美國Megger （AVO） 數(shù)字微歐表DLRO 10

產(chǎn)品簡介：

▲逆轉(zhuǎn)電流自動消除停滯電動勢

▲保護達到 600V

▲自動探測電壓和電流導線連接的連貫性

▲多種工作模式包括全部自動

產(chǎn)品特征：

▲輕便和手提式設(shè)計使儀器可在室內(nèi)外使用

▲四線式原理設(shè)計能夠真實的測的被測物品的阻抗

▲4 1/2 LED數(shù)字顯示能夠清楚的顯示測試結(jié)果并減少人為的失誤

▲用觸發(fā)和逆轉(zhuǎn)電流的測量方法來消除作用在測試樣品上的停滯電壓的影響

▲檢查測試時候的噪音，減少有可能對測試結(jié)果有影響的因素

▲自動探測 P和C電路的連貫性，防止由于高阻抗連接而產(chǎn)生的錯誤的讀數(shù)

▲電池模塊上能夠在電池沒和儀器連接的時候顯示剩余的電量

產(chǎn)品應(yīng)用：

▲開關(guān)、斷路器接點（觸點）的阻抗 （接觸電阻）

▲母線和電纜線接頭

▲飛機扛架的連接和靜態(tài)控制電路

▲焊接接縫的完整

▲高達 600V的電池系統(tǒng)的內(nèi)部連接

▲電阻分量的質(zhì)量控制

▲變壓器和電動機繞組阻抗

▲鐵軌和軌道之間的粘合

▲金屬合金，焊縫和保險絲阻抗

▲石墨電極和其他合成物

▲金屬絲和電纜線阻抗

▲發(fā)射天線和避雷針

產(chǎn)品主要功能：

▲正常模式

▲自動模式

▲連續(xù)模式

▲感應(yīng)模式

MEGGER DLRO10 and DLRO10X
Digital Low Resistance Ohmmeters

• Accurate results in under three seconds
• Auto current reversal cancels standing emfs
• Fuse protected to 600 V
• NiMH battery reduces weight
• 250 mW power limit （with optional override） to avoid heating the test sample
• Automatically detects continuity in potential and current connections
• Visible warning of high voltages present at the terminals
• Visible warning of current flowing in the test sample
• Multiple operating modes including fully automatic
• Alpha-numeric keypad for entering test notes （DLRO10X）
• User setable high and low limits （DLRO 10X）
• Autoranging with Manual option （DLRO 10X）
• Printer output and memory （DLRO 10X）

The MEGGER DUCTER DLRO10 and DUCTER DLRO10X bring new standards to low resistance measurement. Both are fully automatic instruments, selecting the most suitable test current, up to 10 A dc to measure resistance from 0.1 µΩ to 2000 Ω on one of seven ranges. For users who desire more control over the measurement process, DLRO 10X uses a menu system controlled by a two-axis paddle to allow manual selection of the test current. DLRO10X also adds real-time download of results and on-board storage for later download to a PC.

Both instruments are built into a strong, lightweight case that is equally at home in the field or in the laboratory. Light enough to be worn around the neck, they are small enough to be taken into areas which were previously too small to access. DLRO 10 uses a large, bright 4-1/2-digit LED display while DLRO 10X has a large, backlit LCD display