環氧樹脂介電常數測試儀滿足標準(zhun)：GBT 1409-2006測量(liang)電(dian)氣絕(jue)緣材(cai)料(liao)在工頻、音頻、高頻（包括(kuo)米波波長在內）下(xia)電(dian)容率(lv)和介質損耗因數的推(tui)薦方法

介質(zhi)損(sun)耗和(he)介電(dian)常數(shu)是(shi)各(ge)種電(dian)瓷(ci)、裝置瓷(ci)、電(dian)容器等陶瓷(ci)，還有復合(he)材(cai)料等的一(yi)項(xiang)重要的物(wu)理性質(zhi)，通過測定介質(zhi)損(sun)耗角正切tanδ及介電(dian)常數(shu)（ε），可進一(yi)步了解(jie)影響介質(zhi)損(sun)耗和(he)介電(dian)常數(shu)的各(ge)種因素(su)，為提高(gao)材(cai)料的性能(neng)提供依(yi)據；

儀器(qi)的基本原理是采用高頻(pin)諧(xie)振(zhen)法，并提供了，通用、多(duo)(duo)用途(tu)、多(duo)(duo)量程的阻(zu)抗(kang)測試(shi)。

環氧樹脂介電常數測試儀以單(dan)片計算機作為儀器的控制，測量(liang)核心采用了(le)頻(pin)率數字鎖定，標準頻(pin)率測試點自(zi)動(dong)設定，諧(xie)(xie)振點自(zi)動(dong)搜索，Q值(zhi)量(liang)程自(zi)動(dong)轉換，數值(zhi)顯示等(deng)新技術(shu)，改進了(le)調諧(xie)(xie)回路，使得調諧(xie)(xie)測試回路的殘(can)余電(dian)感(gan)減至zui低，并(bing)保留了(le)原(yuan)Q表中自(zi)動(dong)穩幅等(deng)技術(shu)，使得新儀器在使用時更(geng)為方便，測量(liang)值(zhi)更(geng)為精(jing)確。

儀器(qi)能在(zai)較(jiao)高的(de)測(ce)試頻(pin)率條件下，測(ce)量高頻(pin)電(dian)(dian)感或諧振回路的(de)Q值，電(dian)(dian)感器(qi)的(de)電(dian)(dian)感量和分布電(dian)(dian)容(rong)量，電(dian)(dian)容(rong)器(qi)的(de)電(dian)(dian)容(rong)量和損耗角正切值，電(dian)(dian)工材(cai)料的(de)高頻(pin)介質損耗，高頻(pin)回路有(you)效并聯及串聯電(dian)(dian)阻，傳輸線的(de)特性阻抗等。

技術指(zhi)標(biao)

  1．Q值測量

   a．Q值測(ce)量(liang)范圍：2～1023。

   b．Q值(zhi)量(liang)程分(fen)檔：30、100、300、1000、自動換檔或手動換檔。

 c．標稱(cheng)誤(wu)差

電極分開調節

圓筒(tong)電極與平板(ban)電極 分開測量不能用(yong)一體(ti)電極 精度較差！

特點：

量(liang)程(cheng)高，精度好！

無需換算

彩色觸(chu)摸屏系(xi)統可設置 無(wu)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