MEGGER AVO

DLRO系列數(shù)字低阻表數(shù)字毫歐表

DLRO24700數(shù)字低阻表數(shù)字毫歐表

國(guó)際，功能全面，性價(jià)比的DLRO數(shù)字低阻表數(shù)字毫歐表
主要特點(diǎn)：

• 0.1µΩ至599.9 µΩ 范圍分辨率為0.1 µΩ
• 標(biāo)準(zhǔn)精度為 ±0.25%
• 數(shù)字顯示

DLRO 247000是高準(zhǔn)確度的儀器，提供簡(jiǎn)單、實(shí)用及可靠的方法于現(xiàn)場(chǎng)實(shí)施低阻測(cè)試。DLRO 247000亦適合使用于生產(chǎn)線的質(zhì)量控制。以4線測(cè)量原理操作，因此消除測(cè)試探棒線阻及接觸電阻。DLRO 247000基本準(zhǔn)確度為±0.25%、分辨率為0.1 µΩ，僅管如此其設(shè)計(jì)是堅(jiān)固耐用，可在現(xiàn)場(chǎng)使用提供。DLRO 247000另有不同規(guī)格的測(cè)試探棒及標(biāo)準(zhǔn)校正電阻可供選擇，配合儀器一起使用。

DLRO 247000

Digital Low Resistance Ohmmeter

• Resolution to 0.1 µΩ on 599.9 µΩ range

• Standard accuracy of ±0.25%

• Digital readout  

Megger Digital Low Resistance Ohmmeters (DLRO) are a family of highly accurate instruments that provide a simple, practical and reliable means of making low-resistance tests in the field. They also are ideal for production quality control. They operate on the four-wire measurement principle, thus eliminating lead and contact resistances. With basic accuracies of ±0.25% and resolution down to 0.1 µΩ, they are nonetheless designed to be rugged and portable for use at the job site. A variety of optional test leads and calibration resistance standards are offered for use with