品牌	其他品牌	產地類別	國產
應用領域	電氣

輸(shu)電(dian)線路(lu)參數測試儀 地(di)下(xia)電(dian)纜(lan)(lan)探(tan)測儀HN300多脈沖智能電(dian)纜(lan)(lan)故障測試儀輸(shu)電(dian)線路(lu)參數測試儀 地(di)下(xia)電(dian)纜(lan)(lan)探(tan)測儀

一、性能特點：

用于(yu)35KV及(ji)以下不(bu)同(tong)等級、不(bu)同(tong)截(jie)面(mian)、不(bu)同(tong)介質及(ji)材質的(de)電力電纜的(de)故(gu)障，包括：開路 、短路、低阻、高阻泄漏、高阻閃絡性故(gu)障。

可(ke)配合高壓設(she)備(bei)實(shi)現傳(chuan)統電纜故(gu)障(zhang)測試的低壓脈(mo)沖法、沖擊閃(shan)絡法、速度測量法。

工業級彩色觸摸液晶屏顯示(shi)，全中文操作軟件和使用界面，子菜單方式和文字提示(shi)實現人機互動。

全局(ju)波形(xing)和局(ju)部波形(xing)同步顯示，便于整體分析(xi)和細節調(diao)整。

能(neng)將測得的故障(zhang)點波形與(yu)好相的全長開路(lu)波形同時顯示(shi)在屏幕(mu)上進行同屏對比和疊加對比，可(ke)自動(dong)判斷故障(zhang)距離。可(ke)加配多次脈(mo)沖(chong)耦合單(dan)元形(xing)成多次脈(mo)沖(chong)電(dian)(dian)(dian)纜故障測試(shi)儀（）使用三(san)次脈(mo)沖(chong)法(fa)和八次脈(mo)沖(chong)法(fa),可(ke)將復(fu)雜的(de)(de)(de)(de)高壓(ya)閃(shan)絡波形(xing)整合為(wei)極易判讀波形(xing)的(de)(de)(de)(de)低(di)壓(ya)脈(mo)沖(chong)波形(xing)。LIST操(cao)作(zuo)(zuo)可(ke)以(yi)(yi)使電(dian)(dian)(dian)源(yuan)按照測試(shi)者編輯的(de)(de)(de)(de)序列自動(dong)輸(shu)出。可(ke)以(yi)(yi)通過(guo)編輯LIST操(cao)作(zuo)(zuo)的(de)(de)(de)(de)每(mei)一(yi)個單(dan)步的(de)(de)(de)(de)值及(ji)時(shi)間(jian)來產生輸(shu)出變化的(de)(de)(de)(de)波形(xing)，測試(shi)者可(ke)以(yi)(yi)實(shi)現的(de)(de)(de)(de)參數設(she)置包括設(she)定(ding)電(dian)(dian)(dian)壓(ya)開(kai)(kai)始值、電(dian)(dian)(dian)壓(ya)結束(shu)值、電(dian)(dian)(dian)壓(ya)變化斜(xie)率(lv)、設(she)定(ding)限流(liu)(liu)值、持續(xu)時(shi)間(jian)等(deng)。在順(shun)序操(cao)作(zuo)(zuo)編輯完(wan)成后，當接(jie)收到(dao)一(yi)個觸發信號后，電(dian)(dian)(dian)源(yuan)將開(kai)(kai)始運行，直到(dao)順(shun)序操(cao)作(zuo)(zuo)完(wan)成。那么(me)測試(shi)工(gong)程師使用全天科技直流(liu)(liu)可(ke)編程電(dian)(dian)(dian)源(yuan)在開(kai)(kai)始實(shi)驗(yan)之前，可(ke)以(yi)(yi)按照如下思(si)路將目標波形(xing)進行分(fen)解，然后將數據分(fen)別填入電(dian)(dian)(dian)源(yuan)LIST編輯文(wen)件內(nei)就可(ke)以(yi)(yi)了(le)，操(cao)作(zuo)(zuo)明了(le)簡單(dan)快速。

二、主要參數：

采樣方(fang)法(fa)(fa)：低壓(ya)脈(mo)沖法(fa)(fa)、沖擊閃絡法(fa)(fa)、速度(du)測量(liang)法(fa)(fa)（多次脈(mo)沖法(fa)(fa)選配）

采樣速率：200 MHz、100 MHz、80 MHz、40 MHz、20MHz、10 MHz

脈(mo)沖寬(kuan)度：0.05μs、0.1μs、0.2μs、0.5μs、1μs、2μs、8μs

波速設置：交、聚氯(lv)乙烯(xi)、油浸紙、不滴(di)油和未知類型自設定(ding)

沖擊(ji)高壓：35kV及以下

測試距離(li)：＜60km，盲區≤1m

分 辨 率(lv)：1m    測試準度：1m一個滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)具有(you)更(geng)(geng)低(di)的(de)(de)(de)熱失控溫度，相比于低(di)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)泄(xie)壓(ya)也更(geng)(geng)快，因(yin)此鋰(li)離子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)在低(di)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)狀態時(shi)更(geng)(geng)加安(an)全，這也是為何要求(qiu)空運的(de)(de)(de)鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)30%電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)，而不(bu)是滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)。艾德克斯ITS5300測試系統(tong)可(ke)以(yi)(yi)設定充(chong)(chong)、放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)任意截止(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，截止(zhi)(zhi)(zhi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容量(liang)和截止(zhi)(zhi)(zhi)時(shi)間，適合(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)出貨及打包(bao)前的(de)(de)(de)預充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。除了內(nei)部電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯的(de)(de)(de)保護，外(wai)部保護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)可(ke)以(yi)(yi)防止(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)超過(guo)(guo)4.3V。此外(wai)，當電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)表面溫度超過(guo)(guo)90℃時(shi)，絲或繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)可(ke)以(yi)(yi)切換電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流。

HN205A電纜(lan)電纜(lan)識別儀（DC）

一、功能(neng)特(te)點(dian)：

采用了新的PSK通(tong)信技術，在發射端(duan)采用(yong)(yong)(yong)(yong)單(dan)(dan)片(pian)機技術對發射信號(hao)(hao)進行編碼、功率驅動，將(jiang)(jiang)信號(hao)(hao)耦合到電(dian)(dian)(dian)纜上；接(jie)(jie)(jie)收機中的(de)(de)(de)單(dan)(dan)片(pian)機對接(jie)(jie)(jie)收的(de)(de)(de)相(xiang)(xiang)位編碼信號(hao)(hao)解碼和相(xiang)(xiang)位識(shi)別(bie)。根據(ju)目標電(dian)(dian)(dian)纜上的(de)(de)(de)信號(hao)(hao)相(xiang)(xiang)位特(te)征的(de)(de)(de)性將(jiang)(jiang)目標電(dian)(dian)(dian)纜從一(yi)大(da)束電(dian)(dian)(dian)纜中識(shi)別(bie)出(chu)來。因此工作性能(neng)，對超長電(dian)(dian)(dian)纜也能(neng)做到準確判別(bie)，適(shi)用(yong)(yong)(yong)(yong)于類(lei)型的(de)(de)(de)高(gao)低壓動力電(dian)(dian)(dian)纜。冷卻(que)液(ye)溫(wen)度(du)傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)(qi)與ECU連(lian)接(jie)(jie)(jie)線柬阻值的(de)(de)(de)檢查(cha)用(yong)(yong)(yong)(yong)高(gao)阻抗萬(wan)用(yong)(yong)(yong)(yong)表電(dian)(dian)(dian)阻擋，測量冷卻(que)液(ye)溫(wen)度(du)傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)(qi)與ECU兩連(lian)接(jie)(jie)(jie)線束的(de)(de)(de)電(dian)(dian)(dian)阻值(傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)(qi)信號(hao)(hao)端(duan)、地線端(duan)分別(bie)與對應ECU的(de)(de)(de)兩端(duan)子間的(de)(de)(de)電(dian)(dian)(dian)阻值)，其線路(lu)(lu)應導通(tong)。若線路(lu)(lu)不(bu)導通(tong)或(huo)電(dian)(dian)(dian)阻值大(da)于規(gui)定(ding)值，則說(shuo)明傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)(qi)線束斷路(lu)(lu)或(huo)連(lian)接(jie)(jie)(jie)器(qi)(qi)(qi)接(jie)(jie)(jie)頭接(jie)(jie)(jie)觸不(bu)良，應進一(yi)步檢查(cha)或(huo)更換。用(yong)(yong)(yong)(yong)萬(wan)用(yong)(yong)(yong)(yong)表檢測冷卻(que)液(ye)溫(wen)度(du)傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)(qi)在車(che)檢查(cha)。將(jiang)(jiang)點火(huo)開關(guan)關(guan)閉，拆(chai)下傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)(qi)的(de)(de)(de)連(lian)接(jie)(jie)(jie)器(qi)(qi)(qi)，用(yong)(yong)(yong)(yong)汽(qi)車(che)萬(wan)用(yong)(yong)(yong)(yong)表的(de)(de)(de)Rx1擋，測試傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)(qi)兩端(duan)子的(de)(de)(de)阻值。

二、技術(shu)參(can)數

發射機(ji)：

1. 大脈沖峰值輸出電流/40A

2．脈沖重復(fu)頻率：1次/2秒

3．發射鉗閉合￠125mm

3．電(dian)(dian)源(yuan)電(dian)(dian)壓：AC220V(±10%)，充(chong)電(dian)(dian)電(dian)(dian)壓：DC12V

4．重量：3kgV槽切(qie)(qie)割(ge)(ge)和自動電路(lu)(lu)(lu)板(ban)切(qie)(qie)割(ge)(ge)等機械拆(chai)卸方法容易(yi)損(sun)傷(shang)靈敏而纖薄的(de)基板(ban)，給電子專業制造服務(EMS)企業在拆(chai)卸柔(rou)(rou)性和剛柔(rou)(rou)結合的(de)電路(lu)(lu)(lu)板(ban)時帶來麻煩。紫外(wai)激(ji)光器切(qie)(qie)割(ge)(ge)不僅可(ke)以消除(chu)在沖緣加工、變(bian)形和損(sun)傷(shang)電路(lu)(lu)(lu)元(yuan)件等拆(chai)卸過程中(zhong)產生的(de)機械應(ying)力的(de)影(ying)響，同時比(bi)應(ying)用如(ru)CO2激(ji)光器切(qie)(qie)割(ge)(ge)等其它(ta)激(ji)光器拆(chai)卸時產生熱應(ying)力影(ying)響要少(shao)一些(xie)。“切(qie)(qie)割(ge)(ge)緩沖墊(dian)"的(de)減少(shao)能(neng)夠節省空間，這意味著元(yuan)件能(neng)夠放置在更(geng)靠近線(xian)路(lu)(lu)(lu)邊緣的(de)位置，每一塊電路(lu)(lu)(lu)板(ban)上可(ke)以安裝(zhuang)更(geng)多線(xian)路(lu)(lu)(lu)，將效率提升到，從(cong)而達(da)到柔(rou)(rou)性線(xian)路(lu)(lu)(lu)應(ying)用的(de)極限(xian)。

HN206A電纜安全試(shi)扎器（雙控、雙）

功能特點

適合刺(ci)扎電力電纜(lan)，刺(ci)扎安  全。

遙(yao)控/計時兩(liang)種工作模式，并采(cai)用雙鍵確(que)認進入工作模式，確(que)保操作人   員的安全。

雙鍵(jian)遙控(A、B鍵同時(shi)按下(xia))，操作時(shi)必(bi)須同時(shi)按下(xia)兩(liang)個(ge)鍵才(cai)能遙控(kong)擊發(fa)，單鍵誤按，提高(gao)了遙控(kong)器(qi)的準確安(an)全(quan)性（為確保接收，遙控(kong)器(qi)的發(fa)射天線需(xu)拉(la)出）。

采(cai)用真(zhen)人語音提示與彩色液(ye)晶顯示同步功能，在提示下(xia)操作，使用更安(an)全、準確、直觀。

技術(shu)參數

無(wu)線遙(yao)控距離：≤20m

適用電纜：≤Φ125mm的(de)電(dian)(dian)力電(dian)(dian)纜為此(ci)，在(zai)實驗中(zhong)(zhong)可將(jiang)其(qi)中(zhong)(zhong)一(yi)根探頭的(de)地(di)(di)線(xian)(xian)取下，只(zhi)(zhi)使用(yong)其(qi)中(zhong)(zhong)一(yi)根地(di)(di)線(xian)(xian)。當(dang)(dang)需(xu)要同時(shi)觀察兩個信(xin)(xin)號時(shi)，必(bi)須在(zai)電(dian)(dian)路(lu)上找到這兩個被測(ce)信(xin)(xin)號的(de)公共點(dian)，將(jiang)探頭的(de)地(di)(di)線(xian)(xian)接(jie)上，兩個探頭各接(jie)至信(xin)(xin)號處，即能(neng)在(zai)示(shi)波器(qi)(qi)上同時(shi)觀察到兩個信(xin)(xin)號，而(er)不(bu)致發生意外。當(dang)(dang)然，這是(shi)指你的(de)系(xi)統中(zhong)(zhong)有別(bie)的(de)設備，而(er)這些設備的(de)地(di)(di)線(xian)(xian)和示(shi)波器(qi)(qi)一(yi)樣都接(jie)在(zai)了安全地(di)(di)。對(dui)于自制的(de)系(xi)統，電(dian)(dian)源(yuan)也是(shi)自制的(de)而(er)不(bu)是(shi)那種的(de)電(dian)(dian)源(yuan)儀(yi)器(qi)(qi)，則會有兩種情況(kuang)：變(bian)壓器(qi)(qi)用(yong)的(de)是(shi)隔(ge)離變(bian)壓器(qi)(qi)，就(jiu)是(shi)有兩個繞(rao)組的(de)那種，那樣的(de)話如果你的(de)系(xi)統或(huo)者是(shi)板子(zi)也沒(mei)有接(jie)安全地(di)(di)，則不(bu)會出現上述(shu)情況(kuang)，可以測(ce)量兩點(dian)間(jian)信(xin)(xin)號，但是(shi)兩個探頭一(yi)起(qi)用(yong)時(shi)還是(shi)只(zhi)(zhi)能(neng)接(jie)一(yi)個地(di)(di)線(xian)(xian)的(de)夾子(zi)。

HN9000電纜探測(ce)儀 地埋電纜(lan)探測儀 地下管線探測儀

儀器特點：

1、全(quan)數字機型。

2、一機多用(yong)的(de)功(gong)能能夠為(wei)你節省許(xu)多資金。

3、電纜尋徑、電纜識(shi)別、測電纜接(jie)地故障等多項功能。

4、簡單(dan)的操(cao)作方法，全中文(wen)菜單(dan)不需培(pei)訓就可掌握。

5、本套儀器解(jie)(jie)決了運行電纜的路(lu)徑(jing)尋測這一(yi)過去根本無法解(jie)(jie)決的難(nan)題。

6、配置鎳氫充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池及充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池，測(ce)試(shi)中(zhong)不(bu)需市電(dian)(dian)(dian)就可完成所有測(ce)試(shi)。

OSI意為開放式系統互聯。標準化組織（ISO）制定了OSI模型，該模型定義了不同計算機互聯的標準，是設計和描述計算機網絡通信的基本框架。OSI模型把網絡通信的工作分為7層，分別是物理層、數據鏈路層、網絡層、傳輸層、會話層、表示層和應用層。從OSI的7層網絡模型的角度來看同，CAN現場總線僅僅定義了第1層（物理層，見ISO11898-2標準）、第2層（數據鏈路層，見ISO11898-1標準）；而在實際設計中，這兩層*由硬件實現，設計人員無需再為此開發相關軟件（Software）或固件（Firmware），只要了解如何調用相關的接口和寄存器，即可完成對CAN的控制。

運行電纜(lan)路徑的查找(zhao)：

使用HN9000可(ke)以輕松解(jie)決(jue)帶(dai)電(dian)電(dian)纜(lan)路(lu)(lu)徑(jing)查找、電(dian)纜(lan)埋深測量的問題。其過程是：將發(fa)(fa)射耦(ou)合鉗夾住待測運行電(dian)纜(lan)，發(fa)(fa)射機通過耦(ou)合鉗在目(mu)標(biao)電(dian)纜(lan)上產生耦(ou)合信(xin)(xin)號。沿電(dian)纜(lan)路(lu)(lu)徑(jing)即(ji)可(ke)接(jie)收(shou)到發(fa)(fa)射機施加的信(xin)(xin)號。

儀(yi)器(qi)接收機單使用還能(neng)探(tan)測運行電纜的50Hz頻(pin)率(lv)信號，這(zhe)種工作方(fang)(fang)式(shi)(shi)對(dui)于區分(fen)帶(dai)電(dian)(dian)(dian)電(dian)(dian)(dian)纜(lan)及(ji)(ji)不(bu)帶(dai)電(dian)(dian)(dian)電(dian)(dian)(dian)纜(lan)是(shi)(shi)非常是(shi)(shi)實用的(de)，以(yi)(yi)(yi)及(ji)(ji)施(shi)工前(qian)探測(ce)電(dian)(dian)(dian)力電(dian)(dian)(dian)纜(lan)，在這(zhe)種方(fang)(fang)式(shi)(shi)中(zhong)，不(bu)需要(yao)(yao)使用發射器。但一(yi)般有哪些行之有效的(de)降低紋波(bo)噪(zao)聲的(de)對(dui)策(ce)呢？下(xia)面我(wo)們拋磚引玉，簡(jian)單討論常用的(de)八(ba)個方(fang)(fang)法(fa)。電(dian)(dian)(dian)源PCB走線和布局反(fan)饋線路(lu)應避開(kai)磁性(xing)元件、開(kai)關(guan)管及(ji)(ji)功率(lv)二(er)極(ji)管。輸出濾(lv)波(bo)電(dian)(dian)(dian)容(rong)(rong)放(fang)置及(ji)(ji)走線對(dui)紋波(bo)噪(zao)聲至關(guan)重(zhong)要(yao)(yao)，如所示，傳統(tong)設(she)計中(zhong)由于到達每(mei)(mei)(mei)個電(dian)(dian)(dian)容(rong)(rong)的(de)阻抗不(bu)一(yi)樣，所以(yi)(yi)(yi)高頻(pin)電(dian)(dian)(dian)流在三個電(dian)(dian)(dian)容(rong)(rong)中(zhong)分(fen)配不(bu)均勻(yun)，改(gai)進設(she)計中(zhong)可(ke)(ke)以(yi)(yi)(yi)看出每(mei)(mei)(mei)個回路(lu)長度相當(dang)即高頻(pin)電(dian)(dian)(dian)流會均勻(yun)分(fen)配到每(mei)(mei)(mei)個電(dian)(dian)(dian)容(rong)(rong)中(zhong)。如果(guo)PCB是(shi)(shi)多層(ceng)板(ban)，可(ke)(ke)以(yi)(yi)(yi)選擇和主(zhu)電(dian)(dian)(dian)流回路(lu)層(ceng)近一(yi)層(ceng)覆(fu)地，覆(fu)地可(ke)(ke)以(yi)(yi)(yi)有效的(de)解決噪(zao)聲問題，注意，盡量保證(zheng)覆(fu)地的(de)完整(zheng)性(xing)。

地下(xia)電纜(lan)的盲(mang)測：

在某些情況下如：電(dian)纜施(shi)工(gong)、電(dian)纜搬移(yi)，操作(zuo)者不(bu)可(ke)(ke)能接近電(dian)纜來進行直(zhi)接連接或使用(yong)耦(ou)合夾鉗(qian)，此(ci)時可(ke)(ke)使用(yong)發射(she)機內置的感(gan)應(ying)天線來發射(she)輸出信號，將信號感(gan)應(ying)到被(bei)測地(di)下電(dian)纜上來進行定(ding)位探測。

運(yun)行電纜的識(shi)別：

將發射(she)機(ji)通(tong)過發射(she)耦(ou)合(he)鉗卡(ka)(ka)在(zai)電(dian)纜上，在(zai)另(ling)一(yi)端(duan)電(dian)纜的暴露處用(yong)接收(shou)(shou)耦(ou)合(he)鉗連接接收(shou)(shou)機(ji)并卡(ka)(ka)在(zai)被測(ce)電(dian)纜上。此(ci)時(shi)根據信號(hao)(hao)大(da)小就可判斷哪一(yi)根為加信號(hao)(hao)電(dian)纜。（此(ci)方法(fa)需多配一(yi)把(ba)特制接收(shou)(shou)鉗）。接收(shou)(shou)機(ji)與接收(shou)(shou)鉗及(ji)發射(she)機(ji)聯合(he)使用(yong)時(shi)，可以用(yong)于電(dian)纜帶電(dian)狀態判別。輸電(dian)線路參數(shu)測(ce)試儀 地(di)下電(dian)纜探測(ce)儀 一旦測出Vtop和Vbase，示波器就可以對電壓和時間以及其他參數進行自動測量。常見的參數有，峰峰值、幅值、上升時間、下降時間、脈寬等。對于周期性的波形信號來說，自動測量相對于光標測量來說，統計的數據量多，測量結果為統計數據的平均值，相對來說更加準確。但是如果信號噪聲很大，自動測量則有可能將噪聲也統計進去，所得結果也會有較大誤差。自動測量項目一般為常規項目，當有需求時，自動測量便無能為力了，比如測量下圖抖動波形。