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　　硬件實(shí)現(xiàn)原理圖。鉗位保護(hù)電路、整流電路和線性電壓調(diào)節(jié)器通過感應(yīng)線圈接收電源后，向工作電路板供電。電路如圖2所示，原理圖如圖3所示。

　　產(chǎn)品簡介

　　生產(chǎn)電纜頭測溫 哪一家好功能：

　　ARTM-Pn無線測溫裝置:ARTM-Pn無線測溫裝置可以單獨(dú)安裝在高壓柜、低壓抽屜柜內(nèi)，每臺(tái)裝置可以接收18個(gè)傳感器的數(shù)據(jù)，傳感器型號(hào)可選配ATE100、ATE200、ATE300。裝置帶有一路485接口，可將采集到的溫度數(shù)據(jù)上傳到監(jiān)控中心。

　　ARTM8溫度巡檢儀:ARTM系列溫度巡檢測控儀適用于一路或多路溫度的測量和控制，主要應(yīng)用于火電廠、水電站等場合的溫度巡檢測量及控制。測量8通道Pt100溫度，也可以屏蔽其中任意通道。每一通道溫度測量對(duì)應(yīng)2段報(bào)警，繼電器輸出可以任意設(shè)置報(bào)警方向及報(bào)警值。

　　無線測溫集中采集觸摸屏:無線測溫觸摸屏可以嵌入式安裝在高壓柜、低壓抽屜柜內(nèi)，每臺(tái)裝置可以接收240個(gè)傳感器的數(shù)據(jù)，可與ATE100、ATE200、ATE300三種傳感器選配使用。裝置帶有一路485接口、可選配一路以太網(wǎng)口，可將采集到的溫度數(shù)據(jù)上傳到監(jiān)控中心。

　　應(yīng)用范圍：

　　適用于高低壓開關(guān)柜內(nèi)電纜接頭、斷路器觸頭、刀閘開關(guān)、高壓電纜中間頭、干式變壓器、低壓大電流等設(shè)備的溫度監(jiān)測。

　　訂貨范例：

　　技術(shù)要求：1面高壓柜內(nèi)斷路器觸頭6點(diǎn)、母排3點(diǎn)無源無線測溫

　　輔助電源：AC/DC 220V

　　顯示方式：單獨(dú)無線溫度顯示

　　綜上所述，確定型號(hào)為：無線測溫裝置：ARTM-P9-300,1臺(tái);無線測溫傳感器：ATE300,9個(gè)

　　訂貨范例：

　　技術(shù)要求：10面高壓柜內(nèi)斷路器觸頭6點(diǎn)、母排3點(diǎn)無線測溫

　　無線傳感器要求：電池供電、無線

　　顯示方式：集中無線溫度顯示

　　綜上所述，確定型號(hào)為:無線測溫集中觸摸屏：AARTM-7062HT-4(HI),1臺(tái)；無線測溫傳感器：ATE200,90個(gè)；無線測溫收發(fā)器：ATC200,10個(gè)

　　訂貨范例：

　　技術(shù)要求：10面高壓柜內(nèi)斷路器觸頭6點(diǎn)、母排3點(diǎn)無線測溫

　　無線傳感器要求：無源無線

　　顯示方式：集中無線溫度顯示

　　綜上所述，確定型號(hào)為：無線測溫集中觸摸屏：ARTM-7062HT-4(HI),1臺(tái)；無線測溫傳感器：ATE300,90個(gè)；無線測溫收發(fā)器：ATC400,1個(gè)；電源模塊：ARTM-KDYA-DG30-24K，1個(gè)。

　　技術(shù)指標(biāo)

　　產(chǎn)品功能

　　外形尺寸

　　生產(chǎn)電纜頭測溫 哪一家好產(chǎn)品報(bào)價(jià)

　　In order to reduce the installation difficulty and improve the universality of the temperature measuring system, a wireless temperature measuring system is designed. The temperature measuring system consists of a master temperature collecting unit and a slave temperature sensing unit. The master temperature collecting unit communicates with the slave temperature sensing unit through radio frequency (RF) wireless mode. This paper introduces the overall scheme design, hardware design, software design and shape structure design of the system. The system is easy to install, can adapt to different equipment, and has the characteristics of low power consumption, easy maintenance. Key words: temperature measurement system; Low power consumption; RF wireless moduleIn high-voltage substations, due to aging of equipment and excessively high temperature of joint of transmission line, fire or explosion and other accidents are often caused. The traditional manual temperature measurement is not only labor-intensive, but also prone to the phenomenon of missed measurement and false alarm, which can not realize the protection of high voltage substation. Therefore, this paper introduces wireless communication technology into the temperature measurement of high voltage substation, analyzes the wireless temperature measurement early warning system, and tries to provide feasible suggestions for it. Key words: Substation; Wireless temperature measurement; Early warning system; Design research