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13121899399

产(Chan)品(Pin)中(Zhong)心(Xin)/PRODUCT
技(Ji)术(Shu)文(Wen)章(Zhang) / article 您(Nin)的(De)位(Wei)置(Zhi):(?)网(Wang)站(Zhan)首(Shou)页(Ye) > 技(Ji)术(Shu)文(Wen)章(Zhang) > 动(Dong)态(Tai)应(Ying)变(Bian)仪(Yi)

动(Dong)态(Tai)应(Ying)变(Bian)仪(Yi)

发(Fa)布(Bu)时(Shi)间(Jian):(?) 2018-02-25 (?) (?)点(Dian)击(Ji)次(Ci)数(Shu):(?) 553次(Ci)

动(Dong)态(Tai)应(Ying)变(Bian)仪(Yi) 型(Xing)号(Hao):(?)BZ2204-2

主(Zhu)要(Yao)技(Ji)术(Shu)参(Can)数(Shu)

通(Tong)道(Dao)数(Shu)

可(Ke)组(Zu)合(He)成(Cheng)任(Ren)意(Yi)多(Duo)通(Tong)道(Dao)((?)4、(?)6、(?)8通(Tong)道(Dao))(?)

电(Dian)桥(Qiao)电(Dian)阻(Zu)

60~(?)1000Ω

桥(Qiao)压(Ya)

2、(?)4、(?)6、(?)8 ((?)由(You)开(Kai)关(Guan)控(Kong)制(Zhi))(?)

平(Ping)衡(Heng)范(Fan)围(Wei)

使(Shi)用(Yong)电(Dian)桥(Qiao)电(Dian)阻(Zu)的(De) ±1%((?)±5000με)(?)

灵(Ling)敏(Min)度(Du)

120mV/10με((?)BV=4V)(?)

输(Shu)出(Chu)

输(Shu)出(Chu)电(Dian)压(Ya)

±10Vp±5mV

输(Shu)出(Chu)I灵(Ling)敏(Min)度(Du)调(Diao)节(Jie)

1~(?)99%

灵(Ling)敏(Min)度(Du)系(Xi)数(Shu)

2.00

输(Shu)出(Chu)阻(Zu)抗(Kang)

非(Fei)线(Xian)性(Xing)

±0.1%FS

校(Xiao)准(Zhun)应(Ying)变(Bian)

10~(?)9990με((?)三(San)位(Wei)拔(Ba)盘(Pan)开(Kai)关(Guan))(?)

校(Xiao)准(Zhun)精(Jing)度(Du)

±((?)0.5%±0.5με)(?)

灵(Ling)敏(Min)度(Du)调(Diao)节(Jie)

((?)0、(?)1、(?)2、(?)5、(?)10、(?)20)(?)×100με 6级(Ji),(?)微(Wei)调(Diao)1~(?)3倍(Bei)

灵(Ling)敏(Min)度(Du)调(Diao)节(Jie)精(Jing)度(Du)

±0.5%

频(Pin)响(Xiang)

DC耦(Ou)合(He)

0~(?)50kHz((?)±0.5dB)(?)

0~(?)150kHz((?)-3dB±0.5 dB)(?)

AC耦(Ou)合(He)

5Hz~(?)50kHz((?)±0.5dB)(?)

1.5Hz~(?)150kHz((?)-3dB±0.5dB)(?)

低(Di)通(Tong)滤(Lu)波(Bo)

100、(?)300、(?)1k、(?)3k、(?)10k、(?)F((?)150k)(?)Hz

衰(Shuai)减(Jian)速(Su)率(Lu)

12dB/oct

转(Zhuan)折(Zhe)点(Dian)

-3±1dB

信(Xin)噪(Zao)比(Bi)

100με范(Fan)围(Wei)

≤46dB

其(Qi)它(Ta)范(Fan)围(Wei)

≤52dB

零(Ling)点(Dian)漂(Piao)移(Yi)

±0.1με/℃(?)

±0.5με/24小(Xiao)时(Shi)

灵(Ling)敏(Min)度(Du)变(Bian)化(Hua)

±0.05%/℃(?)

±0.3%/24小(Xiao)时(Shi)

工(Gong)作(Zuo)环(Huan)境(Jing)

工(Gong)作(Zuo)温(Wen)度(Du)

-10℃(?)~(?)+50℃(?)

工(Gong)作(Zuo)湿(Shi)度(Du)

≤85%RH((?)无(Wu)冷(Leng)凝(Ning))(?)

过(Guo)荷(He)

>(?)±10Vp

电(Dian)源(Yuan)

AC 220V±10% 8VA/通(Tong)道(Dao)

DC 10.5~(?)15V 0./通(Tong)道(Dao)

 

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