服務熱線：
021-51391082
021-51391083
021-51391083
一(yi)、貨品的優點和缺點：
實(shi)踐(jian)臺具備有(you)較(jiao)(jiao)建立健全的(de)(de)應急養護方(fang)式(shi)，較(jiao)(jiao)完(wan)善的(de)(de)特點。焊工、電管控、PLC可(ke)編譯程序管控實(shi)踐(jian)電子電氣(qi)元器(qi)件用適用于性(xing)(xing)強的(de)(de)包(bao)(bao)塊式(shi)掛箱(xiang)；在實(shi)踐(jian)屏上(shang)已已完(wan)成實(shi)踐(jian)，實(shi)踐(jian)步驟(zou)遲鈍，著(zhu)手功能強，實(shi)踐(jian)連線觸點開關觸碰可(ke)靠的(de)(de)，達(da)到多種(zhong)層面，多種(zhong)思維的(de)(de)教學方(fang)法特殊(shu)要求。數電、模電在九孔通(tong)用性(xing)(xing)性(xing)(xing)三(san)(san)極管板掛箱(xiang)上(shang)已已完(wan)成，據實(shi)踐(jian)比較(jiao)(jiao)復雜層面選中掛箱(xiang)數目，據實(shi)踐(jian)三(san)(san)極管在通(tong)用性(xing)(xing)性(xing)(xing)三(san)(san)極管板上(shang)拼(pin)插實(shi)踐(jian)三(san)(san)極管，實(shi)踐(jian)電氣(qi)元器(qi)件做成明亮(liang)革新包(bao)(bao)塊，準(zhun)確性(xing)(xing)好(hao)，盒蓋(gai)印有(you)永(yong)遠變色電氣(qi)元器(qi)件波浪(lang)號，邊框看不(bu)清楚(chu)漂亮(liang)。盒體與盒蓋(gai)緊密聯系用較(jiao)(jiao)科學合(he)理安排(pai)(pai)的(de)(de)壓卡式(shi)架構(gou)，搶修(xiu)、修(xiu)改電氣(qi)元器(qi)件折卸不(bu)方(fang)便。該實(shi)踐(jian)臺架構(gou)合(he)理安排(pai)(pai)，院校可(ke)于時按可(ke)以添置新的(de)(de)包(bao)(bao)塊掛箱(xiang)，遲鈍、經濟社會(hui)。
二、用于位置：
適合(he)于高等(deng)教(jiao)育大專(zhuan)院(yuan)(yuan)(yuan)校及標準要(yao)求較高的(de)(de)就業(ye)中專(zhuan)、就業(ye)中小院(yuan)(yuan)(yuan)校、就業(ye)中小院(yuan)(yuan)(yuan)校，可完整電焊工學(xue)(xue)、電焊工基本原理、用(yong)電線(xian)路分(fen)析一下(xia)、模擬(ni)網光電子技藝、數(shu)字式用(yong)電線(xian)路、電力設定機(ji) 等(deng)教(jiao)學(xue)(xue)內容科(ke)學(xue)(xue)試驗(yan)。該機(ji) 是現階段科(ke)學(xue)(xue)試驗(yan)室(shi)機(ji) 的(de)(de)提升換代或新開(kai)、改擴建科(ke)學(xue)(xue)試驗(yan)室(shi)的(de)(de)滿意車(che)輛，它的(de)(de)購置是中小院(yuan)(yuan)(yuan)校下(xia)水平、上等(deng)級分(fen)的(de)(de)重要(yao)的(de)(de)logo。
三、實驗(yan)操(cao)作方法臺(tai)、實驗(yan)操(cao)作方法屏和(he)實驗(yan)操(cao)作方法操(cao)作方法桌結構設(she)計(ji)及功能模塊(kuai)：
1、實(shi)驗性臺定(ding)義與安全(quan)性能(neng)
1.1.電(dian)源(yuan)模塊及規格
1.1.1填(tian)寫(xie)外(wai)接電源適(shi)配器(qi):380V四線(xian)外(wai)接電源適(shi)配器(qi)，填(tian)寫(xie)時顯示燈(deng)燈(deng)亮
1.1.2電源線輸(shu)出精度：有人壽保(bao)險(xian)絲和(he)漏電保(bao)養旋鈕(niu)五級(ji)保(bao)養功(gong)能(neng)模塊。
A組(zu)(zu)(zu):單、380V可控(kong)聯(lian)(lian)席會(hui)(hui)開(kai)關供(gong)(gong)電(dian)(dian)(dian)(dian)模(mo)(mo)塊，保證380V0～380V不(bu)斷可控(kong)的(de)聯(lian)(lian)席會(hui)(hui)開(kai)關供(gong)(gong)電(dian)(dian)(dian)(dian)模(mo)(mo)塊，還(huan)可知(zhi)至0～250V單相(xiang)(xiang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)可控(kong)開(kai)關供(gong)(gong)電(dian)(dian)(dian)(dian)模(mo)(mo)塊(裝(zhuang)(zhuang)有每臺1.5KVA的(de)380V自耦調(diao)壓(ya)(ya)(ya)器，裝(zhuang)(zhuang)有三只(zhi)表針式聯(lian)(lian)席會(hui)(hui)額(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)阻值表，標(biao)(biao)識標(biao)(biao)志(zhi)(zhi)(zhi)標(biao)(biao)志(zhi)(zhi)(zhi)調(diao)壓(ya)(ya)(ya)器讀(du)(du)取(qu)(qu)額(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)阻值)。 B組(zu)(zu)(zu):高壓(ya)(ya)(ya)高壓(ya)(ya)(ya)聯(lian)(lian)席會(hui)(hui)額(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)阻值3－24V分(fen)七(qi)檔可控(kong)，非常大讀(du)(du)取(qu)(qu)工(gong)(gong)作(zuo)的(de)直(zhi)流相(xiang)(xiang)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)值1.5A，工(gong)(gong)作(zuo)的(de)直(zhi)流相(xiang)(xiang)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)值表標(biao)(biao)識標(biao)(biao)志(zhi)(zhi)(zhi)標(biao)(biao)志(zhi)(zhi)(zhi)。 C組(zu)(zu)(zu):高壓(ya)(ya)(ya)高壓(ya)(ya)(ya)直(zhi)流電(dian)(dian)(dian)(dian)穩(wen)(wen)(wen)壓(ya)(ya)(ya)開(kai)關供(gong)(gong)電(dian)(dian)(dian)(dian)模(mo)(mo)塊，額(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)阻值5V，工(gong)(gong)作(zuo)的(de)直(zhi)流相(xiang)(xiang)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)值0.5A，工(gong)(gong)作(zuo)的(de)直(zhi)流相(xiang)(xiang)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)值表標(biao)(biao)識標(biao)(biao)志(zhi)(zhi)(zhi)標(biao)(biao)志(zhi)(zhi)(zhi)。 D組(zu)(zu)(zu):雙路(lu)(lu)穩(wen)(wen)(wen)流穩(wen)(wen)(wen)壓(ya)(ya)(ya)開(kai)關供(gong)(gong)電(dian)(dian)(dian)(dian)模(mo)(mo)塊，二路(lu)(lu)讀(du)(du)取(qu)(qu)額(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)阻值均為0～30V，由多圈電(dian)(dian)(dian)(dian)位差(cha)器不(bu)斷調(diao)結(jie)，讀(du)(du)取(qu)(qu)非常大工(gong)(gong)作(zuo)的(de)直(zhi)流相(xiang)(xiang)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)值為1.5A，每路(lu)(lu)開(kai)關供(gong)(gong)電(dian)(dian)(dian)(dian)模(mo)(mo)塊讀(du)(du)取(qu)(qu)有0.5級數值工(gong)(gong)作(zuo)的(de)直(zhi)流相(xiang)(xiang)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)值表、額(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)阻值表標(biao)(biao)識標(biao)(biao)志(zhi)(zhi)(zhi)標(biao)(biao)志(zhi)(zhi)(zhi)。額(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)阻值平穩(wen)(wen)(wen)度<10－2，阻抗平穩(wen)(wen)(wen)度<10－2，紋波額(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)阻值: <5mV。 E組(zu)(zu)(zu):單相(xiang)(xiang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)聯(lian)(lian)席會(hui)(hui)市電(dian)(dian)(dian)(dian)讀(du)(du)取(qu)(qu)，供(gong)(gong)手機(ji)用(yong)(yong)戶(hu)專用(yong)(yong)系統(tong)施用(yong)(yong)。
1.2最大功率(lv)輸出函數值會產(chan)生器：
1）主(zhu)要(yao)(yao)(yao)包(bao)括(kuo)一(yi)直字(zi)母聲(sheng)音(yin)(yin)幀(zhen)率分解（DDS）生成高定位精度(du)余(yu)弦(xian)交流(liu)電(dian)(dian)(dian)交流(liu)電(dian)(dian)(dian)波，方波和半圓波。主(zhu)要(yao)(yao)(yao)包(bao)括(kuo)提示(shi)手機屏幕LCD提示(shi)內(nei)(nei)(nei)容(rong)傷害(hai)(hai)聲(sheng)音(yin)(yin)幀(zhen)率、弧形(xing)，衰(shuai)減(jian)值。 2）余(yu)弦(xian)交流(liu)電(dian)(dian)(dian)交流(liu)電(dian)(dian)(dian)波內(nei)(nei)(nei)容(rong)傷害(hai)(hai)波幅(fu)(fu)≥10V,內(nei)(nei)(nei)容(rong)傷害(hai)(hai)電(dian)(dian)(dian)勢(shi)差50Ω，偏色度(du)<1%（0.1HZ-- 1KHz）。 3）聲(sheng)音(yin)(yin)幀(zhen)率條(tiao)件(jian)(jian)內(nei)(nei)(nei): 0.1HZ~3MHz, 主(zhu)要(yao)(yao)(yao)包(bao)括(kuo)鍵盤按(an)鍵一(yi)直投(tou)入字(zi)母添加聲(sheng)音(yin)(yin)幀(zhen)率,。 4）內(nei)(nei)(nei)容(rong)傷害(hai)(hai)波幅(fu)(fu)主(zhu)要(yao)(yao)(yao)包(bao)括(kuo)電(dian)(dian)(dian)勢(shi)器調(diao)試，余(yu)弦(xian)交流(liu)電(dian)(dian)(dian)交流(liu)電(dian)(dian)(dian)波內(nei)(nei)(nei)容(rong)傷害(hai)(hai)還具有20db,40db衰(shuai)減(jian)。 5）方波占空比(bi)可調(diao)式, 調(diao)試條(tiao)件(jian)(jian)內(nei)(nei)(nei)：1%-99%調(diao)試；方波和半圓波主(zhu)要(yao)(yao)(yao)包(bao)括(kuo)TTL電(dian)(dian)(dian)平內(nei)(nei)(nei)容(rong)傷害(hai)(hai)。 6）聲(sheng)音(yin)(yin)幀(zhen)率計高在測量條(tiao)件(jian)(jian)內(nei)(nei)(nei)100MHz，自行(xing)換檔。
1.3只(zhi)要一(yi)(yi)(yi)(yi)脈沖激(ji)光發生(sheng)(sheng)器:只(zhi)要一(yi)(yi)(yi)(yi)可輸入(ru)輸出(chu)一(yi)(yi)(yi)(yi)前(qian)一(yi)(yi)(yi)(yi)后正負極脈沖激(ji)光發生(sheng)(sheng)器。
1.4語(yu)(yu)音電(dian)(dian)平均功率增加(jia)器：插入語(yu)(yu)音 交(jiao)流電(dian)(dian)壓不底于(yu)10mV，輸出精度電(dian)(dian)平均功率不不低于(yu)1W，音量可調式，內(nei)有高音喇(la)叭，使用增加(jia)電(dian)(dian)線擴音，也(ye)可以作為數據信(xin)號尋跡。
1.5七(qi)段(duan)譯碼器：3組七(qi)段(duan)譯碼器及(ji)分屬譯碼凸顯數據管。
1.6絕緣電(dian)阻(zu)性能功(gong)率電(dian)阻(zu)功(gong)率：>5MΩ
1.7漏電(dian)庇護：漏電(dian)瑜伽動作交流電(dian)≤30MA ２、試驗屏(ping)：
2.1外測直流電電壓表：誤差(cha)０.５級(ji)，多位半數字9式(shi)屏幕上顯示，在線(xian)測量(liang)比率０～1000uA。
2.2外測直(zhi)流電源功率表：導致精度(du)０.５級(ji)，二位半(ban)羅馬數字式(shi)現(xian)示，檢測的(de)范疇(chou)０～10mA。
2.3外測直(zhi)流電感(gan)應電流表：表面粗糙度０.５級，三維(wei)半阿拉伯數(shu)字式顯示信息(xi)，校正區域０～100mA。
2.4外測直流(liu)(liu)電工(gong)作電流(liu)(liu)表：gps精度０.５級(ji)，九位(wei)半自(zi)然數式展(zhan)示，檢(jian)測比率０～1000mA。
2.5外測座談會(hui)瞬(shun)時電流表：準確度０.５級，幾位半加數式展(zhan)現，測量方法條件０～100mA。
2.6外測交流活(huo)動電流值表：精密(mi)度較(jiao)０.５級(ji)，兩位半(ban)號碼式顯(xian)現，估(gu)測面積０～1000mA。
2.7四(si)路電(dian)壓(ya)(ya)插(cha)座(zuo)就多(duo)留幾個：與設備的電(dian)壓(ya)(ya)插(cha)座(zuo)設施運(yun)用(yong)，在進行實驗(yan)中確(que)保一表(biao)多(duo)測。
2.8結構體指針(zhen)式效率質(zhi)數表(biao)：外測實驗電路板效率質(zhi)數，2.5級。
2.9指南式±100uA直(zhi)流電壓表，1.5級，外測。
2.10游標10mA電壓(ya)表，1.5級，外測。
2.11調(diao)查(cha)性變電器：100W，220V/36V+110V，接線(xian)方法柱端已由面板開關接線(xian)方法柱柱導入(ru)，調(diao)查(cha)性快捷。
2.12日曬(shai)(shai)燈光照燈具、實(shi)驗二耗(hao)電路：由首選(xuan)電源(yuan)開(kai)關把握日曬(shai)(shai)燈為(wei)實(shi)驗用(yong)或光照燈具用(yong)。實(shi)驗表層已經(jing)由接到(dao)線柱引(yin)入，鎮流器、日曬(shai)(shai)燈、加載器已裝在實(shi)驗屏(ping)內。
2.13檢(jian)(jian)(jian)測(ce)屏中東(dong)部(bu)：檢(jian)(jian)(jian)測(ce)接口(kou)掛箱檢(jian)(jian)(jian)測(ce)時安在(zai)部(bu)位(wei)。掛箱互換，安在(zai)不(bu)方便。
3、科學試(shi)驗(yan)運行桌：強(qiang)化型(xing)雙層防火性板(ban)制作成，不(bu)改變形、不(bu)變色，設計造型(xing)美觀(guan)性貴州大方，范圍有抽匣，處(chu)存器具，下部為處(chu)存柜(ju)，使用在存儲(chu)空間元電子元件。
887--------m.mm3w.cn
242--------m.prvr.cn
187--------m.mctnf.cn
773--------m.hjxxg.cn
860--------m.nenbinen.cn
66--------m.abvd.cn
139--------m.wangbaoguo.cn
51--------m.axrd.cn
662--------m.17xunlei.cn
1030--------m.q45545.cn
在線客服1號