．主要(yao)特征

?電壓法互(hu)感器綜(zong)合(he)測試儀支(zhi)持檢測CT和PT

? 滿足 GB1207、GB1208等規程要求.

? 無需外接(jie)其它輔(fu)助設(she)備，單機即可完成所有檢測(ce)項目.

? 自帶微(wei)型(xing)快速打印機、可直(zhi)接現場打印測(ce)試結果.

? 采(cai)用(yong)智能控制(zhi)器，操作簡單.

? 大屏幕液晶，圖(tu)形化(hua)顯示接(jie)口(kou).

? 按規程自動給出CT/PT（勵磁）拐點值(zhi).

? 自動給(gei)出(chu)5%和10%誤差(cha)曲線.

? 可保存3000組測試資料(liao)，掉電后不丟失.

? 支持U盤轉存資料，可以通過標準的PC進行讀取(qu)，并生成WORD報告.

? 小巧輕便≤22Kg，非常(chang)利于現場測(ce)試.

二．測(ce)(ce)試儀主要測(ce)(ce)試功能：（見表1）

表1

三. 測試儀主要技術參數： （見表2）

表2

工作條件要求

1. 輸入電(dian)壓 220Vac±10%、額定頻率 50Hz；
2. 測(ce)試(shi)儀(yi)(yi)應該由帶有保護(hu)接地的(de)電(dian)(dian)源(yuan)插座供電(dian)(dian)。如果(guo)保護(hu)地的(de)連接有問(wen)題，或者電(dian)(dian)源(yuan)沒有對(dui)地的(de)隔(ge)離連接，仍(reng)然可以使用測(ce)試(shi)儀(yi)(yi)，但是我們(men)不保證安(an)全；
3. 參數對(dui)應(ying)的環境溫度是23℃±5℃；
4. 保證值在(zai)出廠校驗后年內有效。

四．產品硬件結(jie)構

1．面板結構(gou): （圖1）

1 —— 設備接地端子

2 ——U盤轉(zhuan)存口

3 ——打(da)印(yin)機

4 ——液晶顯示器(qi)

5 ——控制(zhi)器

6 ——過(guo)流保護（功(gong)率）開關(guan)

7 ——P1、P2：CT變比/極性試驗時(shi)，次(ci)側接入(ru)端口

8 ——S1、S2：CT變比/極性試(shi)驗時，二次側接入端(duan)口

9 ——A、X ：PT變比/極性時(shi)，次側(ce)接入端(duan)口

10 ——a、x ：PT變比/極(ji)性時，二次側接入(ru)端口(kou)

11 ——K1、K2：CT/PT勵磁（伏安）特性試(shi)驗時，電壓輸出(chu)端口

12 ——主機電源開關

13 ——主機電源插座

揚州科拓(tuo)電氣科技有限公司主要產(chan)品：

    直流電(dian)阻(zu)測(ce)試儀、直流(liu)高壓發生器、變頻(pin)(pin)串聯諧振(zhen)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)置、調(diao)頻(pin)(pin)電(dian)(dian)(dian)(dian)源測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、無局放(fang)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)、SF6微水儀(yi)(yi)(yi)、SF6氣(qi)(qi)體(ti)檢漏儀(yi)(yi)(yi)、SF6氣(qi)(qi)體(ti)純度(du)(du)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、SF6密(mi)度(du)(du)繼電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)校驗(yan)儀(yi)(yi)(yi)、密(mi)度(du)(du)繼電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)校驗(yan)儀(yi)(yi)(yi)、試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)纜故障測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)變比組別測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、微機(ji)繼電(dian)(dian)(dian)(dian)保(bao)護測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、高壓(ya)(ya)(ya)(ya)開(kai)關機(ji)械特(te)(te)性(xing)(xing)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、絕(jue)(jue)緣(yuan)油(you)(you)介(jie)電(dian)(dian)(dian)(dian)強度(du)(du)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)（大屏幕絕(jue)(jue)緣(yuan)油(you)(you)耐壓(ya)(ya)(ya)(ya)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)）、變頻(pin)(pin)抗干擾(rao)介(jie)質損耗測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、全自動電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)感(gan)(gan)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、回路(lu)電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)（接觸(chu)電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)）、大電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流發(fa)生(sheng)器(qi)(qi)(qi)(qi)(qi)（升流器(qi)(qi)(qi)(qi)(qi)）、接地電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、絕(jue)(jue)緣(yuan)電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)（兆歐(ou)表）、氧化(hua)鋅避雷器(qi)(qi)(qi)(qi)(qi)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、互(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)特(te)(te)性(xing)(xing)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、絕(jue)(jue)緣(yuan)靴手套耐壓(ya)(ya)(ya)(ya)實(shi)驗(yan)裝(zhuang)置、無線(xian)(xian)高壓(ya)(ya)(ya)(ya)核相儀(yi)(yi)(yi)、電(dian)(dian)(dian)(dian)力(li)安全工器(qi)(qi)(qi)(qi)(qi)具力(li)學性(xing)(xing)能試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)機(ji)（電(dian)(dian)(dian)(dian)子測(ce)(ce)(ce)(ce)(ce)(ce)(ce)力(li)機(ji)）、變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)有載分接開(kai)關測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)容(rong)量(liang)特(te)(te)性(xing)(xing)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)繞組變形測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)特(te)(te)性(xing)(xing)綜(zong)合測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、雷電(dian)(dian)(dian)(dian)計數器(qi)(qi)(qi)(qi)(qi)校驗(yan)儀(yi)(yi)(yi)、真空度(du)(du)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、真空濾油(you)(you)機(ji)/超低頻(pin)(pin)高壓(ya)(ya)(ya)(ya)發(fa)生(sheng)器(qi)(qi)(qi)(qi)(qi)、太陽(yang)能光伏接線(xian)(xian)盒測(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、電(dian)(dian)(dian)(dian)熱(re)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)、絕(jue)(jue)緣(yuan)制品、滑線(xian)(xian)導軌橋架、橡膠(jiao)套管、橡膠(jiao)板(ban)、防塵(chen)布袋等。