波多野结喷水最猛一部352_女人色极品影院_欧美成人精品高清视频在线观看_男生下面插女生下面视频_奶头很大摸着很爽视频_91_美丽姑娘在线观看完整版中文_伊人久久大香线蕉综合影院首页一_亚洲欧美自拍明星换脸_国产呦系列视频网站在线观看,日韩欧美另类国产在线手机版,国产成人精品日本亚洲专一区,午夜亚洲AⅤ无码高潮片

漏電保護(hù)器剩余電流測(cè)試儀 剩余電流保護(hù)器特性測(cè)試儀 A型

電流: 2A
電壓: 220v
精度: 0.1級(jí)
單價(jià): 127.00元/套
發(fā)貨期限: 自買家付款之日起 天內(nèi)發(fā)貨
所在地: 山東 青島
有效期至: 長(zhǎng)期有效
發(fā)布時(shí)間: 2023-12-14 08:00
最后更新: 2023-12-14 08:00
瀏覽次數(shù): 92
采購(gòu)咨詢:
請(qǐng)賣家聯(lián)系我
發(fā)布企業(yè)資料
詳細(xì)說(shuō)明
HN1000B 斷路器剩余電流保護(hù)器動(dòng)作特性測(cè)試儀(分A型AC型B型F型)
< ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">B&nbs;型剩余電流斷路器測(cè)試儀概述: < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">B型剩余電流斷路器測(cè)試儀(以下簡(jiǎn)稱測(cè)試儀)是為剩余電流斷路器的性能測(cè)試而研制,它是檢測(cè)B型剩余電流斷路器脫扣電流和分?jǐn)鄷r(shí)間的關(guān)鍵儀器,。
< ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">測(cè)試儀的功能能夠滿足GB16916.1-2003,、GB16917.1-2003和GB22974-2008標(biāo)準(zhǔn)對(duì)剩余電流斷路器的測(cè)試要求。
< ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">測(cè)試儀適用于電子式和電磁式的剩余電流斷路器。
1P+N、2P、,、+N、4P的斷路器均能測(cè)試,,輸出大剩余電流為2A,。
< ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">測(cè)試儀的功能操作采用觸摸屏,斷路器動(dòng)作后,,脫扣電流和分?jǐn)鄷r(shí)間均能保持,,便于讀數(shù)和記錄。
< ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">系統(tǒng)顯示和操作采用流行的工業(yè)級(jí)觸摸屏,,操作簡(jiǎn)單,; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">輔助電源要求:三相四線輸入380V,大于2A < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">接地方式:可靠接地 < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">2.2儀器輸出電流范圍和精度 < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">&nbs;&nbs;測(cè)試儀輸出的電流值為真有效值,,測(cè)試不確定度小于1%,; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">&nbs;1)變頻模式交流剩余電流范圍:0~2A; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">(2)50Hz交流剩余電流范圍:0~2A,; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">(3)脈動(dòng)直流剩余電流 < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">選項(xiàng)角為0°的脈動(dòng)直流剩余電流,,電流的范圍為0~800mA; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">選項(xiàng)角為90°的直流剩余電流,,電流的范圍為0~400mA,; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">選項(xiàng)角為135°的直流剩余電流,,電流的范圍為0~200mA; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">(4)平滑直流剩余電流,,剩余電流的范圍為0~2A,; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">(5)疊加平滑直流的范圍為5~100mA; < ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">&nbs;(6)時(shí)間測(cè)試:在0~1000ms范圍內(nèi),,漏電測(cè)試儀測(cè)量的分?jǐn)鄷r(shí)間相對(duì)于計(jì)量值的偏差在±2ms,。
< ,="" tahoma,="" arial,="" 宋體,="" sans-serif;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-cas:="" font-weight:="" 400;="" letter-sacing:="" orhans:="" 2;="" text-align:="" left;="" text-indent:="" 0x;="" text-transform:="" none;="" white-sace:="" widows:="" word-sacing:="" -webkit-text-stroke-width:="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="" data-x-flag="12_6" style="margin-to: 0x; margin-bottom: 0x; adding: 0x; outline: 0x; color: rgb(51, 51, 51); font-size: 14x; white-sace: normal; background-color: rgb(255, 255, 255); osition: relative; line-height: 2em; font-family: "Microsoft YaHei"; clear: both;">&nbs;漏電保護(hù)器剩余電流測(cè)試儀 剩余電流保護(hù)器特性測(cè)試儀 A型漏電保護(hù)器剩余電流測(cè)試儀 剩余電流保護(hù)器特性測(cè)試儀 A型M9703A具有實(shí)時(shí)DDC功能和超高帶寬,可作為該測(cè)試系統(tǒng)的解決方案,,特別適用于校準(zhǔn)應(yīng)用,。
其多模塊處理同步功能可提供的通道間相位相參性。
雖然參考解決方案針對(duì)的是窄帶測(cè)量,,但是M9703A也能捕獲帶寬更寬的信號(hào)(使用DDC特性時(shí)可達(dá)300MHz,,不使用DDC時(shí)可達(dá)600MHz)。
假設(shè)大多數(shù)相位陣列天線都是在射頻/微波頻率上,,并且使用一個(gè)中頻數(shù)字轉(zhuǎn)換器,,此時(shí)有必要利用模擬混頻將捕獲到的信號(hào)下變頻至M9703A通帶內(nèi)的中頻,。
但在不當(dāng)?shù)膽?yīng)用中會(huì)導(dǎo)致電網(wǎng)的波形產(chǎn)生嚴(yán)重畸型,,嚴(yán)重影響電網(wǎng)運(yùn)行的質(zhì)量。
下面來(lái)看看電磁參量測(cè)量與分析儀表域的主要分析,。
1)多功能:在數(shù)字采樣,、嵌入式微處理器、大規(guī)模集成電路和傳感器發(fā)展的帶動(dòng)下,,電磁測(cè)量分析儀表正向著一機(jī)多用發(fā)展,,嵌入式操作系統(tǒng)、多參數(shù)(包括可以轉(zhuǎn)換為電量的非電量)測(cè)量,、瞬間信號(hào)動(dòng)態(tài)捕捉與實(shí)時(shí)監(jiān)測(cè),、數(shù)據(jù)記錄與存儲(chǔ)等功能成為主要趨勢(shì)。
2)系統(tǒng)化:無(wú)線,、紅外,、US485等接口的引入,使電磁測(cè)量分析儀表可以隨時(shí)隨地接入計(jì)算機(jī),、總線,、互聯(lián)網(wǎng)等各類系統(tǒng),而作為系統(tǒng)終端進(jìn)行電量或非電量的采樣,、測(cè)量,、傳輸、分析,、處理,、存儲(chǔ)與顯示等。
下面將以存儲(chǔ)方式為索引進(jìn)行講解。
PrintScreen(一鍵存儲(chǔ))PrintScreen一鍵存儲(chǔ)功能,,隸屬于示波器7種一鍵快捷操作,,藍(lán)色操作鍵易于識(shí)別,操作方便,,只需要一鍵即可將當(dāng)前屏幕顯示的內(nèi)容以“*.ng”圖像的格式保存下來(lái),,保存路徑可以事先進(jìn)行設(shè)置,可保存在本地閃存或者外部存儲(chǔ)器U盤中,。
一鍵存儲(chǔ)的內(nèi)容將會(huì)在保存路徑中自動(dòng)命名保存,,一般以dso開頭。
工程師可同時(shí)保存多個(gè)文件到U盤中,,再在PC機(jī)中進(jìn)行查看分析,。

相關(guān)漏電保護(hù)器產(chǎn)品
相關(guān)漏電保護(hù)器產(chǎn)品
相關(guān)產(chǎn)品