強抗(kang)干擾絕緣特性測(ce)試儀具有(you)測(ce)量速度快、精度高、使用方便、輕巧美觀(guan)等特點。專門應(ying)用于(yu)電力變壓(ya)器(qi)的電量的檢測(ce),該儀表(biao)可取(qu)代(dai)于(yu)九塊同(tong)等級指針儀表(biao),是傳(chuan)統電量測(ce)試儀表(biao)的理想換代(dai)產(chan)品。
型號:KD2677HV
瀏覽量:907
更新時間:2023-11-01
在線留言品牌 | 其他品牌 | 供貨周期 | 現貨 |
---|---|---|---|
應用領域 | 石油,地礦,能源,電子,交通 |
強抗干擾絕緣特性測試儀
指示刻度(du)(du)為分(fen)量程對數(shu)刻度(du)(du), 能(neng)自動(dong)轉換, 讀數(shu)方便(bian)。 ●可(ke)顯(xian)示輸出電(dian)(dian)(dian)(dian)壓、環境溫(wen)度(du)(du)。 ●計時(shi)器累計測(ce)試時(shi)間,顯(xian)示分(fen)、秒。 ●測(ce)試中,可(ke)用[Rt]按鈕在LCD數(shu)字表(biao)上讀取即(ji)時(shi)電(dian)(dian)(dian)(dian)阻值。 ●可(ke)自動(dong)測(ce)量并記憶 R15S 、R60S 、R10min 、R60S /R15S 、 R10min /R1min 值。 ●輸出短路電(dian)(dian)(dian)(dian)流大于(yu)5mA,可(ke)對容性負載(zai)快速充電(dian)(dian)(dian)(dian)。 ●抗干(gan)擾能(neng)力強,測(ce)試穩定(ding)。 ●帶載(zai)能(neng)力強,電(dian)(dian)(dian)(dian)壓跌落小(xiao)。 ●完備的(de)保護功能(neng),保障操作(zuo)安全。 ●內(nei)部可(ke)充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池供(gong)電(dian)(dian)(dian)(dian)或交流電(dian)(dian)(dian)(dian)源供(gong)電(dian)(dian)(dian)(dian)。 ●電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)量檢查功能(neng)
KD2677系(xi)列絕緣特(te)性測試儀型(xing) 號(hao) | KD2677C | KD2677D |
額定電壓 | 0.5kV,1kV,2.5kV,5kV | 1kV,2.5kV,5kV,10kV |
開路電壓(V) | 額定電壓 ×(1±10%) | 額定(ding)電壓 ×(1±10%) |
跌落(luo)電壓 | > 額定電壓 ×(1-10%) | > 額定電(dian)壓 ×(1-10%) |
大誤差(cha) | ±5%RDG;±10%RDG; | ±5%RDG;±10%RDG; |
大誤差為5% RDG的范圍(W) | (0.001~200)G/5kV (0.001~200)G/2.5kV (0.001~100)G/1kV (0.001~50)G/0.5kV | (0.001~500)G/10kV (0.001~200)G/5kV (0.001~200)G/2.5kV (0.001~100)G /1kV |
大誤(wu)差為 10%RDG的(de)范圍(W) | (200~1000)G/5kV (200~500)G/2.5kV (100~200)G/1kV (50~100)G/0.5kV | (500~2000)G/10kV (200~1000)G/5kV (200~500)G/2.5kV (100~200)G/1kV |
輸出(chu)短(duan)路(lu)電流 | >2mA (0.5kV,1kV) >5mA (2.5kV,5kV) | >2mA (1kV,2.5kV) >5mA (5kV,10kV) |
吸收比(bi)、極化指數的測量范(fan)圍 | 測量范圍: 0.01 ~99.99 大誤差(cha): ±(1%RDG+1d) | 測(ce)量范圍: 0.01 ~99.99 大誤差: ±(1%RDG+1d) |
輸出電壓(ya)顯示誤差 | ||
±(3%RDG+1d) | ±(3%RDG+1d) |
l 抗干(gan)擾能力:2 mA AC 50Hz
l 絕緣電阻:50 MW (1000V) (測量線路與外殼間)
l 耐(nai)壓(ya): AC 3kV 50Hz 1min (測量線(xian)路(lu)與外殼(ke)間)
l 工作溫(wen)度(du)與(yu)濕度(du): -10℃ ~ +50℃ 85%RH
l 貯(zhu)存溫度與濕(shi)度: -15℃ ~ +55℃ 90%RH
l 電(dian)(dian)源: 鋰電(dian)(dian)池 (14.4V 1.8Ah)
l 充電(dian): AC 220V±10%
l 工作時(shi)間: 可連續工作約8小(xiao)時(shi)。
l 外形(xing)尺寸: 338mm(L)′320mm(W)′126mm(D)
l 重量: ≈ 5kg