供應(yīng) 交流毫伏表,YB2174/YB-2174
中文介紹
YB2174交流毫伏表是一種高精度的測(cè)量?jī)x器,廣泛應(yīng)用于電子工程、科研實(shí)驗(yàn)以及工業(yè)設(shè)備調(diào)試等領(lǐng)域。它采用單指針設(shè)計(jì),測(cè)量范圍寬廣,能夠覆蓋從1毫伏到10伏的電壓范圍,并且通過(guò)選購(gòu)40dB分壓器,測(cè)量范圍可進(jìn)一步擴(kuò)展至100伏。其電壓測(cè)量頻率范圍為1kHz至1GHz,能夠滿(mǎn)足多種高頻測(cè)量需求。
該毫伏表的測(cè)量精度高,刻度線(xiàn)性好,能夠提供準(zhǔn)確可靠的測(cè)量結(jié)果。在3毫伏檔位時(shí),固有誤差為±5%加上3%的讀數(shù)值誤差;其他檔位則是±3%加上2%的讀數(shù)值誤差。此外,它還具備良好的頻率響應(yīng)特性,在不同頻率段的誤差控制在合理范圍內(nèi)。
YB2174交流毫伏表采用全塑框架設(shè)計(jì),外形美觀,結(jié)構(gòu)堅(jiān)固,便于攜帶和使用。它的工作條件要求環(huán)境溫度在0到40攝氏度之間,相對(duì)濕度小于90%(在40攝氏度時(shí)),電源電壓為220伏±10%。這些設(shè)計(jì)使得它能夠在多種環(huán)境下穩(wěn)定工作,為用戶(hù)提供了極大的便利。
English Introduction
The YB2174 AC Millivoltmeter is a high-precision measuring instrument widely used in electronic engineering, scientific research, and industrial equipment debugging. It features a single-pointer design and has a wide measurement range, covering from 1 millivolt to 10 volts. With the optional 40dB attenuator, the measurement range can be further extended to 100 volts. The voltage measurement frequency range is from 1kHz to 1GHz, meeting various high-frequency measurement requirements.
This millivoltmeter boasts high measurement accuracy and good linearity, providing accurate and reliable measurement results. The inherent error is ±5% plus 3% of the reading value on the 3-millivolt range, and ±3% plus 2% of the reading value on other ranges. Moreover, it has good frequency response characteristics, with errors controlled within a reasonable range at different frequency bands.
The YB2174 AC Millivoltmeter features a full-plastic frame design, which is aesthetically pleasing, sturdy, and easy to carry and use. It can operate stably in a wide range of environmental conditions, with a required ambient temperature of 0 to 40 degrees Celsius, relative humidity less than 90% (at 40 degrees Celsius), and a power supply voltage of 220 volts ±10%.
簡(jiǎn)單介紹
·輸入電容:<2.5pF·輸出直流電壓:0.1Vrms 輸出阻抗為1kΩ·工作條件:環(huán)境溫度:0~40℃ 相對(duì)濕度:<90% (40℃) 電源電壓:220V±10%YB2174交流毫伏表
YB2174交流毫伏表
的詳細(xì)介紹
YB2174毫伏表YB2174的詳細(xì)介紹 |
主要特點(diǎn)
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· 單指針毫伏表 |
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· 測(cè)量范圍寬 |
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· 測(cè)量精度高,刻度線(xiàn)性好 |
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· 采用全塑框架,外型美觀 |
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主要技術(shù)指標(biāo)
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產(chǎn)品名稱(chēng)
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毫伏表 |
尺寸重量
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用電電源
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主
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·電壓測(cè)量頻率范圍:1kHz-1GHz
·電壓測(cè)量范圍:1mV-10V 分八檔
·使用40db分壓器(選購(gòu)件)可擴(kuò)展至100V。滿(mǎn)度值為3mV、10mV、30mV、100mV、300mV、1V、3V、10V、
·電壓測(cè)量范圍:50Ω系統(tǒng):-48~+33dbm(0dbm=0.224V) 75Ω系統(tǒng):-50~+31dbm(0dbm=0.274V)
·電壓測(cè)量固有誤差:3mV檔:±5% +3%(讀數(shù)值)其余各檔:±3% +2%(讀數(shù)值)
·工作條件下頻率影響誤差:100kHz-50MHz:±5% 10kHz-100kHz、50MHz-600MHz:±15% 1kHz-10kHz、600MHz-1000MHz:+30%-10%
·輸入電容:<2.5pF
·輸出直流電壓:0.1Vrms 輸出阻抗為1kΩ
·工作條件:環(huán)境溫度:0~40℃ 相對(duì)濕度:<90% (40℃) 電源電壓:220V±10%
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