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汽車用數(shù)字鉗(qián)型用(yòng)表/數(shù)字(zì)鉗型(xíng)用(yòng)表(biǎo) 型號:HAD-9702
主要點:
參數(shù):
| 能(néng) | 量程(chéng) | 分辨(biàn)率 | 度(dù)(讀書+字) |
| 直電 | 10mA | ±(3.0%+6d) | |
| 100mA | ±(3.5%+3d) | ||
| 交(jiāo)電 | 10mA | ±(3.0%+4d) | |
| 100mA | ±(3.5%+4d) | ||
| 直(zhí)電壓 (V) | 400m,4,40,400,600 | 0.1m,1m,10m,100m,1 | ±(0.8%+2d) |
| 交電(diàn)壓 (V) | 4,40,400,600 | 1m,10m,100m,1 | ±(1.5%+3d) |
| 電阻(zǔ)(Ω) | 400,4K,40K,400K,4M,40M | 0.1,1,10,100,1k,10k | ±(1.2%+4d) |
| 二管 | 正(zhèng)向(xiàng)導(dǎo)通測(cè)試(shì)電 0.3mA 典(diǎn)型值(zhí) | 1mV | ±(10%+5d) |
| 頻率(shuài)(Hz) | 9.999,99.99,999.9 | 0.001,0.01,0.1,1,10 | ±(0.8%+3d) |
| 9.999K,99.99K,999.9K,9.999M | 100,1K | ||
| 電容(F) | 4n,40n,400n,4u,40u,200u | 1p,10p,0.1n,1n,10n,0.1u | ±(3.5%+3d) |
| 占空比(bǐ) | 0.1%~99.9% | 0.1 | ±(1.2%+2d) |
| 短(duǎn)路測試(shì) | 導通電阻(zǔ)在小於30Ω時(shí),蜂鳴會(huì)發出(chū)2.7KHz的聲音(yīn) | ||
北(běi)京(jīng)恒奧德(dé)儀器(qì)儀(yí)表有限(xiàn)公司(sī)
:/51760331/57191006
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傳真 :
:hadgs2009
:. http://jshuage.com
: 54pc.com/netshow/25/
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