JT-5000抗(Kang)干(Gan)扰(Rao)精(Jing)确(Que)检(Jian)测(Ce)仪(Yi):(?)应(Ying)用(Yong)了(Liao)*数(Shu)字(Zi)信(Xin)号(Hao)处(Chu)理(Li)技(Ji)术(Shu)和(He)数(Shu)字(Zi)滤(Lu)波(Bo)电(Dian)路(Lu),(?)进(Jin)一(Yi)步(Bu)提(Ti)高(Gao)了(Liao)仪(Yi)器(Qi)的(De)抗(Kang)干(Gan)扰(Rao)性(Xing)能(Neng),(?)其(Qi)重(Zhong)要(Yao)特(Te)点(Dian)之(Zhi)一(Yi)是(Shi)能(Neng)够(Gou)克(Ke)服(Fu)环(Huan)境(Jing)噪(Zao)声(Sheng)的(De)干(Gan)扰(Rao)进(Jin)行(Xing)精(Jing)确(Que)探(Tan)测(Ce),(?)在(Zai)大(Da)屏(Ping)幕(Mu)液(Ye)晶(Jing)显(Xian)示(Shi)屏(Ping)上(Shang)准(Zhun)确(Que)地(Di)显(Xian)示(Shi)出(Chu)测(Ce)量(Liang)参(Can)数(Shu),(?)自(Zi)动(Dong)区(Qu)分(Fen)环(Huan)境(Jing)噪(Zao)声(Sheng)和(He)
产(Chan)品(Pin)介(Jie)绍(Shao):(?)
JT-5000抗(Kang)干(Gan)扰(Rao)精(Jing)确(Que)检(Jian)测(Ce)仪(Yi)应(Ying)用(Yong)了(Liao)*数(Shu)字(Zi)信(Xin)号(Hao)处(Chu)理(Li)技(Ji)术(Shu)和(He)数(Shu)字(Zi)滤(Lu)波(Bo)电(Dian)路(Lu),(?)进(Jin)一(Yi)步(Bu)提(Ti)高(Gao)了(Liao)仪(Yi)器(Qi)的(De)抗(Kang)干(Gan)扰(Rao)性(Xing)能(Neng),(?)其(Qi)重(Zhong)要(Yao)特(Te)点(Dian)之(Zhi)一(Yi)是(Shi)能(Neng)够(Gou)克(Ke)服(Fu)环(Huan)境(Jing)噪(Zao)声(Sheng)的(De)干(Gan)扰(Rao)进(Jin)行(Xing)精(Jing)确(Que)探(Tan)测(Ce),(?)在(Zai)大(Da)屏(Ping)幕(Mu)液(Ye)晶(Jing)显(Xian)示(Shi)屏(Ping)上(Shang)准(Zhun)确(Que)地(Di)显(Xian)示(Shi)出(Chu)测(Ce)量(Liang)参(Can)数(Shu),(?)自(Zi)动(Dong)区(Qu)分(Fen)环(Huan)境(Jing)噪(Zao)声(Sheng)和(He)漏(Lou)水(Shui)噪(Zao)声(Sheng)信(Xin)号(Hao),(?)让(Rang)操(Cao)作(Zuo)人(Ren)员(Yuan)直(Zhi)观(Guan)地(Di)判(Pan)断(Duan)漏(Lou)水(Shui)疑(Yi)点(Dian)。(?)
●(?)常(Chang)用(Yong)频(Pin)率(Lu)范(Fan)围(Wei)的(De)频(Pin)谱(Pu)分(Fen)析(Xi),(?)实(Shi)时(Shi)显(Xian)示(Shi)出(Chu)噪(Zao)声(Sheng)信(Xin)号(Hao)在(Zai)各(Ge)频(Pin)率(Lu)上(Shang)的(De)相(Xiang)对(Dui)分(Fen)布(Bu)。(?)
●(?)自(Zi)动(Dong)记(Ji)录(Lu)((?)时(Shi)间(Jian)—信(Xin)号(Hao)噪(Zao)声(Sheng))(?)曲(Qu)线(Xian),(?)连(Lian)续(Xu)监(Jian)测(Ce)噪(Zao)声(Sheng)信(Xin)号(Hao),(?)为(Wei)漏(Lou)水(Shui)点(Dian)的(De)确(Que)定(Ding)提(Ti)供(Gong)可(Ke)靠(Kao)的(De)分(Fen)析(Xi)依(Yi)据(Ju)。(?)
●(?)拾(Shi)振(Zhen)传(Chuan)感(Gan)器(Qi)内(Nei)置(Zhi)有(You)信(Xin)号(Hao)放(Fang)大(Da)电(Dian)路(Lu),(?)拾(Shi)振(Zhen)机(Ji)构(Gou)采(Cai)用(Yong)缓(Huan)冲(Chong)隔(Ge)离(Li),(?)使(Shi)得(De)拾(Shi)振(Zhen)的(De)方(Fang)向(Xiang)性(Xing)更(Geng)强(Qiang),(?)且(Qie)有(You)效(Xiao)降(Jiang)低(Di)了(Liao)环(Huan)境(Jing)风(Feng)和(He)导(Dao)线(Xian)抖(Dou)动(Dong)对(Dui)拾(Shi)振(Zhen)传(Chuan)感(Gan)器(Qi)引(Yin)起(Qi)的(De)噪(Zao)声(Sheng)干(Gan)扰(Rao)。(?)
●(?)采(Cai)用(Yong)高(Gao)品(Pin)质(Zhi)传(Chuan)感(Gan)器(Qi)材(Cai)料(Liao)和(He)电(Dian)路(Lu),(?)听(Ting)音(Yin)清(Qing)晰(Xi)度(Du)大(Da)大(Da)提(Ti)高(Gao)。(?)
●(?)可(Ke)选(Xuan)配(Pei)不(Bu)同(Tong)类(Lei)型(Xing)的(De)拾(Shi)振(Zhen)传(Chuan)感(Gan)器(Qi),(?)供(Gong)操(Cao)作(Zuo)人(Ren)员(Yuan)选(Xuan)择(Ze)使(Shi)用(Yong)。(?)
●(?)频(Pin)率(Lu)覆(Fu)盖(Gai)全(Quan)部(Bu)漏(Lou)水(Shui)噪(Zao)声(Sheng)范(Fan)围(Wei),(?)多(Duo)达(Da)31个(Ge)带(Dai)通(Tong)滤(Lu)波(Bo)器(Qi)的(De)选(Xuan)频(Pin)范(Fan)围(Wei),(?)满(Man)足(Zu)检(Jian)漏(Lou)人(Ren)员(Yuan)在(Zai) 各(Ge)种(Zhong)场(Chang)合(He)中(Zhong)选(Xuan)频(Pin)使(Shi)用(Yong)。(?)
●(?)可(Ke)适(Shi)时(Shi)保(Bao)存(Cun)多(Duo)段(Duan)录(Lu)音(Yin)资(Zi)料(Liao),(?)能(Neng)真(Zhen)实(Shi)记(Ji)录(Lu)现(Xian)场(Chang)声(Sheng)音(Yin),(?)随(Sui)时(Shi)重(Zhong)现(Xian)探(Tan)测(Ce)现(Xian)场(Chang)实(Shi)况(Kuang)
●(?)操(Cao)作(Zuo)手(Shou)柄(Bing)采(Cai)用(Yong)高(Gao)可(Ke)靠(Kao)性(Xing)光(Guang)电(Dian)式(Shi)无(Wu)触(Chu)点(Dian)静(Jing)音(Yin)开(Kai)关(Guan),(?)杜(Du)绝(Jue)了(Liao)开(Kai)关(Guan)接(Jie)触(Chu)不(Bu)良(Liang)故(Gu)障(Zhang)的(De)发(Fa)生(Sheng)。(?)
●(?)手(Shou)柄(Bing)前(Qian)端(Duan)聚(Ju)光(Guang)照(Zhao)明(Ming),(?)液(Ye)晶(Jing)显(Xian)示(Shi)屏(Ping)和(He)按(An)键(Jian)均(Jun)具(Ju)有(You)背(Bei)光(Guang)照(Zhao)明(Ming)。(?)
●(?)采(Cai)用(Yong)高(Gao)性(Xing)能(Neng)、(?)大(Da)容(Rong)量(Liang)可(Ke)充(Chong)电(Dian)锂(?)离(Li)子(Zi)电(Dian)池(Chi),(?)无(Wu)记(Ji)忆(Yi)效(Xiao)应(Ying);(?)联(Lian)机(Ji)充(Chong)电(Dian)和(He)脱(Tuo)机(Ji)充(Chong)电(Dian)两(Liang)种(Zhong)方(Fang)式(Shi)均(Jun)可(Ke)采(Cai)用(Yong),(?)充(Chong)电(Dian)方(Fang)便(Bian)快(Kuai)捷(Jie)。(?)
●(?)大(Da)屏(Ping)幕(Mu)液(Ye)晶(Jing)显(Xian)示(Shi)屏(Ping),(?)信(Xin)息(Xi)量(Liang)大(Da),(?)光(Guang)条(Tiao)显(Xian)示(Shi)精(Jing)度(Du)高(Gao),(?)操(Cao)作(Zuo)界(Jie)面(Mian)直(Zhi)观(Guan)明(Ming)晰(Xi),(?)操(Cao)作(Zuo)流(Liu)程(Cheng)简(Jian)单(Dan)方(Fang)便(Bian)。(?)
●(?)精(Jing)益(Yi)求(Qiu)精(Jing)的(De)电(Dian)路(Lu)板(Ban)设(She)计(Ji),(?)消(Xiao)除(Chu)了(Liao)国(Guo)内(Nei)外(Wai)同(Tong)类(Lei)仪(Yi)器(Qi)中(Zhong)难(Nan)以(Yi)克(Ke)服(Fu)的(De)由(You)数(Shu)字(Zi)电(Dian)路(Lu)产(Chan)生(Sheng)的(De)脉(Mai)动(Dong)干(Gan)扰(Rao)噪(Zao)声(Sheng)。(?)
JT-5000抗(Kang)干(Gan)扰(Rao)精(Jing)确(Que)检(Jian)测(Ce)仪(Yi)
产(Chan)品(Pin)配(Pei)置(Zhi):(?)
技(Ji)术(Shu)参(Can)数(Shu):(?)
●(?)音(Yin)频(Pin)放(Fang)大(Da)增(Zeng)益(Yi):(?)100dB内(Nei)可(Ke)调(Diao)
●(?)频(Pin)率(Lu)范(Fan)围(Wei):(?)50~(?)5000 Hz,(?)覆(Fu)盖(Gai)全(Quan)部(Bu)漏(Lou)水(Shui)噪(Zao)声(Sheng)范(Fan)围(Wei)
●(?)四(Si)种(Zhong)检(Jian)测(Ce)工(Gong)作(Zuo)模(Mo)式(Shi):(?)
1. 频(Pin)谱(Pu)分(Fen)析(Xi)模(Mo)式(Shi)((?)100Hz、(?)200Hz、(?)300Hz、(?)400Hz、(?)600Hz、(?)1KHz、(?)2KHz、(?)3KHz 共(Gong)8个(Ge)常(Chang)用(Yong)频(Pin)率(Lu)下(Xia)的(De)噪(Zao)声(Sheng)信(Xin)号(Hao)瞬(Shun)时(Shi)值(Zhi)显(Xian)示(Shi))(?)
2. 横(Heng)条(Tiao)显(Xian)示(Shi)模(Mo)式(Shi)((?)噪(Zao)声(Sheng)信(Xin)号(Hao)瞬(Shun)时(Shi)值(Zhi)显(Xian)示(Shi))(?)
3. 精(Jing)测(Ce)模(Mo)式(Shi)((?)噪(Zao)声(Sheng)信(Xin)号(Hao)小(Xiao)值(Zhi)记(Ji)忆(Yi)显(Xian)示(Shi))(?)
4. 点(Dian)测(Ce)模(Mo)式(Shi)((?)5、(?)10、(?)20、(?)30分(Fen)钟(Zhong),(?)时(Shi)间(Jian)—信(Xin)号(Hao)噪(Zao)声(Sheng)小(Xiao)值(Zhi)曲(Qu)线(Xian))(?)
●(?)8段(Duan)录(Lu)音(Yin)保(Bao)存(Cun)((?)每(Mei)段(Duan)设(She)有(You)1分(Fen)钟(Zhong)录(Lu)音(Yin)时(Shi)间(Jian)和(He)回(Hui)放(Fang),(?)并(Bing)可(Ke)删(Shan)除(Chu)重(Zhong)复(Fu)录(Lu)制(Zhi))(?)²
●(?)160*128图(Tu)形(Xing)点(Dian)阵(Zhen)式(Shi)大(Da)屏(Ping)幕(Mu)液(Ye)晶(Jing)显(Xian)示(Shi)屏(Ping)((?)带(Dai)有(You)LED背(Bei)光(Guang)照(Zhao)明(Ming))(?)²
●(?)电(Dian)源(Yuan)((?)8.4V 锂(?)离(Li)子(Zi)可(Ke)充(Chong)电(Dian)电(Dian)池(Chi)组(Zu)件(Jian))(?):(?)连(Lian)续(Xu)工(Gong)作(Zuo)时(Shi)间(Jian)≥40小(Xiao)时(Shi)((?)背(Bei)景(Jing)灯(Deng)关(Guan)闭(Bi))(?) ≥25小(Xiao)时(Shi)((?)背(Bei)景(Jing)灯(Deng)开(Kai)启(Qi))(?)²
●(?)全(Quan)自(Zi)动(Dong)智(Zhi)能(Neng)充(Chong)电(Dian)器(Qi),(?)充(Chong)满(Man)电(Dian)时(Shi)间(Jian)≤4小(Xiao)时(Shi)²
●(?)操(Cao)作(Zuo)温(Wen)度(Du):(?)-10℃(?)~(?)+50℃(?) ²
●(?)储(Chu)存(Cun)温(Wen)度(Du):(?)-20℃(?)~(?)+70℃(?)
●(?)仪(Yi)器(Qi)重(Zhong)量(Liang)、(?)外(Wai)形(Xing)尺(Chi)寸(Cun):
主(Zhu)机(Ji)外(Wai)形(Xing)尺(Chi)寸(Cun)((?)长(Chang)×宽(Kuan)×高(Gao))(?): 22.8厘(Li)米(Mi)×11.4厘(Li)米(Mi)×11.4厘(Li)米(Mi)
主(Zhu)机(Ji)重(Zhong)量(Liang)((?)包(Bao)括(Kuo)电(Dian)池(Chi))(?):(?) 1.34千(Qian)克(Ke)((?)其(Qi)中(Zhong)电(Dian)池(Chi)重(Zhong)0.24千(Qian)克(Ke))(?)
拾(Shi)振(Zhen)传(Chuan)感(Gan)器(Qi):(?) 0.56 千(Qian)克(Ke)
手(Shou)柄(Bing)及(Ji)电(Dian)缆(Lan):(?) 0.20 千(Qian)克(Ke)
监(Jian)听(Ting)耳(?)机(Ji):(?) 0.30 千(Qian)克(Ke)
标(Biao)准(Zhun)配(Pei)置(Zhi):(?)
仪(Yi)器(Qi)主(Zhu)机(Ji)……………………………………………1台(Tai)
JTCF-3A 拾(Shi)振(Zhen)传(Chuan)感(Gan)器(Qi)………………………………1只(Zhi)
手(Shou)柄(Bing)((?)包(Bao)括(Kuo)连(Lian)接(Jie)电(Dian)缆(Lan))(?)……………………………1只(Zhi)
耳(?)机(Ji)…………………………………………………1只(Zhi)
电(Dian)池(Chi)…………………………………………………2组(Zu)
充(Chong)电(Dian)器(Qi)………………………………………………1只(Zhi)
听(Ting)音(Yin)杆(Gan)………………………………………………1副(Fu)
说(Shuo)明(Ming)书(Shu)………………………………………………1本(Ben)
保(Bao)修(Xiu)卡(Ka)………………………………………………1份(Fen)
手(Shou)提(Ti)式(Shi)铝(Lu)合(He)金(Jin)包(Bao)装(Zhuang)箱(Xiang)………………………………1只(Zhi)
上(Shang)一(Yi)篇(Pian):(?)JT-5000漏(Lou)水(Shui)溢(Yi)水(Shui)探(Tan)测(Ce)器(Qi)
下(Xia)一(Yi)篇(Pian):(?)JT-5000管(Guan)道(Dao)漏(Lou)水(Shui)测(Ce)漏(Lou)仪(Yi)
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