首(Shou)页(Ye) > 产(Chan)品(Pin)中(Zhong)心(Xin) > 继(Ji)电(Dian)保(Bao)护(Hu)、(?)二(?)次(Ci)回(Hui)路(Lu)测(Ce)试(Shi)设(She)备(Bei) >
产(Chan)品(Pin)详(Xiang)情(Qing)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=0.05 |
信(Xin)号(Hao)频(Pin)率(Lu) | 50HZ±1HZ | 45HZ~(?)65HZ | |
仪(Yi)表(Biao)工(Gong)作(Zuo)电(Dian)压(Ya) | 9V±0.1V | 9V±1V | |
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) |
功(Gong) 能(Neng) | 相(Xiang)位(Wei)、(?)交(Jiao)流(Liu)电(Dian)流(Liu)、(?)交(Jiao)流(Liu)电(Dian)压(Ya)、(?)交(Jiao)流(Liu)漏(Lou)电(Dian)流(Liu)、(?)相(Xiang)序(Xu)直(Zhi)接(Jie)测(Ce)试(Shi);(?)变(Bian)压(Ya)器(Qi)组(Zu)别(Bie)、(?)感(Gan)性(Xing)、(?)容(Rong)性(Xing)电(Dian)路(Lu)判(Pan)别(Bie);(?)功(Gong)率(Lu)因(Yin)数(Shu)、(?)功(Gong)率(Lu)间(Jian)接(Jie)测(Ce)试(Shi) |
电(Dian) 源(Yuan) | DC9V 碱(Jian)性(Xing)干(Gan)电(Dian)池(Chi)((?)1.5V AA×6)(?) |
功(Gong) 耗(Hao) | 开(Kai)启(Qi)背(Bei)光(Guang)灯(Deng)最(Zui)大(Da)约(Yue)35mA,电(Dian)池(Chi)连(Lian)续(Xu)工(Gong)作(Zuo)约(Yue)40小(Xiao)时(Shi) |
关(Guan)闭(Bi)背(Bei)光(Guang)灯(Deng),仪(Yi)表(Biao)耗(Hao)电(Dian)约(Yue)15mA,电(Dian)池(Chi)连(Lian)续(Xu)工(Gong)作(Zuo)约(Yue)200小(Xiao)时(Shi) | |
显(Xian)示(Shi)模(Mo)式(Shi) | LCD显(Xian)示(Shi),(?)蓝(Lan)屏(Ping)背(Bei)光(Guang)功(Gong)能(Neng),(?)适(Shi)合(He)昏(Hun)暗(An)场(Chang)所(Suo) |
LCD尺(Chi)寸(Cun) | 70mm×62mm |
LCD显(Xian)示(Shi)域(Yu) | 64mm×54mm |
仪(Yi)表(Biao)尺(Chi)寸(Cun) | 长(Chang)宽(Kuan)厚(Hou):(?)196mm×92mm×54mm |
钳(Qian)口(Kou)尺(Chi)寸(Cun) | φ7.5mm×13mm |
采(Cai)样(Yang)速(Su)率(Lu) | 约(Yue)3次(Ci)/秒(Miao) |
量(Liang) 程(Cheng) |
交(Jiao)流(Liu)电(Dian)压(Ya):(?)0~(?)20V/200V/500V;(?) 交(Jiao)流(Liu)电(Dian)流(Liu):(?)0~(?)200mA/2A/10A;(?) 相(Xiang)位(Wei):(?)0~(?)360° |
测(Ce)量(Liang)相(Xiang)位(Wei)时(Shi)被(Bei)测(Ce)信(Xin)号(Hao)的(De)幅(Fu)值(Zhi)范(Fan)围(Wei) | 测(Ce)U1-U2相(Xiang)位(Wei)时(Shi):(?)30V~(?)500V |
测(Ce)I1-I2相(Xiang)位(Wei)时(Shi):(?)10mA~(?)10.00A | |
测(Ce)U1-I2或(Huo)I1-U2相(Xiang)位(Wei)时(Shi):(?)10V~(?)500V、(?)10mA~(?)10.00A | |
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),(?)“DH”符(Fu)号(Hao)显(Xian)示(Shi) |
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) |
电(Dian)压(Ya)检(Jian)测(Ce) |
当(Dang)电(Dian)池(Chi)电(Dian)压(Ya)低(Di)于(Yu)7.8V~(?)8V时(Shi),(?)电(Dian)池(Chi)电(Dian)压(Ya)低(Di)符(Fu)号(Hao)“ ![]() |
仪(Yi)表(Biao)质(Zhi)量(Liang) | 主(Zhu)机(Ji)约(Yue)550g((?)带(Dai)电(Dian)池(Chi))(?),(?)表(Biao)钳(Qian)约(Yue)170g×2,(?)测(Ce)试(Shi)线(Xian)约(Yue)250g |
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)各(Ge)档(Dang)输(Shu)入(Ru)阻(Zu)抗(Kang)为(Wei):(?)2MΩ;(?) 测(Ce)U1U2相(Xiang)位(Wei)时(Shi)电(Dian)压(Ya)输(Shu)入(Ru)阻(Zu)抗(Kang)为(Wei):(?)40KΩ |
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);(?) 两(Liang)电(Dian)压(Ya)输(Shu)入(Ru)端(Duan)之(Zhi)间(Jian)能(Neng)承(Cheng)受(Shou)500V/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)的(De)试(Shi)验(Yan) |
绝(Jue) 缘(Yuan) | 仪(Yi)表(Biao)线(Xian)路(Lu)与(Yu)外(Wai)壳(Ke)之(Zhi)间(Jian)、(?)两(Liang)电(Dian)压(Ya)输(Shu)入(Ru)端(Duan)之(Zhi)间(Jian)≥10MΩ |
结(Jie) 构(Gou) | 双(Shuang)重(Zhong)绝(Jue)缘(Yuan) |
类(Lei) 别(Bie) | 量(Liang) 程(Cheng) | 分(Fen)辨(Bian)率(Lu) | 基(Ji)本(Ben)误(Wu)差(Cha) |
电(Dian) 压(Ya) | 20V | 0.01V | ±(1.2%rdg+2dgt) |
200V | 0.1V | ||
500V | 1V | ||
电(Dian) 流(Liu) | 200mA | 0.1mA | ±(1.0%rdg+2dgt) |
2A | 1mA | ||
10A | 10mA | ||
相(Xiang) 位(Wei) | 0~(?)360° | 1° | ±3° |
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)。(?)
快(Kuai)速(Su),(?)果(Guo)断(Duan),(?)准(Zhun)确(Que),(?)周(Zhou)到(Dao),(?)彻(Che)底(Di),(?)
服(Fu)务(Wu)质(Zhi)量(Liang)赢(Ying)得(De)用(Yong)户(Hu)的(De)满(Man)意(Yi)。(?)
1. 提(Ti)供(Gong)专(Zhuan)业(Ye)的(De)技(Ji)术(Shu)咨(Zi)询(Xun)服(Fu)务(Wu),(?)帮(Bang)助(Zhu)用(Yong)户(Hu)进(Jin)行(Xing)产(Chan)品(Pin)选(Xuan)型(Xing)。(?)一(Yi)个(Ge)小(Xiao)时(Shi)内(Nei)解(Jie)决(Jue)用(Yong)户(Hu)的(De)技(Ji)术(Shu)问(Wen)题(Ti)。(?)
2. 提(Ti)供(Gong)产(Chan)品(Pin)参(Can)数(Shu),(?)样(Yang)本(Ben),(?)质(Zhi)量(Liang)保(Bao)证(Zheng)书(Shu),(?)企(Qi)业(Ye)简(Jian)介(Jie)等(Deng)资(Zi)料(Liao)。(?)
3. 提(Ti)供(Gong)合(He)理(Li)报(Bao)价(Jia)。(?)一(Yi)小(Xiao)时(Shi)内(Nei)为(Wei)用(Yong)户(Hu)提(Ti)供(Gong)规(Gui)范(Fan)的(De)产(Chan)品(Pin)报(Bao)价(Jia)表(Biao)。(?)
1. 采(Cai)用(Yong)全(Quan)国(Guo)统(Tong)一(Yi)的(De)《(?)工(Gong)业(Ye)品(Pin)买(Mai)卖(Mai)合(He)同(Tong)》(?)与(Yu)您(Nin)签(Qian)订(Ding)合(He)同(Tong)和(He)技(Ji)术(Shu)协(Xie)议(Yi)。(?)
2. 自(Zi)觉(Jue)遵(Zun)守(Shou)合(He)同(Tong)法(Fa)的(De)规(Gui)定(Ding),(?)确(Que)保(Bao)合(He)同(Tong)及(Ji)技(Ji)术(Shu)协(Xie)议(Yi)顺(Shun)利(Li)履(Lu)行(Xing)。(?)
3. 产(Chan)品(Pin)出(Chu)厂(Chang)前(Qian)在(Zai)测(Ce)试(Shi)中(Zhong)心(Xin)进(Jin)行(Xing)各(Ge)项(Xiang)性(Xing)能(Neng)的(De)测(Ce)试(Shi)检(Jian)验(Yan),(?)向(Xiang)用(Yong)户(Hu)提(Ti)供(Gong)产(Chan)品(Pin)的(De)检(Jian)测(Ce)数(Shu)据(Ju)试(Shi)验(Yan)报(Bao)告(Gao)。(?)
1. 我(Wo)们(Men)将(Jiang)按(An)照(Zhao)客(Ke)户(Hu)的(De)要(Yao)求(Qiu)提(Ti)供(Gong)相(Xiang)关(Guan)的(De)技(Ji)术(Shu)培(Pei)训(Xun)和(He)技(Ji)术(Shu)资(Zi)料(Liao)。(?)
2. 产(Chan)品(Pin)有(You)质(Zhi)量(Liang)问(Wen)题(Ti),(?)一(Yi)个(Ge)月(Yue)免(Mian)费(Fei)免(Mian)责(Ze)包(Bao)退(Tui)包(Bao)换(Huan),(?)三(San)年(Nian)免(Mian)费(Fei)保(Bao)修(Xiu),(?)终(Zhong)生(Sheng)维(Wei)护(Hu),(?)有(You)合(He)同(Tong)约(Yue)定(Ding)的(De)按(An)合(He)同(Tong)约(Yue)定(Ding)。(?)
3. 我(Wo)们(Men)保(Bao)证(Zheng)在(Zai)15分(Fen)钟(Zhong)内(Nei)进(Jin)行(Xing)电(Dian)话(Hua)指(Zhi)导(Dao),(?)由(You)您(Nin)自(Zi)行(Xing)排(Pai)除(Chu)设(She)备(Bei)的(De)简(Jian)单(Dan)故(Gu)障(Zhang)。(?)