、 產品特性
1、BC2303數顯絕緣電阻測試儀多種(zhong)電壓輸出選擇(2500V/5000V/10000V),測量電阻量程范圍(wei)可(ke)達0~400GΩ。
2、兩種方式同步顯示(shi)絕(jue)緣(yuan)阻(zu)值。模擬指針(zhen)的(de)采(cai)用可容易觀察絕(jue)緣(yuan)電阻(zu)的(de)變化范(fan)圍,數字顯示(shi)的(de)采(cai)用可精確得出測量結果(guo)。
3、采用嵌入式(shi)工(gong)業(ye)單片機(ji)和實時(shi)操作軟件系統。自(zi)動化程度高、抗干擾能力(li)強,儀(yi)器可自(zi)動保存測試結果,無須(xu)人工(gong)干預。
4、操(cao)作界面友(you)好,各(ge)種測量結果具有(you)防掉電(dian)功(gong)能,可(ke)連續(xu)存儲(chu)19次的測量結果。
5、儀(yi)表產生高壓時(shi),有提示(shi)音輸出并有相應顯示(shi)。
6、交(jiao)直流(liu)兩(liang)用,配(pei)置可(ke)充電池和交(jiao)流(liu)適配(pei)器。
7、儀(yi)表(biao)采(cai)用便攜式設(she)計,便于野(ye)外操作。
8、高壓(ya)短路電(dian)(dian)流≥1mA,是測量變壓(ya)器、互感器、發電(dian)(dian)機、高壓(ya)電(dian)(dian)動機、電(dian)(dian)力電(dian)(dian)容(rong)、電(dian)(dian)力電(dian)(dian)纜、避(bi)雷器等絕緣電(dian)(dian)阻(zu)的理想測試儀器。
二、技術指標
表1:BC2303數顯絕緣電阻測試儀技(ji)術指(zhi)標(biao)
輸出電壓 | 2500V DC | 5000V DC | 10000V DC | |
精 度(du) | 溫 度 | 23℃±5℃ | ||
絕緣(yuan)電阻 | 5M~100G ±5% | 10M~200G ±5% | 20M~400G ±5% | |
其(qi)它范(fan)圍(wei):±10% | ||||
輸出電壓 | 2.5M~100G 0~+10% | 5M~200G 0~+10% | 10M~400G 0~+10% | |
高壓(ya)短路電流 | ≥1mA | |||
工(gong)作電源 | 8節AA型(xing)高容(rong)量充電(dian)電(dian)池(chi),外置充電(dian)適配(pei)器(或8節AA型(xing)堿性電(dian)池(chi)) | |||
工作(zuo)溫度及(ji)濕(shi)度 | -10℃~40℃,zui大(da)相對濕度85% | |||
保存溫度(du)及濕度(du) | -20℃~60℃,zui大相對濕(shi)度90% | |||
絕緣性能 | 電路(lu)與外殼(ke)間電壓為1000V DC時,zui大2000MΩ | |||
耐壓性能 | 電(dian)路與外殼間施加(jia)3KV/50Hz正弦波交流電(dian)壓,承受1分鐘 | |||
尺 寸 | 230mm×190mm×90mm (L×W×H) | |||
重 量 | 2.5kg | |||
附 件 | 測試線(xian)套,說明書(shu),合格證,充電(dian)適配器,電(dian)源線(xian),8節AA型充電(dian)電(dian)池(chi) |
揚州科拓電氣科技有限公司主要產品:
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