UJ31 直流(低)電位差計
UJ31 直流(低)電位差計產(chǎn)品介紹
中文介紹
UJ31 直流(低)電位差計是一種高精度的電學測量儀器,廣泛應用于科研、教學以及工業(yè)生產(chǎn)等領域。它主要用于測量直流電壓、電流、電阻等電學量,尤其在測量微小電位差方面表現(xiàn)出色,能夠滿足高精度測量的需求。
該儀器采用經(jīng)典的補償法測量原理,通過精確的電路設計和高質(zhì)量的元件選用,確保測量結果的準確性和穩(wěn)定性。其測量范圍寬廣,能夠覆蓋從微伏到伏特級別的電壓測量,適用于多種不同的測量場景。
在操作方面,UJ31 設計簡潔明了,易于上手。它配備了清晰的刻度盤和靈敏的指針,用戶可以方便地讀取測量數(shù)據(jù)。同時,儀器還具備良好的抗干擾能力,在復雜的電磁環(huán)境中也能保持穩(wěn)定的測量性能。
此外,UJ31 直流(低)電位差計還具有較高的性價比,能夠在不犧牲測量精度的前提下,為用戶提供經(jīng)濟實惠的測量解決方案。無論是實驗室的基礎教學實驗,還是工業(yè)現(xiàn)場的精密測量,UJ31 都能發(fā)揮其重要作用,是電學測量領域不可或缺的工具之一。
English Introduction
The UJ31 DC (Low) Potentiometer is a high-precision electrical measuring instrument widely used in scientific research, education, and industrial production. It is mainly used to measure DC voltage, current, resistance, and other electrical quantities, especially excelling in the measurement of small potential differences, meeting the needs of high-precision measurements.
This instrument adopts the classic compensation method for measurement. With precise circuit design and the selection of high-quality components, it ensures the accuracy and stability of the measurement results. It has a wide measurement range, covering voltage measurements from microvolts to volts, making it suitable for various measurement scenarios.
In terms of operation, the UJ31 is designed to be simple and easy to use. It is equipped with a clear scale and a sensitive pointer, allowing users to conveniently read the measurement data. Moreover, the instrument has good anti-interference capability and can maintain stable measurement performance in complex electromagnetic environments.
Additionally, the UJ31 DC (Low) Potentiometer offers a high cost-performance ratio. It provides an economical measurement solution without compromising measurement accuracy. Whether for basic teaching experiments in laboratories or precision measurements in industrial fields, the UJ31 can play an important role and is an indispensable tool in the field of electrical measurement.
二、電位差計
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① 箱 式 直 流 電 位 差 計
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序號
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型 號
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名 稱
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測量或調(diào)整范圍
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小步進
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準確度%
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儀器特點
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出廠價¥
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2-1
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UJ5a
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直流(低)電位差計
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0~20.1110mV
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0.1μV
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0.5
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普
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①普:
普通型,需外接檢流計、工作電源、標準電池;
②池:
電池型,內(nèi)附檢流計、電池盒、基準電動勢;
③環(huán):
環(huán)保型,直接用市電。內(nèi)附檢流計、工作電源、基準電動勢。無化學污染。
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2354
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2-2
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TJ6
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教學用(高)電位差計
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0~2.311V
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0.5mV
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0.1
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池
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980
1870
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2-3
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FMTJ6
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環(huán)
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2-4
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UJ9
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直流(高)電位差計
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0~1.31110V
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10μV
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0.02
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普
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2450
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2-5
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UJ24
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直流(高)電位差計
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0~1.61110V
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10μV
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0.02
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普
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2580
2880
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2-6
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FMUJ24
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10μV
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0.02
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環(huán)
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2-7
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UJ25
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直流(高)電位差計
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0~1.911110V
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1μV
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0.01
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普
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3680
4380
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2-8
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FMUJ25
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1μV
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0.01
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環(huán)
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2-9
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UJ27C
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直流(高)電位差計
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0~2.110V
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5μV
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0.1
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池
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980
1180
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2-10
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FMUJ27C
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環(huán)
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2-11
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UJ31
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直流(低)電位差計
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×1檔: 0~17.1mV
×10: 0~171mV
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1μV
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0.05
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普
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1320
1580
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2-12
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FMUJ31
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環(huán)
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2-13
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UJ33a
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直流(高)電位差計
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×0.1檔: 0~21.11mV
×1檔: 0~211.1mV
×5檔: 0~1.0550V
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1μV
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0.05
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池
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1320
1620
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2-14
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FMUJ33a
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環(huán)
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2-15
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UJ33b
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直流(高)電位差計
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×0.1檔: 0~21mV
×1檔: 0~210mV
×10檔: 0~2.1V
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1μV
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0.05
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池
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1680
1980
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2-16
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FMUJ33b
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環(huán)
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2-17
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UJ36a
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直流(低)電位差計
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×0.2檔: 0~46mV
×1檔: 0~230mV
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10μV
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0.1
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池
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1050
1250
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2-18
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FMUJ36a
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環(huán)
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2-19
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UJ36
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直流(低)電位差計
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×0.2: 0~24.0mV
×1: 0~120mV
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5μV
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0.1
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池
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950
1150
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2-20
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FMUJ36
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環(huán)
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2-21
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FMUJ60
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直流(高)電位差計
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0~11.9999V
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0.1μV
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0.01
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環(huán)
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6000
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2-22
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87-1
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教學用(高)電位差計
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0~1.700V
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1mV
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0.2
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池
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830
1080
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2-25
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FM87-1
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環(huán)
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2-26
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FMA
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學生型(高)電位差計學生型(高)電位差計
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×0.1檔: 0~21.10mV
×1檔: 0~211.0mV
×10檔: 0~2.110V
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1mV
100μV
10μV
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0.2
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池
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1180
1930
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2-27
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FMFA
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環(huán)
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2-28
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FMC
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組合式直流(高)電位差計
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0~2.311110V
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1μV
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0.01
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環(huán)
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4680
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