感设(she)备直流电(dian)(dian)阻的理想设(she)备参(can)考标(biao)准:DL/T845.3-2004测量(liang)(liang)精度(du)高,数据重(zhong)复性好(hao)自动放(fang)电(dian)(dian)和放(fang)电(dian)(dian)指示功能大(da)容量(liang)(liang)CPU可存储255组(zu)数据
GCZZ-40A变压(ya)器直(zhi)流电(dian)阻(zu)快速测(ce)试仪(40A)测(ce)量变压(ya)器绕组以及大功(gong)率(lv)电(dian)感设备(bei)直(zhi)流电(dian)阻(zu)的理想(xiang)设备(bei)参考标准:DL/T845.3-2004稳定(ding)输出(chu)40A直(zhi)流电(dian)流自(zi)动(dong)放电(dian)和(he)放电(dian)指示功(gong)能(neng)大容(rong)量CPU可存储255组数据
GCZR-44B直流电阻测试(shi)仪真彩色液晶显示(shi)屏,高亮度,强光下(xia)显示(shi)清(qing)晰,具有10A测量档位,携带方便,内置(zhi)锂电池,外置(zhi)电源适配器(qi),可存储1000组测试(shi)数据,具有铜铝(lv)的温度换算功能,大输出(chu)电流10A,测量范围0.5mΩ~20KΩ,35KV等级以下(xia)适用。
GCZR-44A直流电阻测试(shi)仪65K真彩色液(ye)晶,可存储1000组数据,具有20 25 75 90温度(du)(du)换(huan)算(suan)(suan),电压、相(xiang)位(wei)、分接显(xian)示,锂(li)电池(chi)组供(gong)电,具有铜铝的温度(du)(du)换(huan)算(suan)(suan)功能,输(shu)出电流大10A,自动判(pan)档,大量(liang)程:0.5mΩ-20KΩ,35KV等(deng)级以(yi)下适用(yong)。
GCZR-3310三通道直流电(dian)(dian)阻测(ce)(ce)试(shi)仪(yi)仪(yi)器(qi)采用了先进的(de)(de)(de)电(dian)(dian)源技(ji)术和(he)巧妙的(de)(de)(de)充电(dian)(dian)方法,解决了仪(yi)器(qi)因三相(xiang)(xiang)(xiang)磁(ci)路的(de)(de)(de)互相(xiang)(xiang)(xiang)干扰而测(ce)(ce)量不准确(que)的(de)(de)(de)问题(ti),取(qu)代了三台单回路测(ce)(ce)试(shi)仪(yi)的(de)(de)(de)简单拼(pin)接,充电(dian)(dian)速(su)度(du)快,配有高(gao)速(su)打(da)印机,有数据(ju)存储功能,电(dian)(dian)流:三相(xiang)(xiang)(xiang)测(ce)(ce)试(shi):2*10、2*5A、2*2A单相(xiang)(xiang)(xiang)测(ce)(ce)试(shi):20A/10A、2A。测(ce)(ce)量范围:三相(xiang)(xiang)(xiang)测(ce)(ce)试(shi):500uΩ~2.5Ω单相(xiang)(xiang)(xiang)测(ce)(ce)试(shi):250uΩ~10Ω
GCR-40S双(shuang)通(tong)道(dao)直流电(dian)(dian)阻测(ce)试仪(yi)采用(yong)高频开关电(dian)(dian)源,双(shuang)通(tong)道(dao)测(ce)量,用(yong)于变压器温(wen)升试验,设(she)有4个(ge)电(dian)(dian)流档(dang),大输出(chu)电(dian)(dian)流40A,输出(chu)电(dian)(dian)压40V测(ce)量范围:8Ω-50μΩ,精度±0.2%
GCZR-20S双通道直(zhi)流(liu)电(dian)(dian)阻测试(shi)仪(yi)采用高频开关电(dian)(dian)源(yuan),双通道测量,用于变压(ya)器温升(sheng)试(shi)验,设有4个(ge)电(dian)(dian)流(liu)档,大输(shu)出电(dian)(dian)流(liu)20A,输(shu)出电(dian)(dian)压(ya)40V测量范围:8Ω-50μΩ,精度±0.2%
GCR-2010双通(tong)(tong)道直流(liu)电(dian)阻测(ce)试(shi)仪(yi)采用(yong)高(gao)频(pin)开关双电(dian)源,双通(tong)(tong)道测(ce)量,用(yong)于(yu)变压(ya)(ya)器(qi)温升(sheng)试(shi)验,高(gao)低(di)压(ya)(ya)同(tong)测(ce),高(gao)压(ya)(ya)侧输(shu)出电(dian)流(liu),设(she)有6个电(dian)流(liu)档(dang),大(da)输(shu)出电(dian)流(liu)10A,低(di)压(ya)(ya)侧输(shu)出电(dian)流(liu),设(she)有4个电(dian)流(liu)档(dang),大(da)输(shu)出电(dian)流(liu)20A,测(ce)量范围:高(gao)压(ya)(ya)侧0.5mΩ-20KΩ,低(di)压(ya)(ya)侧100μΩ-4Ω,精度±0.2%中英文可切换(huan)
GCR-2005双(shuang)通(tong)道(dao)直流(liu)(liu)(liu)电(dian)(dian)阻测(ce)试仪采用(yong)(yong)高(gao)频开关双(shuang)电(dian)(dian)源,双(shuang)通(tong)道(dao)测(ce)量,用(yong)(yong)于变压器温升试验(yan),高(gao)低(di)压同测(ce),高(gao)压侧输(shu)出电(dian)(dian)流(liu)(liu)(liu),设有(you)5个电(dian)(dian)流(liu)(liu)(liu)档(dang),大输(shu)出电(dian)(dian)流(liu)(liu)(liu)5A,低(di)压侧输(shu)出电(dian)(dian)流(liu)(liu)(liu),设有(you)4个电(dian)(dian)流(liu)(liu)(liu)档(dang),大输(shu)出电(dian)(dian)流(liu)(liu)(liu)20A,测(ce)量范(fan)围(wei):高(gao)压侧1mΩ-20KΩ,低(di)压侧100μΩ-4Ω,精度±0.2%,中英文可(ke)切(qie)换
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