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  • DT-9928數(shù)字萬用表
貨物所在地:
上海上海市
更新時(shí)間:
2020-02-26 10:33:25
有效期:
2020年2月26日 -- 2020年8月28日
已獲點(diǎn)擊:
205
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這款表集合了精確度高、使用便捷,安全可靠的特點(diǎn),符合CAT III 1000V CAT IV 600V IEC 61010 等安全指標(biāo). 根據(jù)瞬間脈沖的危險(xiǎn)系數(shù),IEC 61010 安全指標(biāo)分為四種類型 (CAT I IV). CAT III 類型的表筆適用于通常的電壓等級(jí)要求不是很高的設(shè)備的測(cè)量; CAT IV 類型的表筆適用于室外電壓等級(jí)要求較高的測(cè)量如高空或地下設(shè)施
·11000 位的超大背光數(shù)字顯示;
·相對(duì)清零模式;
·數(shù)據(jù)保存,zui大zui小值的保持模式使測(cè)量更加方便;
·自動(dòng)量程;
·自動(dòng)關(guān)機(jī)和低電池指示功能急能夠延長(zhǎng)電池使用周期,也能及時(shí)提醒使用者更換低電能電池;
·采樣速度:通常每秒四次;
·廣量程電容測(cè)量(110mF)。

技術(shù)指標(biāo):
專業(yè)雙注塑全保護(hù)數(shù)字萬用表 DT-9928技術(shù)指標(biāo)
產(chǎn)品參數(shù)
 
DT-9928
 
功能
zui大量程
誤差
直流電壓
1000V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
±0.09%
交流電壓
1000V
±0.8%
直流電流
10A
±1.0%
交流電流
10A
±1.2%
電阻
60MΩ
±0.5%
頻率
10MHz
±0.1%
電容
1000uF
110mF
溫度
760
±3.0%
液晶位數(shù)
11,000
二極管測(cè)試
短路蜂鳴測(cè)試
二次注塑
IP67防水防塵
1000V全保護(hù)
數(shù)據(jù)保持
zui大/zui小值保持
峰值模式
相對(duì)值模式
自動(dòng)量程
自動(dòng)關(guān)機(jī)
·尺寸:182×82×55毫米 重量:360
·配件:表筆,9V電池,K型溫度探頭,K型溫度插座,皮包,彩盒。

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