For example: in the 1MHz test frequency, the allocation will be 250 mu H inductor,in the 50MHz test frequency, the allocation will be 0.1 mu H inductors.

高频介质样品（选购件）：

High frequency dielectric samples (optional):

在现行高频介质材料检定系统中，检定部门为高频介质损耗测量仪提供的测量标准是高频标准介质样品。

In the current high frequency dielectric material test system, verification departmentfor measurement standards provide high frequency dielectric loss measuring instrument is high frequency standard media sample.

该样品由人工蓝宝石，石英玻璃，氧化铝陶瓷，聚四氟乙烯，环氧板等材料做成Φ50mm，厚1～2mm测试样品。用户可按需订购，以保证测试装置的重复性和准确性。

The sample consists of artificial sapphire, quartz glass, alumina ceramics, PTFE,epoxy board and other materials made of diameter 50mm, thickness 1 ~ 2mm test sample. The user can according to need to order, to ensure the repeatability and accuracy of the test device.

介电常数介质损耗测试仪特点：

The dielectric constant, dielectric loss tester features:

◎ 本公司创新的自动Q值保持技术，使测Q分辨率至0.1Q，使tanδ分辨率至0.00005 。

Automatic Q \ \ the company innovation value keeping technology, enabling the measurement resolution of Q to 0.1Q, the tan delta resolution to 0.00005.

◎ 能对固体绝缘材料在10kHz～120MHz介质损耗角(tanδ)和介电常数(ε)变化的测试。

The energy of solid insulating materials in dielectric loss angle of 10kHz ~ 120MHz(tan delta) and Permittivity (epsilon) change test.

◎ 调谐回路残余电感值低至8nH，保证100MHz的(tanδ)和(ε)的误差较小。

The tuning circuit residual inductance values as low as 8nH, ensure that 100MHz(tan delta) and (E) the error is small.

◎ 特制LCD屏菜单式显示多参数：Q值，测试频率，调谐状态等。

Multi parameter \ \ a special LCD screen menu display: Q value, the test frequency,the tuning status.

◎ Q值量程自动/手动量程控制。

The Q value range automatic / manual range control.

◎ DPLL合成发生1kHz～60MHz, 50kHz～160MHz测试信号。独立信号源输出口，所以本机又是一台合成信号源。

The DPLL synthesis occurs 1kHz ~ 60MHz, 50kHz ~ 160MHz test signal.Independent signal source output port, so the machine is a synthetic signal source.

◎ 测试装置符合国标GB/T 1409-2006,美标ASTM D150以及IEC60250规范要求。

The test device to meet the national standard GB/T 1409-2006, ASTM D150 and IEC60250 specifications American Standard.

介电常数和介质损耗测试仪工作频率范围是10kHz～120MHz,它能完成工作频率内材料的高频介质损耗角(tanδ)和介电常数(ε)变化的测试。

The dielectric constant and dielectric loss tester operating frequency range is 10kHz ~ 120MHz, it can complete the working frequency of high frequency dielectric loss angle within (tan delta) and Permittivity (epsilon) change test.

本仪器中测试装置是由平板电容器和测微圆筒线性电容器组成，平板电容器一般用来夹被测样品，配用Q表作为指示仪器。

The instrument testing device is composed of a parallel plate capacitor and a micrometer cylinder linear capacitors, capacitor plate is generally used to clamp the sample, equipped with the Q table as indicating instrument.

绝缘材料的损耗角正切值是通过被测样品放入平板电容器和不放样品的Q值变化和厚度的刻度读数通过公式计算得到。

Insulating material loss angle tangent value is calculated by the formula of scale reading through the measured sample into a flat capacitor and lofting products of Q value change and the thickness of the obtained.

同样，由测微圆筒线性电容器的电容量读数变化，通过公式计算得到介电常数。

Similarly, capacitance micrometer readings by change of cylindrical linearcapacitors, to obtain the dielectric constant calculated by the formula.

介电常数介质损耗测试仪主要技术指标：

The main technical indexes of the dielectric constant of dielectric loss tester:

2.1 tanδ和ε性能：

2.1 tan delta and epsilon performance:

2.1.1 固体绝缘材料测试频率10kHz～120MHz的tanδ和ε变化的测试。

2.1.1 solid insulating materials testing frequency of 10kHz ~ tan delta and epsilonchanges in 120MHz test.

2.1.2 tanδ和ε测量范围：

2.1.2 tan delta and epsilon measurement range:

tanδ：0.1～0.00005，ε：1～50

Tan delta: 0.1 ~ 0.00005, epsilon: 1 ~ 50

2.1.3 tanδ和ε测量精度（1MHz）：

2.1.3 tan delta and epsilon measurement precision (1MHz):

tanδ：±5%±0.00005，ε：±2%

Tan delta: + 5% + 0.00005, + 2% epsilon:

工作频率范围：50kHz～50MHz 四位数显，压控振荡器

Frequency range: 50kHz ~ 50MHz four digits, voltage controlled oscillator

Q值测量范围：1～1000三位数显，±1Q分辨率

Q value measuring range: 1 ~ 1000 three digit display, plus or minus 1Q resolution

可调电容范围：40～500 pF ΔC±3pF

Adjustable capacitance range: 40 ~ 500 pF Delta C + 3pF

电容测量误差：±1%±1pF

Capacitance measurement error: + 1% + 1pF

Q表残余电感值：约20nH

Residual inductance Q table: about 20nH

介电常数介质损耗测试仪装置：

The dielectric constant, dielectric loss tester:

2.3.1 平板电容器极片尺寸：:Φ38mm和Φ50mm二种.

2.3.1 plate capacitor pole piece size: diameter 38mm and a 50mm of two.

2.3.2 平板电容器间距可调范围和分辨率：0～8mm， ±0.01mm

2.3.2 capacitor plate spacing adjustable range and resolution: 0 ~ 8mm, + 0.01mm

2.3.3 圆筒电容器线性： 0.33 pF /mm±0.05 pF,

2.3.3 cylindrical capacitor linear: 0.33 pF /mm + 0.05 pF,

2.3.4 圆筒电容器可调范围：±12.5mm（±4.2pF）

2.3.4 cylindrical capacitor adjustable range: + 12.5mm (+ 4.2pF)

2.3.5 装置插头间距：25mm±0.1mm

2.3.5 device plug spacing: 25mm + 0.1mm

2.3.6 装置损耗角正切值:≤2.5×10-4

2.3.6 device loss tangent: less than 2.5 * 10-4

标签：

介电常数测试仪

介电常数介质损耗测试仪

介质损耗因数测试仪

介电常数和介质损耗测试仪

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