環氧樹脂介電常數測試儀滿足標準(zhun)：GBT 1409-2006測量電(dian)氣(qi)絕緣材料在工頻(pin)(pin)、音頻(pin)(pin)、高(gao)頻(pin)(pin)（包(bao)括米波(bo)波(bo)長在內）下電(dian)容率和介質損耗因數的推薦方法

介(jie)質(zhi)(zhi)損(sun)耗和介(jie)電(dian)(dian)常數(shu)是各種電(dian)(dian)瓷、裝置瓷、電(dian)(dian)容(rong)器等陶瓷，還有復合材(cai)料(liao)等的(de)一(yi)項重要的(de)物理性質(zhi)(zhi)，通過測定介(jie)質(zhi)(zhi)損(sun)耗角(jiao)正切tanδ及(ji)介(jie)電(dian)(dian)常數(shu)（ε），可進一(yi)步了解影響介(jie)質(zhi)(zhi)損(sun)耗和介(jie)電(dian)(dian)常數(shu)的(de)各種因素，為提高材(cai)料(liao)的(de)性能提供(gong)依據；

儀(yi)器的(de)基本(ben)原理是采用(yong)(yong)高頻諧振法，并提供了(le)，通用(yong)(yong)、多(duo)用(yong)(yong)途、多(duo)量程的(de)阻抗測試。

環氧樹脂介電常數測試儀以單(dan)片(pian)計(ji)算機作為(wei)儀器(qi)的控制，測(ce)量(liang)(liang)核心采用了頻率數字鎖定，標準頻率測(ce)試點(dian)自(zi)動設定，諧(xie)振(zhen)點(dian)自(zi)動搜索，Q值量(liang)(liang)程自(zi)動轉換，數值顯示等新技(ji)術，改進了調諧(xie)回路，使得調諧(xie)測(ce)試回路的殘余電感(gan)減至zui低(di)，并保留了原Q表中自(zi)動穩幅(fu)等技(ji)術，使得新儀器(qi)在使用時更為(wei)方(fang)便，測(ce)量(liang)(liang)值更為(wei)精確。

儀器(qi)能在較高的測試頻(pin)(pin)率條件下，測量(liang)高頻(pin)(pin)電(dian)(dian)感(gan)或諧振回路的Q值，電(dian)(dian)感(gan)器(qi)的電(dian)(dian)感(gan)量(liang)和分布(bu)電(dian)(dian)容(rong)(rong)量(liang)，電(dian)(dian)容(rong)(rong)器(qi)的電(dian)(dian)容(rong)(rong)量(liang)和損耗(hao)角正(zheng)切值，電(dian)(dian)工材料的高頻(pin)(pin)介質(zhi)損耗(hao)，高頻(pin)(pin)回路有效并(bing)聯(lian)及串聯(lian)電(dian)(dian)阻，傳輸線的特性阻抗等(deng)。

技術指標

  1．Q值測(ce)量

   a．Q值測(ce)量范圍：2～1023。

   b．Q值(zhi)量程(cheng)分檔：30、100、300、1000、自動(dong)換檔或手動(dong)換檔。

 c．標稱誤差

電極分開調節

圓筒電(dian)極與平板電(dian)極 分開測量(liang)不能用一體(ti)電(dian)極 精度較差(cha)！

特點(dian)：

量程高，精度好(hao)！

無需換算

彩色觸摸屏(ping)系統(tong)可設置 無需切換

Epoxy resin dielectric constant tester meet standard: GBT 1409-2006 to measure the electrical insulation in power frequency, audio frequency, high frequency (including m wavelength) the recommended method of the dielectric constant and dielectric loss factor
 
 
 
Dielectric loss and dielectric constant are various electrical porcelain, porcelain, capacitor, such as ceramic, and composite materials such as one of the important physical properties, by measuring dielectric loss Angle tangent tan delta and dielectric constant (epsilon), to further understand the various factors influencing the dielectric loss and dielectric constant, and provide the basis for improve the performance of materials;
 
The basic principle of the instrument is to adopt the high frequency resonance method and provide the general, multi-purpose, multi-range impedance test.
 
Epoxy resin dielectric constant test instrument with single chip computer as control instrument, frequency measuring core with the digital lock, standard frequency test point set automatically, automatic resonance point search, Q value range automatic conversion, numerical display new technology, such as improved tuning loop, the tuning test circuit minimizes the residual inductance, and keep the original Q table automatic painting techniques, makes the new instrument when use more convenient, more accurate measurements.
 
 
 
Instrument can under the condition of high test frequency, measuring the high frequency inductive or Q value of resonance loop, inductance and distributed capacitance of inductance and capacitance of capacitor and loss tangent value, electrical material of dielectric loss at high frequency, high frequency circuit effectively in parallel and series resistance, the characteristic impedance of a transmission line, etc.
 
 
 
 
 
Technical index of epoxy resin dielectric constant tester
 
1. Q value measurement
 
 
 
A. Q range: 2 ~ 1023.
 
B. Q value range: 30, 100, 300, 1000, automatic shift or manual shift.
 
C. Nominal error
 
project
GDAT - A
 
Frequency range
10 KHZ ~ 10 MHZ;
 
Inherent error
2% of 5% plus or minus full value;
 
Operating errors
2% of the value of 7% plus or minus;
 
Frequency range
10 MHZ to 160 MHZ;
 
Inherent error
2% of the value of 6% plus or minus.
 
Operating errors
2 percent of the value of 8% plus or minus.
 
 
 
 
 
 
 
Electrode separation adjustment
 
The measurement of the cylinder electrode and the flat electrode can not be measured with one electrode.
 
 
 
 
 
Characteristics of epoxy resin dielectric constant tester:
 
The range is high, the accuracy is good!
 
No conversion
 
Color touch screen system can be set without switching