YTC2221数(Shu)字(Zi)双(Shuang)钳(Qian)相(Xiang)位(Wei)伏(Fu)安(An)表(Biao)

YTC2221数(Shu)字(Zi)双(Shuang)钳(Qian)相(Xiang)位(Wei)伏(Fu)安(An)表(Biao)可(Ke)以(Yi)很(Hen)方(Fang)便(Bian)地(Di)在(Zai)现(Xian)场(Chang)测(Ce)量(Liang)U-U、(?)I-I及(Ji)U-I之(Zhi)间(Jian)的(De)相(Xiang)位(Wei)，(?)判(Pan)别(Bie)感(Gan)性(Xing)、(?)容(Rong)性(Xing)电(Dian)路(Lu)及(Ji)三(San)相(Xiang)电(Dian)压(Ya)的(De)相(Xiang)序(Xu)。(?)
检(Jian)测(Ce)变(Bian)压(Ya)器(Qi)的(De)接(Jie)线(Xian)组(Zu)别(Bie)，(?)测(Ce)试(Shi)二(?)次(Ci)回(Hui)路(Lu)和(He)母(Mu)差(Cha)保(Bao)护(Hu)系(Xi)统(Tong)。(?)
读(Du)出(Chu)差(Cha)动(Dong)保(Bao)护(Hu)各(Ge)组(Zu)CT之(Zhi)间(Jian)的(De)相(Xiang)位(Wei)关(Guan)系(Xi)，(?)检(Jian)查(Cha)电(Dian)度(Du)表(Biao)的(De)接(Jie)线(Xian)正(Zheng)确(Que)与(Yu)否(Fou)等(Deng)。(?)
采(Cai)用(Yong)高(Gao)反(Fan)差(Cha)液(Ye)晶(Jing)显(Xian)示(Shi)屏(Ping)，(?)屏(Ping)幕(Mu)角(Jiao)度(Du)可(Ke)自(Zi)由(You)转(Zhuan)换(Huan)约(Yue)70°，(?)以(Yi)获(Huo)得(De)良(Liang)好(Hao)视(Shi)觉(Jue)效(Xiao)果(Guo)。(?)

提(Ti)示(Shi)：(?)凡(Fan)购(Gou)买(Mai)本(Ben)产(Chan)品(Pin)的(De)全(Quan)国(Guo)用(Yong)户(Hu)享(Xiang)受(Shou)免(Mian)费(Fei)技(Ji)术(Shu)指(Zhi)导(Dao)、(?)三(San)月(Yue)包(Bao)换(Huan)、(?)软(Ruan)件(Jian)升(Sheng)级(Ji)、(?)终(Zhong)生(Sheng)维(Wei)修(Xiu)服(Fu)务(Wu)。(?) 13317108516027-878765853027182076719388481

产(Chan)品(Pin)图(Tu)集(Ji) 操(Cao)作(Zuo)手(Shou)册(Ce) 产(Chan)品(Pin)视(Shi)频(Pin)

产(Chan)品(Pin)简(Jian)介(Jie) PRODUCT INTRODUCTION

产(Chan)品(Pin)简(Jian)介(Jie):
YTC2221数(Shu)字(Zi)双(Shuang)钳(Qian)相(Xiang)位(Wei)伏(Fu)安(An)表(Biao)是(Shi)专(Zhuan)为(Wei)现(Xian)场(Chang)测(Ce)量(Liang)电(Dian)压(Ya)、(?)电(Dian)流(Liu)及(Ji)相(Xiang)位(Wei)而(?)设(She)计(Ji)的(De)一(Yi)种(Zhong)高(Gao)精(Jing)度(Du)、(?)低(Di)价(Jia)位(Wei)、(?)便(Bian)携(Xie)手(Shou)持(Chi)式(Shi)、(?)双(Shuang)通(Tong)道(Dao)输(Shu)入(Ru)测(Ce)量(Liang)仪(Yi)器(Qi)。(?)用(Yong)该(Gai)表(Biao)可(Ke)以(Yi)很(Hen)方(Fang)便(Bian)地(Di)在(Zai)现(Xian)场(Chang)测(Ce)量(Liang)U-U、(?)I-I及(Ji)U-I之(Zhi)间(Jian)的(De)相(Xiang)位(Wei)，(?)判(Pan)别(Bie)感(Gan)性(Xing)、(?)容(Rong)性(Xing)电(Dian)路(Lu)及(Ji)三(San)相(Xiang)电(Dian)压(Ya)的(De)相(Xiang)序(Xu)，(?)检(Jian)测(Ce)变(Bian)压(Ya)器(Qi)的(De)接(Jie)线(Xian)组(Zu)别(Bie)，(?)测(Ce)试(Shi)二(?)次(Ci)回(Hui)路(Lu)和(He)母(Mu)差(Cha)保(Bao)护(Hu)系(Xi)统(Tong)，(?)读(Du)出(Chu)差(Cha)动(Dong)保(Bao)护(Hu)各(Ge)组(Zu)CT之(Zhi)间(Jian)的(De)相(Xiang)位(Wei)关(Guan)系(Xi)，(?)检(Jian)查(Cha)电(Dian)度(Du)表(Biao)的(De)接(Jie)线(Xian)正(Zheng)确(Que)与(Yu)否(Fou)等(Deng)。(?)采(Cai)用(Yong)钳(Qian)形(Xing)电(Dian)流(Liu)互(Hu)感(Gan)器(Qi)转(Zhuan)换(Huan)方(Fang)式(Shi)输(Shu)入(Ru)被(Bei)测(Ce)电(Dian)流(Liu)，(?)因(Yin)而(?)测(Ce)量(Liang)时(Shi)无(Wu)需(Xu)断(Duan)开(Kai)被(Bei)测(Ce)线(Xian)路(Lu)。(?)测(Ce)量(Liang)U1-U2之(Zhi)间(Jian)相(Xiang)位(Wei)时(Shi)，(?)两(Liang)输(Shu)入(Ru)回(Hui)路(Lu)完(Wan)全(Quan)绝(Jue)缘(Yuan)隔(Ge)离(Li)，(?)因(Yin)此(Ci)完(Wan)全(Quan)避(Bi)免(Mian)了(Liao)可(Ke)能(Neng)出(Chu)现(Xian)的(De)误(Wu)接(Jie)线(Xian)造(Zao)成(Cheng)的(De)被(Bei)测(Ce)线(Xian)路(Lu)短(Duan)路(Lu)、(?)以(Yi)致(Zhi)烧(Shao)毁(Hui)测(Ce)量(Liang)仪(Yi)表(Biao)。(?)

产(Chan)品(Pin)别(Bie)称(Cheng)：(?)双(Shuang)钳(Qian)相(Xiang)位(Wei)伏(Fu)安(An)表(Biao)、(?) 相(Xiang)位(Wei)表(Biao)、(?)双(Shuang)钳(Qian)相(Xiang)位(Wei)表(Biao)、(?)钳(Qian)形(Xing)相(Xiang)位(Wei)表(Biao)、(?)钳(Qian)形(Xing)相(Xiang)位(Wei)伏(Fu)安(An)表(Biao)、(?)数(Shu)字(Zi)双(Shuang)钳(Qian)相(Xiang)位(Wei)表(Biao)、(?)数(Shu)字(Zi)式(Shi)双(Shuang)钳(Qian)相(Xiang)位(Wei)表(Biao)、(?)手(Shou)持(Chi)式(Shi)数(Shu)字(Zi)双(Shuang)钳(Qian)相(Xiang)位(Wei)伏(Fu)安(An)表(Biao)、(?)双(Shuang)钳(Qian)式(Shi)数(Shu)字(Zi)相(Xiang)位(Wei)表(Biao)。(?)

产(Chan)品(Pin)特(Te)征(Zheng)：(?)
1、(?)手(Shou)持(Chi)式(Shi)结(Jie)构(Gou)，(?)结(Jie)构(Gou)精(Jing)巧(Qiao)，(?)使(Shi)用(Yong)方(Fang)便(Bian)；(?)在(Zai)10mA-10A电(Dian)流(Liu)范(Fan)围(Wei)内(Nei)，(?)3V-500V电(Dian)压(Ya)范(Fan)围(Wei)内(Nei)测(Ce)量(Liang)相(Xiang)位(Wei)时(Shi)不(Bu)用(Yong)断(Duan)开(Kai)电(Dian)路(Lu)和(He)更(Geng)换(Huan)量(Liang)限(Xian)；(?)YTC2221数(Shu)字(Zi)双(Shuang)钳(Qian)相(Xiang)位(Wei)伏(Fu)安(An)显(Xian)示(Shi)器(Qi)采(Cai)用(Yong)了(Liao)高(Gao)反(Fan)差(Cha)液(Ye)晶(Jing)显(Xian)示(Shi)屏(Ping)，(?)字(Zi)高(Gao)达(Da)25mm，(?)屏(Ping)幕(Mu)角(Jiao)度(Du)可(Ke)自(Zi)由(You)转(Zhuan)换(Huan)约(Yue)70°，(?)以(Yi)获(Huo)得(De)良(Liang)好(Hao)视(Shi)觉(Jue)效(Xiao)果(Guo)；(?)开(Kai)关(Guan)功(Gong)能(Neng)及(Ji)布(Bu)局(Ju)合(He)理(Li)，(?)转(Zhuan)动(Dong)开(Kai)关(Guan)即(Ji)可(Ke)读(Du)出(Chu)被(Bei)测(Ce)电(Dian)压(Ya)、(?)电(Dian)流(Liu)及(Ji)其(Qi)相(Xiang)位(Wei)。(?)
2、(?)分(Fen)辨(Bian)率(Lu)高(Gao)，(?)该(Gai)数(Shu)字(Zi)双(Shuang)钳(Qian)相(Xiang)位(Wei)伏(Fu)安(An)表(Biao)采(Cai)用(Yong)新(Xin)型(Xing)电(Dian)流(Liu)钳(Qian)，(?)电(Dian)流(Liu)分(Fen)辩(Bian)率(Lu)达(Da)0.1mA；(?)电(Dian)压(Ya)分(Fen)辩(Bian)率(Lu)0.1V。(?)
3、(?)低(Di)功(Gong)耗(Hao)，(?)该(Gai)数(Shu)字(Zi)双(Shuang)钳(Qian)相(Xiang)位(Wei)伏(Fu)安(An)表(Biao)微(Wei)功(Gong)耗(Hao)设(She)计(Ji)，(?)且(Qie)具(Ju)有(You)电(Dian)池(Chi)电(Dian)压(Ya)检(Jian)测(Ce)功(Gong)能(Neng)。(?)

产(Chan)品(Pin)特(Te)征(Zheng) PRODUCT FEATURES

技(Ji)术(Shu)参(Can)数(Shu) TECHNICAL PARAMETERS

1．(?)基(Ji)准(Zhun)条(Tiao)件(Jian)和(He)工(Gong)作(Zuo)条(Tiao)件(Jian)

影(Ying)响(Xiang)量(Liang)	基(Ji)准(Zhun)条(Tiao)件(Jian)	工(Gong)作(Zuo)条(Tiao)件(Jian)	备(Bei)注(Zhu)
环(Huan)境(Jing)温(Wen)度(Du)	23℃(?)±1℃(?)	-10℃(?)～(?)40℃(?)	/
环(Huan)境(Jing)湿(Shi)渡(Du)	40%～(?)60%	＜(?)80%	/
信(Xin)号(Hao)波(Bo)形(Xing)	正(Zheng)弦(Xian)波(Bo)	正(Zheng)弦(Xian)波(Bo)	β=0.01
信(Xin)号(Hao)频(Pin)率(Lu)	50HZ±1HZ	45HZ～(?)65HZ	/
仪(Yi)表(Biao)工(Gong)作(Zuo)电(Dian)压(Ya)	7.4V±0.5V	7.4V±1V	/
测(Ce)相(Xiang)位(Wei)频(Pin)率(Lu)相(Xiang)序(Xu)时(Shi)电(Dian)流(Liu)幅(Fu)值(Zhi)	1A±0.1A	2mA～(?)20.0A	/
测(Ce)相(Xiang)位(Wei)频(Pin)率(Lu)相(Xiang)序(Xu)时(Shi)电(Dian)压(Ya)幅(Fu)值(Zhi)	100V±10V	10V～(?)600V	/
测(Ce)功(Gong)率(Lu)功(Gong)率(Lu)因(Yin)数(Shu)时(Shi)电(Dian)流(Liu)幅(Fu)值(Zhi)	1A±0.1A	20mA～(?)20A	/
测(Ce)功(Gong)率(Lu)功(Gong)率(Lu)因(Yin)数(Shu)时(Shi)电(Dian)压(Ya)幅(Fu)值(Zhi)	100V±10V	10V～(?)600V	/
外(Wai)电(Dian)场(Chang)、(?)磁(Ci)场(Chang)	应(Ying)避(Bi)免(Mian)
被(Bei)测(Ce)导(Dao)线(Xian)位(Wei)置(Zhi)	被(Bei)测(Ce)导(Dao)线(Xian)处(Chu)于(Yu)钳(Qian)口(Kou)的(De)近(Jin)似(Si)几(Ji)何(He)中(Zhong)心(Xin)位(Wei)置(Zhi)

2．(?)一(Yi)般(Ban)规(Gui)格(Ge)

功(Gong) 能(Neng)	同(Tong)时(Shi)测(Ce)量(Liang)两(Liang)路(Lu)交(Jiao)流(Liu)电(Dian)压(Ya)、(?)电(Dian)流(Liu)、(?)电(Dian)压(Ya)间(Jian)相(Xiang)位(Wei)、(?)电(Dian)流(Liu)间(Jian)相(Xiang)位(Wei)、(?)电(Dian)压(Ya)电(Dian)流(Liu)间(Jian)相(Xiang)位(Wei)、(?)频(Pin)率(Lu)、(?)有(You)功(Gong)功(Gong)率(Lu)、(?)无(Wu)功(Gong)功(Gong)率(Lu)、(?)视(Shi)在(Zai)功(Gong)率(Lu)、(?)功(Gong)率(Lu)因(Yin)数(Shu)，(?)电(Dian)压(Ya)电(Dian)流(Liu)相(Xiang)位(Wei)图(Tu)指(Zhi)示(Shi)，(?)判(Pan)别(Bie)变(Bian)压(Ya)器(Qi)接(Jie)线(Xian)组(Zu)别(Bie)、(?)感(Gan)性(Xing)、(?)容(Rong)性(Xing)电(Dian)路(Lu)，(?)测(Ce)试(Shi)二(?)次(Ci)回(Hui)路(Lu)和(He)母(Mu)差(Cha)保(Bao)护(Hu)系(Xi)统(Tong)，(?)读(Du)出(Chu)差(Cha)动(Dong)保(Bao)护(Hu)各(Ge)组(Zu)CT之(Zhi)间(Jian)的(De)相(Xiang)位(Wei)关(Guan)系(Xi)，(?)检(Jian)查(Cha)电(Dian)度(Du)表(Biao)的(De)接(Jie)线(Xian)正(Zheng)确(Que)与(Yu)否(Fou)，(?)检(Jian)修(Xiu)线(Xian)路(Lu)设(She)备(Bei)等(Deng)
电(Dian) 源(Yuan)	DC 7.4V大(Da)容(Rong)量(Liang)可(Ke)充(Chong)锂(?)电(Dian)池(Chi)，(?)USB充(Chong)电(Dian)接(Jie)口(Kou)，(?)充(Chong)满(Man)电(Dian)连(Lian)续(Xu)工(Gong)作(Zuo)约(Yue)8小(Xiao)时(Shi)
额(E)定(Ding)电(Dian)流(Liu)	约(Yue)180mA max
显(Xian)示(Shi)模(Mo)式(Shi)	3.5寸(Cun)真(Zhen)彩(Cai)液(Ye)晶(Jing)屏(Ping)显(Xian)示(Shi)
仪(Yi)表(Biao)尺(Chi)寸(Cun)	长(Chang)宽(Kuan)厚(Hou)：(?)207mm×101mm×45mm
钳(Qian)口(Kou)尺(Chi)寸(Cun)	φ7.5mm×13mm
量(Liang) 程(Cheng)	交(Jiao)流(Liu)电(Dian)压(Ya)：(?)0.00V～(?)600V
	交(Jiao)流(Liu)电(Dian)流(Liu)：(?)0.0mA～(?)20A
	相(Xiang)位(Wei)：(?)0.0°～(?)360.0°
	频(Pin)率(Lu)：(?)45.00Hz～(?)65.00Hz
	有(You)功(Gong)功(Gong)率(Lu)：(?)0.0W～(?)12kW
	无(Wu)功(Gong)功(Gong)率(Lu)：(?)0.0VAR～(?)12kVAR
	视(Shi)在(Zai)功(Gong)率(Lu)：(?)0.0VA～(?)12kVA
	功(Gong)率(Lu)因(Yin)数(Shu)：(?)-1～(?)+1
分(Fen) 辨(Bian) 率(Lu)	电(Dian)压(Ya)：(?)AC 0.01V
	电(Dian)流(Liu)：(?)AC 0.1mA
	相(Xiang)位(Wei)：(?)0.1°
	频(Pin)率(Lu)：(?)0.01Hz
	有(You)功(Gong)功(Gong)率(Lu)：(?)0.1W
	无(Wu)功(Gong)功(Gong)率(Lu)：(?)0.1VAR
	视(Shi)在(Zai)功(Gong)率(Lu)：(?)0.1VA
	功(Gong)率(Lu)因(Yin)数(Shu)：(?)0.001
精(Jing) 度(Du) （(?)基(Ji)准(Zhun)条(Tiao)件(Jian)下(Xia)）(?)	电(Dian)压(Ya)：(?)±(0.5%量(Liang)程(Cheng))
	电(Dian)流(Liu)：(?)±(0.5%量(Liang)程(Cheng))
	相(Xiang)位(Wei)：(?)±1°（(?)注(Zhu)：(?)工(Gong)作(Zuo)条(Tiao)件(Jian)下(Xia)的(De)相(Xiang)位(Wei)误(Wu)差(Cha)：(?)10mA～(?)20A为(Wei)±3°；(?)10mA以(Yi)下(Xia)±6°）(?)
	有(You)功(Gong)功(Gong)率(Lu)±(1.0%量(Liang)程(Cheng))
	无(Wu)功(Gong)功(Gong)率(Lu)±(1.0%量(Liang)程(Cheng))
	视(Shi)在(Zai)功(Gong)率(Lu)±(1.0%量(Liang)程(Cheng))
	频(Pin) 率(Lu)±(1.0%量(Liang)程(Cheng))
	功(Gong)率(Lu)因(Yin)数(Shu)±0.03
检(Jian)测(Ce)速(Su)率(Lu)	约(Yue)2秒(Miao)/次(Ci)
数(Shu)据(Ju)保(Bao)持(Chi)	测(Ce)试(Shi)中(Zhong)按(An)HOLD键(Jian)保(Bao)持(Chi)数(Shu)据(Ju)，(?)“HD”符(Fu)号(Hao)显(Xian)示(Shi)
数(Shu)据(Ju)存(Cun)储(Chu)	99组(Zu)
充(Chong)电(Dian)接(Jie)口(Kou)	USB接(Jie)口(Kou)
自(Zi)动(Dong)关(Guan)机(Ji)	开(Kai)机(Ji)约(Yue)15分(Fen)钟(Zhong)后(Hou)，(?)仪(Yi)表(Biao)自(Zi)动(Dong)关(Guan)机(Ji)，(?)以(Yi)降(Jiang)低(Di)电(Dian)池(Chi)消(Xiao)耗(Hao)
液(Ye)晶(Jing)亮(Liang)度(Du)	按(An)上(Shang)下(Xia)箭(Jian)头(Tou)键(Jian)可(Ke)以(Yi)调(Diao)节(Jie)LCD背(Bei)光(Guang)亮(Liang)度(Du)
电(Dian)压(Ya)检(Jian)测(Ce)	当(Dang)电(Dian)池(Chi)电(Dian)压(Ya)低(Di)于(Yu)6.5V时(Shi)，(?)电(Dian)池(Chi)电(Dian)压(Ya)低(Di)符(Fu)号(Hao)显(Xian)示(Shi)，(?)提(Ti)醒(Xing)给(Gei)电(Dian)池(Chi)充(Chong)电(Dian)
仪(Yi)表(Biao)质(Zhi)量(Liang)	主(Zhu)机(Ji)：(?)370g(带(Dai)电(Dian)池(Chi))
	电(Dian)流(Liu)钳(Qian)：(?)185g×2
	测(Ce)试(Shi)线(Xian)：(?)250g
	总(Zong)质(Zhi)量(Liang)：(?)约(Yue)1.8kg
测(Ce)试(Shi)线(Xian)长(Chang)度(Du)	1.5m
电(Dian)流(Liu)钳(Qian)线(Xian)长(Chang)	2m
工(Gong)作(Zuo)温(Wen)湿(Shi)度(Du)	-10℃(?)～(?)40℃(?)；(?)80%Rh以(Yi)下(Xia)
存(Cun)放(Fang)温(Wen)湿(Shi)度(Du)	-10℃(?)～(?)60℃(?)；(?)70%Rh以(Yi)下(Xia)
输(Shu)入(Ru)阻(Zu)抗(Kang)	测(Ce)试(Shi)电(Dian)压(Ya)输(Shu)入(Ru)阻(Zu)抗(Kang)为(Wei)：(?)1MΩ
耐(Nai) 压(Ya)	仪(Yi)表(Biao)线(Xian)路(Lu)与(Yu)外(Wai)壳(Ke)间(Jian)耐(Nai)受(Shou)1000V/50Hz的(De)正(Zheng)弦(Xian)波(Bo)交(Jiao)流(Liu)电(Dian)压(Ya)历(Li)时(Shi)1分(Fen)钟(Zhong)
绝(Jue) 缘(Yuan)	仪(Yi)表(Biao)线(Xian)路(Lu)与(Yu)护(Hu)套(Tao)外(Wai)壳(Ke)之(Zhi)间(Jian)≥100MΩ
结(Jie) 构(Gou)	双(Shuang)重(Zhong)绝(Jue)缘(Yuan)，(?)带(Dai)绝(Jue)缘(Yuan)防(Fang)振(Zhen)护(Hu)套(Tao)
适(Shi)合(He)安(An)规(Gui)	IEC61010-1 CAT Ⅲ(?) 600V，(?)IEC61010-031，(?)IEC61326，(?)污(Wu)染(Ran)等(Deng)级(Ji)2

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权(Quan)威(Wei)鉴(Jian)定(Ding) AUTHORITY TO IDENTIFY

企(Qi)业(Ye)产(Chan)品(Pin)严(Yan)格(Ge)按(An)照(Zhao)国(Guo)际(Ji)、(?)国(Guo)家(Jia)标(Biao)准(Zhun)及(Ji)行(Xing)业(Ye)规(Gui)程(Cheng)生(Sheng)产(Chan)，(?)通(Tong)过(Guo)国(Guo)家(Jia)、(?)各(Ge)省(Sheng)级(Ji)、(?)市(Shi)级(Ji)电(Dian)力(Li)研(Yan)究(Jiu)所(Suo)、(?)计(Ji)量(Liang)中(Zhong)心(Xin)及(Ji)电(Dian)力(Li)权(Quan)威(Wei)部(Bu)门(Men)的(De)检(Jian)测(Ce)，(?)全(Quan)面(Mian)通(Tong)过(Guo)ISO9001国(Guo)际(Ji)质(Zhi)量(Liang)管(Guan)理(Li)体(Ti)系(Xi)认(Ren)证(Zheng)。(?)