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地面電場(chǎng)儀 我有新說(shuō)法
149 0

?TH-DC1地面電場(chǎng)儀通過(guò)實(shí)時(shí)監(jiān)測(cè)大氣電場(chǎng)變化,為雷電預(yù)警、氣象研究及工業(yè)安全提供關(guān)鍵數(shù)據(jù)支持。

一、應(yīng)用環(huán)境說(shuō)明

大氣電場(chǎng)儀是一種高精度的雷電監(jiān)測(cè)與預(yù)警設(shè)備,能夠?qū)崟r(shí)監(jiān)測(cè)大氣中的電場(chǎng)變化,精準(zhǔn)捕捉雷電活動(dòng)的蹤跡,為雷電災(zāi)害的防范提供有力支持。

在氣象監(jiān)測(cè)領(lǐng)域,大氣電場(chǎng)儀可廣泛應(yīng)用于氣象臺(tái)站,對(duì)區(qū)域內(nèi)的雷電活動(dòng)進(jìn)行連續(xù)、不間斷的監(jiān)測(cè),為天氣預(yù)報(bào)和氣象災(zāi)害預(yù)警提供關(guān)鍵數(shù)據(jù)。通過(guò)對(duì)大氣電場(chǎng)變化的分析,氣象部門(mén)能夠提前預(yù)測(cè)雷電天氣的發(fā)生概率、強(qiáng)度和發(fā)展趨勢(shì),及時(shí)發(fā)布雷電預(yù)警信號(hào),為社會(huì)公眾、航空、航海等行業(yè)的安全運(yùn)行提供重要參考依據(jù)。

對(duì)于各類易受雷擊的場(chǎng)所,如石油化工企業(yè)、通信基站、電力設(shè)施、高層建筑等,大氣電場(chǎng)儀可作為雷電防護(hù)的重要監(jiān)測(cè)工具。在這些場(chǎng)所周邊安裝大氣電場(chǎng)儀,能夠?qū)崟r(shí)掌握周邊大氣電場(chǎng)的動(dòng)態(tài)變化,當(dāng)監(jiān)測(cè)到大氣電場(chǎng)強(qiáng)度超過(guò)預(yù)設(shè)的閾值時(shí),及時(shí)觸發(fā)警報(bào),提醒工作人員采取相應(yīng)的防護(hù)措施,如停止戶外作業(yè)、關(guān)閉關(guān)鍵設(shè)備等,從而有效降低雷電災(zāi)害對(duì)人員生命安全和設(shè)備設(shè)施造成的損失。

此外,在農(nóng)業(yè)、林業(yè)等行業(yè)領(lǐng)域,大氣電場(chǎng)儀也具有一定的應(yīng)用價(jià)值。在農(nóng)業(yè)生產(chǎn)中,提前獲知雷電天氣信息有助于合理安排農(nóng)事活動(dòng),避免因雷電天氣導(dǎo)致的農(nóng)作物損失,同時(shí)也有利于保障農(nóng)業(yè)作業(yè)人員的安全。在林業(yè)方面,可利用大氣電場(chǎng)儀監(jiān)測(cè)雷電活動(dòng),預(yù)防雷擊引發(fā)的森林火災(zāi),為森林資源的保護(hù)提供保障。

二、技術(shù)參數(shù)

量程-100kv/m——100kv/m
精度±0.001%F.S
響應(yīng)時(shí)間3s
外殼材質(zhì)6061鋁合金
供電電壓12VDC(0.5W@12V)
通訊方式Modbus-485

三、安裝和電氣連接

1.安裝

1.1:本產(chǎn)品屬于較精密儀器,應(yīng)該避免摔落沖擊等現(xiàn)象。

1.2:設(shè)備避免高溫,注意防水,防結(jié)冰;

1.3:開(kāi)箱后的儀器應(yīng)當(dāng)保存在干燥、通風(fēng)及無(wú)腐蝕性氣體的場(chǎng)所,搬運(yùn)時(shí)應(yīng)小心輕放,切忌劇烈振動(dòng)。灰塵、潮濕以及劇烈的溫度變化會(huì)影響本產(chǎn)品的使用壽命,因此避免放置在這些地方。

使用時(shí)設(shè)備應(yīng)有良好的接地

2.電氣安裝

線纜為4芯屏蔽線,線序定義:

1-紅色-電源線(12~24VDC)

2-藍(lán)色-地線(GND)

3-綠色-485B

4-黃色-485A

參考資料

參考資料編輯區(qū)域


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系統(tǒng)概要:
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