ZJD-B數(shù)字式介電常數(shù)及介質(zhì)損耗測(cè)試儀
儀器介紹
ZJD-B全數(shù)字顯示介電常數(shù)及介質(zhì)損耗測(cè)試儀是根據(jù)GB/T 1409《測(cè)量電氣絕緣材料在工頻、音頻、高頻（包括米波波長在內(nèi)）下電容率和介質(zhì)損耗因數(shù)的試驗(yàn)方法》（等效采用IEC 60250）設(shè)計(jì)和制造的，并符合JB 7770等試驗(yàn)方法。它適用于在高頻（1MHz）下絕緣材料的測(cè)試。
ZJD-B數(shù)字式介電常數(shù)及介質(zhì)損耗測(cè)試儀讀書清晰,無須換算,操作簡便,特別適合電子元器件的質(zhì)量分析,品質(zhì)控制,科研生產(chǎn),也可用于高校的電子信息,電子通信,材料科學(xué)等專業(yè)作科研實(shí)驗(yàn)儀器.
技術(shù)參數(shù)
信號(hào)源頻率范圍 | DDS數(shù)字合成 10KHz-60MHz | Q測(cè)量范圍 | 1-1000自動(dòng)/手動(dòng)量程 |
信號(hào)源頻率覆蓋比 | 6000:1 | Q分辨率 | 4位有效數(shù),分辨率0.1 |
信號(hào)源頻率精度 | 3X10 -5 ±1個(gè)字,6位有效數(shù) | Q測(cè)量工作誤差 | <5% |
電感測(cè)量范圍 | 15nH-8.4H,4位有效數(shù),分辨率0.1nH | 調(diào)諧電容 | 主電容30-500PF |
電感測(cè)量誤差 | <5% | 調(diào)諧電容誤差和分辨率 | ±1.5P或<1% |
標(biāo)準(zhǔn)測(cè)量頻點(diǎn) | 全波段任意頻率下均可測(cè)試 | Q合格預(yù)置范圍 | 5-1000聲光提示 |
諧振點(diǎn)搜索 | 自動(dòng)掃描 | Q量程切換 | 自動(dòng)/手動(dòng) |
諧振指針 | LCD顯示 | LCD顯示參數(shù) | F,L,C,Q,波段等 |
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ZJD-B digital dielectric constant and dielectric loss tester
儀器介紹
Introduction of apparatus
ZJD-B全數(shù)字顯示介電常數(shù)及介質(zhì)損耗測(cè)試儀是根據(jù)GB/T 1409《測(cè)量電氣絕緣材料在工頻、音頻、高頻（包括米波波長在內(nèi)）下電容率和介質(zhì)損耗因數(shù)的試驗(yàn)方法》（等效采用IEC 60250）設(shè)計(jì)和制造的，并符合JB 7770等試驗(yàn)方法。它適用于在高頻（1MHz）下絕緣材料的測(cè)試。
ZJD-B digital display of dielectric constant and dielectric loss tester is according to GB/T 1409 "measurement of electrical insulating materials at power, audio, high-frequency (including wavelength, VHF) test method for permittivity and dielectric loss factor" (equivalent to adopt the IEC 60250) design and manufacturing, and in accordance with the JB 7770 test method. It is suitable for high frequency (1MHz) of insulating materials under test.
ZJD-B數(shù)字式介電常數(shù)及介質(zhì)損耗測(cè)試儀讀書清晰,無須換算,操作簡便,特別適合電子元器件的質(zhì)量分析,品質(zhì)控制,科研生產(chǎn),也可用于高校的電子信息,電子通信,材料科學(xué)等專業(yè)作科研實(shí)驗(yàn)儀器.
ZJD-B digital dielectric constant and dielectric loss tester read clearly, without conversion, easy operation, especially suitable for electronic components quality analysis, quality control, research and production, can also be used for electronic information, University of electronic communication, materials science and other professional scientific experiment instrument.
技術(shù)參數(shù)
Technical parameters
信號(hào)源頻率范圍 DDS數(shù)字合成 10KHz-60MHz Q測(cè)量范圍 1-1000自動(dòng)/手動(dòng)量程
The signal source frequency range DDS digital synthesis of 10KHz-60MHz Q measurement range of 1-1000 automatic / manual range
信號(hào)源頻率覆蓋比 6000:1 Q分辨率 4位有效數(shù),分辨率0.1
The signal source frequency coverage than the 6000:1 Q resolution 4 bit number, resolution 0.1
信號(hào)源頻率精度 3X10 -5 ±1個(gè)字,6位有效數(shù) Q測(cè)量工作誤差 <5%
The signal source frequency accuracy of 3X10 -5 ± 1 words, 6 effective number Q measurement error of <5%
電感測(cè)量范圍 15nH-8.4H,4位有效數(shù),分辨率0.1nH 調(diào)諧電容 主電容30-500PF
Inductance measurement range of 15nH-8.4H, 4 valid data, the resolution of 0.1nH tuning capacitor, capacitor 30-500PF
電感測(cè)量誤差 <5% 調(diào)諧電容誤差和分辨率 ±1.5P或<1%
Inductance measurement error of <5% tuning capacitor error and resolution ± 1.5P or <1%
標(biāo)準(zhǔn)測(cè)量頻點(diǎn) 全波段任意頻率下均可測(cè)試 Q合格預(yù)置范圍 5-1000聲光提示
Standard measuring frequency band of arbitrary frequency can test ualified preset range 5-1000 acousto-optic prompt
諧振點(diǎn)搜索 自動(dòng)掃描 Q量程切換 自動(dòng)/手動(dòng)
Resonant point search automatically scanning Q range switching automatic / manual
諧振指針 LCD顯示 LCD顯示參數(shù) F,L,C,Q,波段等
Resonant pointer LCD display LCD display parameters F, L, C, Q, band etc
