BY2571 數(shù)字接地電阻測試儀 接地電阻測試儀適用于測量各種電機(jī)、電器、儀器儀表、家用電器等設(shè)備的保護(hù)接地端和可觸及的金屬殼體之間的電阻值。接地電阻測試儀具有測量準(zhǔn)確，操作方便等優(yōu)點(diǎn)。符合GB4706.1《家用和類似用途電器的安全通用要求》和GB9706.1《醫(yī)用電氣設(shè)備安全通用要求》等國家標(biāo)準(zhǔn)中相關(guān)條款的試驗(yàn)要求所需的測試設(shè)備。 http://www.whgdmk.com 產(chǎn)品別稱 接地電阻測試儀、醫(yī)用接地電阻測試儀、接地電阻測試儀、接地電阻測試表、接地電阻測量儀 TKBPXZ 變頻串聯(lián)諧振裝置 http://whgdmk.com/content/?50.html TKZZ-20A 直流電阻快速測試儀 http://whgdmk.com/content/?57.html TKZZ-2A 直流電阻快速測試儀 http://whgdmk.com/content/?53.html TKCJ 沖擊電壓發(fā)生器 http://whgdmk.com/content/?211.html TKWS 智能微水測量儀 http://whgdmk.com/content/?70.html TKMD-SF6 密度繼電器校驗(yàn)儀 http://whgdmk.com/content/?68.html TKYJS 絕緣油介質(zhì)損耗測試儀 http://whgdmk.com/content/?65.html TKBB 變壓器變比組別測試儀 http://whgdmk.com/content/?61.html TKBYC 變壓器有載開關(guān)測試儀/有載分接測試儀 http://whgdmk.com/content/?60.html TKZZ-50A 變壓器直流電阻快速測試儀 http://whgdmk.com/content/?59.html TKZZ-40A 直流電阻快速測試儀 http://whgdmk.com/content/?58.html TKZZ-5A 變壓器直流電阻快速測試儀 http://whgdmk.com/content/?55.html TKZZ-3A 直流電阻測試儀 http://whgdmk.com/content/?54.html TKRZ 變壓器繞組變形測試儀 http://whgdmk.com/content/?48.html TKJF 型局部放電測試儀 http://whgdmk.com/content/?73.html TKJY 全自動(dòng)絕緣油介電強(qiáng)度測試儀 http://whgdmk.com/content/?72.html TKJS 全自動(dòng)抗干擾異頻介損測試儀 http://whgdmk.com/content/?67.html TKJS-H 異頻介質(zhì)損耗測試儀 http://whgdmk.com/content/?66.html TKRS 變壓器容量及空載負(fù)載測試儀 http://whgdmk.com/content/?64.html TKRL 變壓器容量特性測試儀 http://whgdmk.com/content/?63.html TKZZ-10A 直流電阻測試儀 http://whgdmk.com/content/?56.html TKBZT 變壓器綜合測試臺(tái) http://whgdmk.com/content/?51.html TK-2000C 極性測試儀 http://whgdmk.com/content/?200.html TKJB-702 三相微機(jī)繼電保護(hù)測試儀 http://whgdmk.com/content/?74.html TKHM 智能灰密測試儀 http://whgdmk.com/content/?199.html TKQH-SF6 氣體回收裝置 http://whgdmk.com/content/?197.html TKQC-SF6 氣體抽真空充氣裝置 http://whgdmk.com/content/?196.html TKAS-500A 直流斷路器安秒特性測試儀 http://whgdmk.com/content/?94.html TK9500 高壓CT變比測試儀 http://whgdmk.com/content/?93.html TKRG 全自動(dòng)電容電感測試儀 http://whgdmk.com/content/?92.html TKGK 高壓開關(guān)動(dòng)特性測試儀/開關(guān)機(jī)械特性測試儀 http://whgdmk.com/content/?89.html SMG3010 便攜式三相相位伏安表 http://whgdmk.com/content/?86.html TKFV 互感器伏安綜合特性測試儀 http://whgdmk.com/content/?79.html TKJB 單相繼電保護(hù)測試儀 http://whgdmk.com/content/?77.html TKJB-802 三相微機(jī)繼電保護(hù)測試儀-工控型 http://whgdmk.com/content/?75.html TKZKD 真空開關(guān)真空度測試儀 http://whgdmk.com/content/?91.html TKDY 高壓開關(guān)操作電源 http://whgdmk.com/content/?90.html TKHL-200A回路電阻測試儀 http://whgdmk.com/content/?88.html TKFA-CT伏安變比極性綜合測試儀 http://whgdmk.com/content/?80.html TKYX-III 數(shù)字式三相移相器 http://whgdmk.com/content/?78.html TKJB-1200 六相微機(jī)繼電保護(hù)測試儀 http://whgdmk.com/content/?76.html FZC 避雷器放電計(jì)數(shù)器校驗(yàn)儀 http://whgdmk.com/content/?102.html TKYXL 輸電線路異頻參數(shù)測試儀 http://whgdmk.com/content/?98.html TKDL 電纜識(shí)別儀 http://whgdmk.com/content/?96.html TK-TC 電纜故障測試儀 http://whgdmk.com/content/?95.html TKFC-2G 防雷元件測試儀 http://whgdmk.com/content/?103.html TKBLQ 氧化鋅避雷器直流參數(shù)測試儀 http://whgdmk.com/content/?101.html TKYB-III 氧化鋅避雷器帶電測試儀 http://whgdmk.com/content/?100.html TKYB 氧化鋅避雷器特性測試儀 http://whgdmk.com/content/?99.html DDG系列大電流發(fā)生器 http://whgdmk.com/content/?115.html YDQ系列充氣式試驗(yàn)變壓器 http://whgdmk.com/content/?111.html SBP 三倍頻變壓器 http://whgdmk.com/content/?108.html TKJYX 絕緣靴(手套)耐壓試驗(yàn)裝置 http://whgdmk.com/content/?107.html TKDP-H超低頻高壓發(fā)生器 http://whgdmk.com/content/?105.html ZGF系列直流高壓發(fā)生器 http://whgdmk.com/content/?104.html FRC系列交直流數(shù)字高壓表 http://whgdmk.com/content/?116.html XC/TC系列試驗(yàn)變壓器操作箱（臺(tái)） http://whgdmk.com/content/?112.html GTB系列干式試驗(yàn)變壓器 http://whgdmk.com/content/?110.html YD系列油浸式試驗(yàn)變壓器 http://whgdmk.com/content/?109.html TKKGG-H 高低壓開關(guān)柜通電試驗(yàn)臺(tái) http://whgdmk.com/content/?106.html TKJY-3 便攜式三相電能表檢定裝置 http://whgdmk.com/content/?191.html TK5110 線纜對(duì)線器 http://whgdmk.com/content/?190.html TKDCW-II 直流電源紋波系數(shù)測試儀(紋波表) http://whgdmk.com/content/?159.html TK3030B 三相交直流標(biāo)準(zhǔn)源 http://whgdmk.com/content/?213.html HGQH-H 極速多臺(tái)位互感器檢定裝置 http://whgdmk.com/content/?212.html TKJY-1 便攜式單相電能表檢定裝置 http://whgdmk.com/content/?193.html TKRLC—8QYG 瓦斯繼電器校驗(yàn)儀 http://whgdmk.com/content/?158.html TKDN-D 多功能電能表現(xiàn)場校驗(yàn)儀 http://whgdmk.com/content/?130.html FY-H 互感器負(fù)荷箱 http://whgdmk.com/content/?126.html HL系列標(biāo)準(zhǔn)電流互感器 http://whgdmk.com/content/?125.html TKYF-H 二次壓降及負(fù)荷測試儀 http://whgdmk.com/content/?123.html TK3030A 三相標(biāo)準(zhǔn)源 http://whgdmk.com/content/?215.html TKXC 電力變壓器互感器消磁儀 http://whgdmk.com/content/?194.html TKRJ 熱繼電器校驗(yàn)儀 http://whgdmk.com/content/?157.html TKDN-3 三相電能表現(xiàn)場校驗(yàn)儀 http://whgdmk.com/content/?129.html TKDN 單相電能表現(xiàn)場校驗(yàn)儀 http://whgdmk.com/content/?128.html HJ系列標(biāo)準(zhǔn)電壓互感器 http://whgdmk.com/content/?124.html HGQY-H 電壓互感器現(xiàn)場測試儀 http://whgdmk.com/content/?120.html HGQL-H 電流互感器現(xiàn)場測試儀 http://whgdmk.com/content/?119.html HGQ-H 智能互感器校驗(yàn)儀 http://whgdmk.com/content/?118.html TKGZ-H 互感器檢定裝置 http://whgdmk.com/content/?117.html TKDT-10A 接地引下線導(dǎo)通測試儀 http://whgdmk.com/content/?138.html PDF3000 直流系統(tǒng)接地故障測試儀 http://whgdmk.com/content/?134.html TK330 等電位連接電阻測試儀 http://whgdmk.com/content/?195.html TK2678 水內(nèi)冷發(fā)電機(jī)絕緣測試儀 http://whgdmk.com/content/?144.html GM-15kV 可調(diào)高壓數(shù)字兆歐表 http://whgdmk.com/content/?143.html BY2671 數(shù)字兆歐表 http://whgdmk.com/content/?142.html TKDWY-5A 大型地網(wǎng)接地電阻測試儀 http://whgdmk.com/content/?137.html ETCR2000 鉗形接地電阻測試儀 http://whgdmk.com/content/?135.html BY2571 接地電阻測試儀 http://whgdmk.com/content/?139.html SZW-8 數(shù)字毫秒表/數(shù)字毫秒計(jì) http://whgdmk.com/content/?201.html TAG-8000 無線高壓核相器 http://whgdmk.com/content/?151.html KKY 開口閃點(diǎn)測定儀 http://whgdmk.com/content/?192.html FDB 放電保護(hù)球隙 http://whgdmk.com/content/?152.html TKJY-Y絕緣子零值測試儀 http://whgdmk.com/content/?148.html TKJY-C 絕緣子分布電壓測試儀 http://whgdmk.com/content/?147.html TKYM 智能電導(dǎo)鹽密測試儀 http://whgdmk.com/content/?146.html TKFZ-H 發(fā)電機(jī)轉(zhuǎn)子交流阻抗測試儀http://www.whgdmk.com/aspcms/product/2014-4-30/145.html 產(chǎn)品特征 1、本接地電阻測試儀適用于測量各種電機(jī)、電器、儀器儀表、家用電器等設(shè)備外殼與其電源接地之間的電阻值 2、本接地電阻測試儀具有二檔測試電流(R＜200mΩ( AC25A)或200mΩ＜R＜600mΩ(AC10A))，測試時(shí)間設(shè)定(1～99S) 3、當(dāng)被測值超過設(shè)定值時(shí)，具有聲光 報(bào)警功能，并有過電流(AC>30A)保護(hù)功能，本儀器采用除法器的原理進(jìn)行測量，測試電流的波動(dòng)不會(huì)對(duì)測量精度造成影響 4、本儀器具有測量準(zhǔn)確，操作方便，體積小 5、本接地電阻測試儀使用數(shù)字顯示，讀數(shù)方便直觀，可靠性極高，本機(jī)具有斷線報(bào)警功能(即開路報(bào)警) 相關(guān)產(chǎn)品鏈接：標(biāo)準(zhǔn)精密電壓互感器 電流互感器現(xiàn)場測試儀 水內(nèi)冷發(fā)電機(jī)絕緣電阻測試儀