SWAIN電流表介紹
提供可選的外部電源。
測(cè)量范圍是自動(dòng)選擇的——通常是2、20或200 A，在輸入電流發(fā)生變化的幾秒鐘內(nèi)。零也是自動(dòng)和精確設(shè)置的。
Auto MER模型DC Amp Current Clips通常更準(zhǔn)確。它們的構(gòu)造可顯著減少由于傳輸線管道中的剩磁或車(chē)輛中的磁鐵而導(dǎo)致的零偏移誤差。與可比較的標(biāo)準(zhǔn)Swain Meters相比，其優(yōu)勢(shì)通常是二到三比一。
測(cè)量電流的極性（流動(dòng)方向）顯示在LCD儀表和輸出端子上。
Auto MER是完全便攜的，50小時(shí)。電池和“低電量”圖標(biāo)。
在“自動(dòng)”中，量程選擇、調(diào)零和電池關(guān)閉都是自動(dòng)的。
在“手動(dòng)”中，選擇范圍并手動(dòng)設(shè)置零。電池電量保持開(kāi)啟。
外部電池是可選的。
分辨率：0-2Amp范圍為1mA，零到20Amp范圍為20mA，零到200Amp范圍為100mA最大分辨率。
內(nèi)徑為24"至60"的夾具具有10 mA的最大分辨率。
準(zhǔn)確度為±1%讀數(shù)，±3位數(shù)字，± 磁性引起的零偏移。LCD儀表具有3?位數(shù)字和?”高位數(shù)字。
在任何量程的滿量程輸入下，記錄器的輸出為±2 V。超量程可用。交流輸入電流在10 A rms – 60 Hz輸入下的變化小于5 mA。
Optional external power source available.
Measurement range is selected automatically — typically 2, 20, or 200 A., within seconds of a change of input current. Zero is also automatically and precisely set.
Auto MER model DC Amp Current Clips are generally more accurate. They are constructed to substantially reduce zero offset error due to residual magnetism in transmission line pipe, or magnets in vehicles. The benefit is usually two or three to one over comparable standard Swain Meters.
Polarity (direction of flow) of measured current is shown both on the LCD meter and also at the output terminals.
Auto MER is fully portable, with 50 hr. battery and “Low Batt” icon.
In “Auto”, Range selection, Zero adjustment, and also battery OFF are automatic.
In “Manual”, Range is selected and Zero is set by hand. Battery power stays on.
External Battery is optional.
Resolution: 0-2Amp range is 1mA, Zero to 20Amp range is 20mA, Zero to 200Amp range is 100mA MAX resolution.
Clamps with 24″ to 60″ inside diameter have 10 mA max. resolution.
Accuracy is ±1% reading, ±3 digits, ± zero offset due to magnetism. The LCD meter has 3? digits with ?” high numerals.
Output for a recorder is ±2 V at full scale input on any range. Overrange is available. AC input current is rejected to less than 5 mA change with 10 A rms – 60 Hz input.
SWAIN Clamp-on DC Meters NEW + ORIGINAL+ ONE YEAR WARRANTY
愛(ài)澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界優(yōu)質(zhì)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的首選渠道。
如果有任何關(guān)于SWAIN電流表AM49的疑問(wèn)，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問(wèn)題。
If you have any question for SWAIN products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
SWAIN電流表AM49介紹
