ZJD-C絕緣材料的介電常數(shù)檢測(cè)儀器

一、概述：
First, an overview:
ZJD-C絕緣材料的介電常數(shù)檢測(cè)儀器作為一代的通用、多用途、多量程的阻抗測(cè)試儀器，測(cè)試頻率上限達(dá)到目前高的160MHz。
ZJD-C type dielectric constant and dielectric loss tester as the latest generation of universal, multi-purpose, multi range impedance test instrument, the test frequency limit reached the highest 160MHz.
雙掃描技術(shù) - 測(cè)試頻率和調(diào)諧電容的雙掃描、自動(dòng)調(diào)諧搜索功能。
Dual scan technology - dual scan, automatic tuning search function for test frequency and tuning capacitance.
雙測(cè)試要素輸入 - 測(cè)試頻率及調(diào)諧電容值皆可通過數(shù)字按鍵輸入。
Dual test elements input - test frequency and tuning capacitance values are all available through digital key input.
雙數(shù)碼化調(diào)諧 - 數(shù)碼化頻率調(diào)諧，數(shù)碼化電容調(diào)諧。
Double digital tuning - digital frequency tuning and digital tuning capacitor.
自動(dòng)化測(cè)量技術(shù) -對(duì)測(cè)試件實(shí)施 Q 值、諧振點(diǎn)頻率和電容的自動(dòng)測(cè)量。
Automated measurement techniques - automatic measurement of the Q value of the test piece, the frequency of the resonant point, and the capacitance.
全參數(shù)液晶顯示 – 數(shù)字顯示主調(diào)電容、電感、 Q 值、信號(hào)源頻率、諧振指針。
The parameters of liquid crystal display, digital display main capacitor, inductor, Q value, signal source frequency and resonant pointer.
DDS 數(shù)字直接合成的信號(hào)源 -確保信源的高葆真，頻率的高精確、幅度的高穩(wěn)定。
DDS direct digital synthesis signal source to ensure high Baozhen source, high stability and high precision, amplitude and frequency of the.
計(jì)算機(jī)自動(dòng)修正技術(shù)和測(cè)試回路*化 —使測(cè)試回路 殘余電感減至zui低，** Q 讀數(shù)值在不同頻率時(shí)要加以修正的困惑。
Computer automatic correction technology and test loop optimization - to reduce the residual inductance of the test circuit to a minimum, to compley eliminate the Q reading values at different frequencies to be corrected by the confusion.
二、主要技術(shù)特性：
Two, the main technical characteristics:
Q 值測(cè)量范圍: 2 ～ 1023,量程分檔：30、100﹑300﹑1000，自動(dòng)換檔或手動(dòng)換檔
Q value measurement range: 1023 ~ 2, measuring range: 30, 100, 300, 1000, automatic shift or manual shift
固有誤差:≤ 5 ％ ± 滿度值的 2 ％（ 200kHz ～ 10MHz ）,≤6％ ± 滿度值的2％（10MHz～160MHz）
Error: less than 5% + full scale value 2% (200kHz ~ 10MHz), full scale value is less than or equal to 6% + 2% (10MHz ~ 160MHz)
工作誤差:≤ 7 ％ ± 滿度值的 2 ％（ 200kHz ～ 10MHz ）,≤8％ ± 滿度值的2％（10MHz～160MHz）
Error: = 7% + full value 2% (200kHz ~ 10MHz), full scale value is less than or equal to 8% + 2% (10MHz ~ 160MHz)
電感測(cè)量范圍: 4.5nH ～ 140mH
Inductance measurement range: 4.5nH ~ 140mH
電容直接測(cè)量范圍: 1 ～ 200pF
Capacitance direct measurement range: 1 ~ 200pF
主電容調(diào)節(jié)范圍: 18 ～ 220pF
Main capacitance adjustment range: 18 ~ 220pF
主電容調(diào)節(jié)準(zhǔn)確度: 100pF 以下 ± 1pF;100pF 以上 ± 1 ％
Main capacitance adjustment accuracy: 100pF the following + 100pF; 1pF + 1%
信號(hào)源頻率覆蓋范圍: 100kHz ～ 160MHz
Signal source frequency coverage: 100kHz ~ 160MHz
頻率分段（ 虛擬 ）: 100 ～ 999.999kHz, 1 ～ 9.99999MHz,10 ～ 99.9999MHz,100 ～ 160MHz
Frequency segmentation (virtual): 100 ~ 999.999kHz, 1 ~ 9.99999MHz, 10 ~ 99.9999MHz, 100 ~ 160MHz
頻率指示誤差: 3 × 10 -5 ± 1 個(gè)字
Frequency indication error: 3 * 10 -5 + 1 words
三、夾具工作特性
Three, the characteristics of the fixture
1.平板電容器：
1 flat plate capacitor:
極片尺寸： Φ50mm/Φ38mm可選
Sheet size: Phi 50mm/ Phi 38mm optional
極片間距可調(diào)范圍： ≥15mm
Pole piece spacing adjustable range: 15mm
2. 夾具插頭間距：25mm±0.01mm
2 fixture plug spacing: 25mm + 0.01mm
3. 夾具損耗正切值：≤4×10－4 （1MHz）
3 fixture loss tangent: less than 4 * 10-4 (1MHz)
4．測(cè)微桿分辨率： 0.001mm
4 micrometer bar resolution: 0.001mm
四、配置：
Four, configuration:
主機(jī) 一臺(tái)
Host a
電感 九支
Inductance nine
夾具 一套
Fixture set
隨機(jī)文件一套
Random file