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火災自動報警系(xi)統(tong)檢(jian)測設(she)備、自動噴(pen)水(shui)滅(mie)火系(xi)統(tong)噴(pen)頭安裝工(gong)具、消火栓和(he)防煙排煙系(xi)統(tong)檢(jian)查(cha)測試設(she)備和(he)質量檢(jian)驗設(she)備
火災(zai)自動(dong)報警系統(tong)檢測(ce)設備、自動(dong)噴水滅火系統(tong)噴頭安裝工具、消火栓和防煙(yan)排煙(yan)系統(tong)檢查測(ce)試設備和質量檢驗設備
火(huo)(huo)災自(zi)動報警系統(tong)檢(jian)(jian)(jian)測(ce)(ce)設備(bei)、自(zi)動噴水滅火(huo)(huo)系統(tong)噴頭安裝工具、消火(huo)(huo)栓(shuan)和防(fang)煙排(pai)煙系統(tong)檢(jian)(jian)(jian)查測(ce)(ce)試(shi)設備(bei)和質量檢(jian)(jian)(jian)驗設備(bei)
超聲波泄(xie)(xie)漏(lou)檢(jian)(jian)(jian)測(ce)(ce)儀適用于：各種氣(qi)體（含空氣(qi)）液體泄(xie)(xie)漏(lou)檢(jian)(jian)(jian)測(ce)(ce)；開關柜局放(fang)和電弧探(tan)測(ce)(ce)；壓力(li)和真空檢(jian)(jian)(jian)漏(lou)；電氣(qi)局部或(huo)電氣(qi)放(fang)電檢(jian)(jian)(jian)測(ce)(ce)；密封性(xing)能檢(jian)(jian)(jian)測(ce)(ce)；超聲波泄(xie)(xie)漏(lou)檢(jian)(jian)(jian)測(ce)(ce)儀使(shi)用*外差(cha)法（Heterodyning）工作原理，將設(she)備(bei)由于故障(zhang)、泄(xie)(xie)漏(lou)、放(fang)電產生(sheng)的微(wei)弱信號(hao)轉(zhuan)換為(wei)音(yin)頻信號(hao)，讓(rang)使(shi)用者透過耳(er)機來聽到(dao)這(zhe)些聲音(yin)，并于顯(xian)示(shi)上看(kan)到(dao)強(qiang)度指示(shi)。
安防檢測(ce)儀(yi)器(qi)與(yu)智能建筑(zhu)檢測(ce)儀(yi)器(qi)
針對交流低壓配電線(xian)路(lu)快速(su)故(gu)障(zhang)定(ding)位而設計的專用測(ce)試儀器。具有操作簡便，測(ce)量精確(que)等特(te)點(dian)，能(neng)(neng)及時檢測(ce)出導致對配電網絡中(zhong)導體阻抗(kang)和連接(jie)(jie)部位的接(jie)(jie)觸電阻、線(xian)路(lu)電壓降、零(ling)線(xian)與(yu)接(jie)(jie)地故(gu)障(zhang)，能(neng)(neng)提供量化的檢測(ce)數(shu)據。
V2130鉗形接(jie)地(di)電(dian)(dian)阻(zu)測試儀(yi)是電(dian)(dian)信、電(dian)(dian)力、氣象、機(ji)房(fang)、油(you)田、機(ji)電(dian)(dian)安(an)裝和維修以(yi)及(ji)利用(yong)電(dian)(dian)力作(zuo)為工(gong)業動力或能源的工(gong)業企業部門常用(yong)而*的儀(yi)表。它適(shi)用(yong)于(yu)測量各種電(dian)(dian)信、電(dian)(dian)力、氣象、機(ji)房(fang)、油(you)田、電(dian)(dian)力配電(dian)(dian)線路、鐵塔輸電(dian)(dian)線路、加(jia)油(you)站、工(gong)廠接(jie)地(di)網、避雷針(zhen)等接(jie)地(di)電(dian)(dian)阻(zu)。
廣泛應(ying)用(yong)于(yu)電(dian)(dian)力、電(dian)(dian)信、氣(qi)象、油田、建(jian)筑(zhu)及工業電(dian)(dian)氣(qi)設備等(deng)的接地電(dian)(dian)阻測量(liang)、回(hui)路(lu)電(dian)(dian)阻測量(liang)。在測量(liang)有回(hui)路(lu)的接地系統時，不需斷開(kai)接地引下線(xian)，不需輔助電(dian)(dian)極(ji)，安全(quan)快速。
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