分布(bu)式光纤测温(wen)主机(ji)(ji)(ji)(ji)配(pei)备丰富(fu)的对(dui)外接口，包(bao)括以太网(wang)、USB、RS232和继(ji)(ji)电器(qi)(qi)输出(chu)等(deng)，测温(wen)主机(ji)(ji)(ji)(ji)可(ke)实现全管(guan)道的温(wen)度(du)实时(shi)测量，当管(guan)道发(fa)生泄漏时(shi)，温(wen)度(du)发(fa)生异(yi)常(chang)变化(hua)，分布(bu)式光纤测温(wen)主机(ji)(ji)(ji)(ji)能(neng)及时(shi)捕(bu)获这些异(yi)常(chang)，并在(zai)温(wen)度(du)曲(qu)线(xian)信(xin)(xin)号上显示出(chu)来(lai)，并定位(wei)出(chu)异(yi)常(chang)点的位(wei)置信(xin)(xin)息(xi)，并且(qie)测温(wen)主机(ji)(ji)(ji)(ji)可(ke)通过(guo)网(wang)线(xian)将(jiang)温(wen)度(du)数据(ju)上传至(zhi)上位(wei)机(ji)(ji)(ji)(ji)服务器(qi)(qi)或(huo)集成监(jian)控平台(tai)，并通过(guo)继(ji)(ji)电器(qi)(qi)或(huo)485通讯于火灾报(bao)警控制(zhi)器(qi)(qi)进行联动，实时(shi)传输故障及报(bao)警信(xin)(xin)息(xi)，便于管(guan)道维护人员(yuan)及时(shi)检修与处理，避免重(zhong)大(da)事故发(fa)生。

当热(re)力(li)管(guan)道的(de)(de)(de)管(guan)子壁厚(hou)变薄(bo)、接(jie)头断裂(lie)或保温(wen)(wen)(wen)层损坏(huai)后，会(hui)使得局部管(guan)段的(de)(de)(de)温(wen)(wen)(wen)度异常，测温(wen)(wen)(wen)光(guang)纤传感器能及时捕(bu)获这些异常，并(bing)在温(wen)(wen)(wen)度分布曲线上显(xian)示出(chu)来。通过智能化(hua)的(de)(de)(de)报警(jing)算法(fa)以(yi)及图形化(hua)的(de)(de)(de)专(zhuan)业(ye)分析软(ruan)件，可以(yi)分析与提取(qu)出(chu)异常点的(de)(de)(de)位置(zhi)及温(wen)(wen)(wen)度偏(pian)差，实现报警(jing)功能。我们的(de)(de)(de)测温(wen)(wen)(wen)光(guang)纤销售方案(an)，注重市场调研和(he)(he)用(yong)户反(fan)馈，不(bu)断优(you)化(hua)产品(pin)和(he)(he)服务质量。安徽点式测温(wen)(wen)(wen)光(guang)纤订(ding)制价格

高压电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)载(zai)流(liu)(liu)量(liang)评估(gu)系(xi)(xi)统(tong)可通(tong)过分布式光(guang)(guang)(guang)纤(xian)测(ce)(ce)得的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)表面温(wen)(wen)度(du)计(ji)算出(chu)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)芯线(xian)(xian)温(wen)(wen)度(du)，并(bing)通(tong)过载(zai)流(liu)(liu)量(liang)评估(gu)软(ruan)件(jian)计(ji)算其所允许通(tong)过的(de)(de)(de)(de)稳态载(zai)流(liu)(liu)量(liang)，以(yi)(yi)及预测(ce)(ce)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)在(zai)(zai)未(wei)来一段时间内加(jia)载(zai)任意(yi)动态载(zai)流(liu)(liu)量(liang)时电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)芯温(wen)(wen)度(du)的(de)(de)(de)(de)变化情(qing)况和加(jia)载(zai)某一应急负(fu)(fu)荷(he)可持续(xu)(xu)的(de)(de)(de)(de)长(zhang)时间，配备载(zai)流(liu)(liu)量(liang)评估(gu)系(xi)(xi)统(tong)的(de)(de)(de)(de)意(yi)义(yi)在(zai)(zai)于：1、对电(dian)(dian)(dian)(dian)力(li)(li)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)(de)实(shi)时温(wen)(wen)度(du)进(jin)(jin)(jin)行(xing)连续(xu)(xu)在(zai)(zai)线(xian)(xian)监测(ce)(ce)，有(you)效(xiao)的(de)(de)(de)(de)避免电(dian)(dian)(dian)(dian)力(li)(li)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)绝缘层进(jin)(jin)(jin)行(xing)在(zai)(zai)过热状(zhuang)态下，从而延长(zhang)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)使(shi)用寿命(ming)。山旭光(guang)(guang)(guang)电(dian)(dian)(dian)(dian)载(zai)流(liu)(liu)量(liang)评估(gu)软(ruan)件(jian)采用先进(jin)(jin)(jin)的(de)(de)(de)(de)有(you)限元算法，计(ji)算速度(du)更(geng)快，测(ce)(ce)量(liang)精(jing)度(du)更(geng)高；2、对电(dian)(dian)(dian)(dian)力(li)(li)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)(de)剩(sheng)余(yu)负(fu)(fu)荷(he)能力(li)(li)（载(zai)流(liu)(liu)量(liang)）进(jin)(jin)(jin)行(xing)在(zai)(zai)线(xian)(xian)评估(gu)，帮助调度(du)人(ren)员(yuan)在(zai)(zai)未(wei)来的(de)(de)(de)(de)负(fu)(fu)荷(he)分配中做出(chu)更(geng)加(jia)合理的(de)(de)(de)(de)决策。当(dang)供(gong)(gong)(gong)电(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)系(xi)(xi)统(tong)某个局部(bu)出(chu)现(xian)电(dian)(dian)(dian)(dian)力(li)(li)紧(jin)缺时，可利用剩(sheng)余(yu)负(fu)(fu)载(zai)能力(li)(li)大的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)在(zai)(zai)短时间内提供(gong)(gong)(gong)对故障(zhang)线(xian)(xian)路(lu)的(de)(de)(de)(de)负(fu)(fu)载(zai)支(zhi)援，以(yi)(yi)便(bian)使(shi)系(xi)(xi)统(tong)能够尽快进(jin)(jin)(jin)入紧(jin)急运行(xing)状(zhuang)态，保证(zheng)不间断供(gong)(gong)(gong)电(dian)(dian)(dian)(dian)。3、通(tong)过挖掘电(dian)(dian)(dian)(dian)力(li)(li)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)(de)剩(sheng)余(yu)负(fu)(fu)荷(he)能力(li)(li)实(shi)现(xian)电(dian)(dian)(dian)(dian)力(li)(li)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)动态增容，减少(shao)输电(dian)(dian)(dian)(dian)线(xian)(xian)路(lu)建设(she)投资。广东定(ding)制测(ce)(ce)温(wen)(wen)光(guang)(guang)(guang)纤(xian)厂(chang)商创新科技，让测(ce)(ce)温(wen)(wen)光(guang)(guang)(guang)纤(xian)成为您生(sheng)活(huo)的(de)(de)(de)(de)一部(bu)分。

1.实(shi)(shi)(shi)(shi)时(shi)(shi)(shi)(shi)温(wen)度(du)(du)显(xian)(xian)(xian)示：呈现监测的(de)(de)所有回(hui)(hui)路的(de)(de)布局图(tu)；主(zhu)显(xian)(xian)(xian)示界面为(wei)光纤长(zhang)度(du)(du)上的(de)(de)温(wen)度(du)(du)场界面，单(dan)击任意长(zhang)度(du)(du)上的(de)(de)光纤，可(ke)以显(xian)(xian)(xian)示该点温(wen)度(du)(du)随(sui)时(shi)(shi)(shi)(shi)间变化(hua)的(de)(de)曲线；显(xian)(xian)(xian)示当前(qian)(qian)采(cai)集得到的(de)(de)实(shi)(shi)(shi)(shi)时(shi)(shi)(shi)(shi)温(wen)度(du)(du)，并以颜色进(jin)行表征；显(xian)(xian)(xian)示各回(hui)(hui)路报(bao)(bao)警指标的(de)(de)当前(qian)(qian)量值。2.沉(chen)降异(yi)常报(bao)(bao)警：根据储罐(guan)外罐(guan)内壁温(wen)度(du)(du)情况进(jin)行沉(chen)降情况判(pan)断(duan)，对沉(chen)降异(yi)常情况报(bao)(bao)警，并对沉(chen)降位置(zhi)进(jin)行定位，记录(lu)报(bao)(bao)警数据。3.光纤断(duan)裂报(bao)(bao)警：当出(chu)现光纤断(duan)裂时(shi)(shi)(shi)(shi)报(bao)(bao)警，显(xian)(xian)(xian)示断(duan)裂位置(zhi)。4.历史回(hui)(hui)溯功能：根据报(bao)(bao)警记录(lu)回(hui)(hui)溯报(bao)(bao)警时(shi)(shi)(shi)(shi)刻(ke)的(de)(de)实(shi)(shi)(shi)(shi)时(shi)(shi)(shi)(shi)温(wen)度(du)(du)显(xian)(xian)(xian)示；可(ke)根据用(yong)户(hu)选择回(hui)(hui)溯某时(shi)(shi)(shi)(shi)刻(ke)的(de)(de)历史实(shi)(shi)(shi)(shi)时(shi)(shi)(shi)(shi)温(wen)度(du)(du)；甚至(zhi)(zhi)(zhi)可(ke)至(zhi)(zhi)(zhi)系统测量周期。5.软(ruan)件系统能对用(yong)户(hu)权(quan)限(xian)及用(yong)户(hu)操作日志(zhi)进(jin)行管(guan)理，可(ke)同时(shi)(shi)(shi)(shi)连(lian)接(jie)扩容(rong)至(zhi)(zhi)(zhi)多台温(wen)度(du)(du)沉(chen)降一体化(hua)监控系统，并实(shi)(shi)(shi)(shi)现上述(shu)所有功能。

拉(la)曼(man)(man)(man)散(san)(san)射(she)(she)是(shi)由于光(guang)(guang)(guang)(guang)纤分子的热(re)振动和(he)光(guang)(guang)(guang)(guang)子相互作用(yong)发生(sheng)(sheng)能量(liang)交换而产生(sheng)(sheng)的，具体地说，如果(guo)一(yi)部(bu)(bu)分光(guang)(guang)(guang)(guang)能转换成为热(re)振动，那(nei)么将(jiang)发出一(yi)个比(bi)光(guang)(guang)(guang)(guang)源波长更(geng)(geng)长的光(guang)(guang)(guang)(guang)，称为斯(si)托克(ke)斯(si)光(guang)(guang)(guang)(guang)（Stokes光(guang)(guang)(guang)(guang)），如果(guo)一(yi)部(bu)(bu)分振动转换成为光(guang)(guang)(guang)(guang)能，那(nei)么将(jiang)发出一(yi)个比(bi)光(guang)(guang)(guang)(guang)源波长更(geng)(geng)短(duan)的光(guang)(guang)(guang)(guang)，称为反斯(si)托克(ke)斯(si)光(guang)(guang)(guang)(guang)（Anti-Stokes光(guang)(guang)(guang)(guang)）。其(qi)中(zhong)Stokes光(guang)(guang)(guang)(guang)强(qiang)度(du)(du)(du)受温(wen)(wen)度(du)(du)(du)的影(ying)响很(hen)小，可(ke)忽(hu)略不计，而Anti-Stokes光(guang)(guang)(guang)(guang)的强(qiang)度(du)(du)(du)随温(wen)(wen)度(du)(du)(du)的变化而变化。Anti-Stokes光(guang)(guang)(guang)(guang)与Stokes光(guang)(guang)(guang)(guang)的强(qiang)度(du)(du)(du)之比(bi)提供了一(yi)个关于温(wen)(wen)度(du)(du)(du)的函数关系式。光(guang)(guang)(guang)(guang)在(zai)(zai)光(guang)(guang)(guang)(guang)纤中(zhong)传输(shu)时一(yi)部(bu)(bu)分拉(la)曼(man)(man)(man)散(san)(san)射(she)(she)光(guang)(guang)(guang)(guang)（后向拉(la)曼(man)(man)(man)散(san)(san)射(she)(she)光(guang)(guang)(guang)(guang)）沿光(guang)(guang)(guang)(guang)纤原路(lu)返回，被光(guang)(guang)(guang)(guang)纤探测(ce)(ce)单元接(jie)收(shou)。测(ce)(ce)温(wen)(wen)主机(ji)通(tong)过测(ce)(ce)量(liang)背(bei)向拉(la)曼(man)(man)(man)散(san)(san)射(she)(she)光(guang)(guang)(guang)(guang)中(zhong)Anti-Stokes光(guang)(guang)(guang)(guang)与Stokes光(guang)(guang)(guang)(guang)的强(qiang)度(du)(du)(du)比(bi)值的变化实(shi)现对外部(bu)(bu)温(wen)(wen)度(du)(du)(du)变化的监测(ce)(ce)。在(zai)(zai)时域(yu)中(zhong)，利用(yong)OTDR技术，根据(ju)光(guang)(guang)(guang)(guang)在(zai)(zai)光(guang)(guang)(guang)(guang)纤中(zhong)的传输(shu)速(su)率和(he)入射(she)(she)光(guang)(guang)(guang)(guang)与后向拉(la)曼(man)(man)(man)散(san)(san)射(she)(she)光(guang)(guang)(guang)(guang)之间的时间差，可(ke)以(yi)对不同的温(wen)(wen)度(du)(du)(du)点进行定位，这样就可(ke)以(yi)得到整(zheng)根光(guang)(guang)(guang)(guang)纤沿线上的温(wen)(wen)度(du)(du)(du)并精(jing)确定位。测(ce)(ce)温(wen)(wen)光(guang)(guang)(guang)(guang)纤的优(you)势在(zai)(zai)于其(qi)响应速(su)度(du)(du)(du)快，可(ke)及时对温(wen)(wen)度(du)(du)(du)变化做出反应，预防事故发生(sheng)(sheng)。

点式烟雾探(tan)测(ce)(ce)器灵(ling)敏度偏(pian)低且调节范围很小，报警(jing)(jing)灵(ling)敏度大多(duo)为3-5%，这(zhei)样(yang)的(de)探(tan)测(ce)(ce)灵(ling)敏度对于通(tong)常(chang)(chang)(chang)的(de)环境是可(ke)(ke)(ke)(ke)以(yi)(yi)接受的(de)，比如宾馆、饭店、办(ban)公大楼(lou)等(deng)等(deng)。当电(dian)池(chi)燃烧时(shi)产生的(de)烟雾触发(fa)(fa)(fa)报警(jing)(jing)，可(ke)(ke)(ke)(ke)以(yi)(yi)及时(shi)采取措(cuo)施避免大面积火(huo)(huo)灾(zai)(zai)(zai)的(de)发(fa)(fa)(fa)生。感(gan)温(wen)(wen)(wen)光(guang)纤具有能精确测(ce)(ce)温(wen)(wen)(wen)、报警(jing)(jing)时(shi)间(jian)早、电(dian)绝缘、本征安全、不受电(dian)磁干扰等(deng)特性(xing)，能实时(shi)监控(kong)电(dian)池(chi)货(huo)格内的(de)温(wen)(wen)(wen)度，如果因(yin)电(dian)池(chi)老(lao)化、短路导致货(huo)格温(wen)(wen)(wen)度出(chu)现异常(chang)(chang)(chang)时(shi)，可(ke)(ke)(ke)(ke)以(yi)(yi)提(ti)前发(fa)(fa)(fa)出(chu)预(yu)警(jing)(jing)，提(ti)前采取预(yu)防措(cuo)施，可(ke)(ke)(ke)(ke)极大的(de)降低火(huo)(huo)灾(zai)(zai)(zai)发(fa)(fa)(fa)生的(de)几(ji)率，从而降低损失。特别(bie)适用(yong)于锂电(dian)池(chi)仓储场所的(de)极早期火(huo)(huo)灾(zai)(zai)(zai)预(yu)警(jing)(jing)和火(huo)(huo)灾(zai)(zai)(zai)报警(jing)(jing)。公司采用(yong)的(de)高精度的(de)DTS产品(pin)非常(chang)(chang)(chang)适合(he)电(dian)池(chi)货(huo)格等(deng)狭小空间(jian)局(ju)部火(huo)(huo)灾(zai)(zai)(zai)的(de)探(tan)测(ce)(ce)，无死(si)角(jiao)，无盲区，可(ke)(ke)(ke)(ke)探(tan)测(ce)(ce)每个(ge)货(huo)格的(de)电(dian)池(chi)火(huo)(huo)灾(zai)(zai)(zai)，并准确定(ding)位(wei)到每个(ge)货(huo)格。测(ce)(ce)温(wen)(wen)(wen)光(guang)纤的(de)优(you)势在于其灵(ling)活(huo)性(xing)好，可(ke)(ke)(ke)(ke)根据实际需(xu)要(yao)调整测(ce)(ce)量范围和精度。北(bei)京感(gan)温(wen)(wen)(wen)测(ce)(ce)温(wen)(wen)(wen)光(guang)纤大概多(duo)少钱

我们的测(ce)温光纤销售(shou)(shou)方案(an)，将为您提供专业的售(shou)(shou)前咨询、售(shou)(shou)中服务和售(shou)(shou)后支持。安徽点式(shi)测(ce)温光纤订制价格

电缆温(wen)度(du)监测(ce)系统通过敷设在(zai)高压电缆上的分布式光纤来感应电缆的实时温(wen)度(du)变化，并通过光纤测(ce)温(wen)主机(ji)将温(wen)度(du)数据从光信号中解调出来，传送给综合监控系统的集中监控计算机(ji)。

高压(ya)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)金属(shu)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)是(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)重(zhong)要组成部分，当缆(lan)(lan)(lan)芯通过(guo)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)时(shi)(shi)(shi)，会(hui)(hui)在金属(shu)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)上产(chan)(chan)生环(huan)(huan)(huan)流(liu)(liu)(liu)(liu)(liu)。外(wai)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)的(de)(de)绝(jue)(jue)缘(yuan)状态差、接(jie)地(di)不良。金属(shu)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)接(jie)地(di)方式不正确等等都(dou)会(hui)(hui)引起护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)环(huan)(huan)(huan)流(liu)(liu)(liu)(liu)(liu)异(yi)常(chang)现象，严(yan)重(zhong)威胁电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)运行(xing)安(an)全(quan)。当电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)金属(shu)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)环(huan)(huan)(huan)流(liu)(liu)(liu)(liu)(liu)出(chu)现异(yi)常(chang)时(shi)(shi)(shi)会(hui)(hui)产(chan)(chan)生几(ji)方面的(de)(de)危害：1、造成电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)绝(jue)(jue)缘(yuan)局部高温(wen)损耗(hao)发热，加速(su)绝(jue)(jue)缘(yuan)老化，降低电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)使(shi)(shi)用寿命，严(yan)重(zhong)时(shi)(shi)(shi)导致电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)发生直接(jie)击穿(chuan)接(jie)地(di)故障；2、使(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)外(wai)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)破(po)损，出(chu)现多点(dian)接(jie)地(di)现象。外(wai)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)破(po)损后(hou)，金属(shu)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)被腐蚀，既增(zeng)加了主绝(jue)(jue)缘(yuan)水树枝老化的(de)(de)几(ji)率，又易诱发局部放电(dian)(dian)(dian)(dian)和电(dian)(dian)(dian)(dian)树枝；3、直接(jie)影响电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)线(xian)路(lu)的(de)(de)载(zai)流(liu)(liu)(liu)(liu)(liu)量，产(chan)(chan)生较大的(de)(de)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)损耗(hao)，浪费资源，有(you)关电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)载(zai)流(liu)(liu)(liu)(liu)(liu)量计算经验表明(ming)，金属(shu)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)环(huan)(huan)(huan)流(liu)(liu)(liu)(liu)(liu)异(yi)常(chang)对载(zai)流(liu)(liu)(liu)(liu)(liu)量的(de)(de)影响可(ke)达30%-40%，当金属(shu)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)环(huan)(huan)(huan)流(liu)(liu)(liu)(liu)(liu)异(yi)常(chang)时(shi)(shi)(shi)，电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)允许载(zai)流(liu)(liu)(liu)(liu)(liu)量不能超过(guo)额(e)定载(zai)流(liu)(liu)(liu)(liu)(liu)量的(de)(de)60%。DTS电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)监(jian)测系统可(ke)以实时(shi)(shi)(shi)监(jian)测到(dao)高压(ya)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)护(hu)(hu)(hu)(hu)套(tao)(tao)(tao)(tao)(tao)(tao)接(jie)地(di)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，当接(jie)地(di)电(dian)(dian)(dian)(dian)源有(you)异(yi)常(chang)变化时(shi)(shi)(shi)及(ji)时(shi)(shi)(shi)发出(chu)报警(jing)，保障电(dian)(dian)(dian)(dian)力电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)安(an)全(quan)运行(xing)。安(an)徽点(dian)式测温(wen)光纤订制价格

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