一、概述

     介电常数介质损耗测试仪能在较高的测试频率条件下，测量高频电感或谐振回路的Q值，电感器的电感量和分布电容量，电容器的电容量和损耗角正切值，电工材料的高频介质损耗，高频回路有效并联及串联电阻，传输线的特性阻抗等。该仪器广泛地用于科研机关、学校、工厂等单位。

     介电常数介质损耗测试仪是中航时代公司研制的产品。它以DDS数字直接合成方式产生信号源，频率达160MHz，信号源具有信号失真小，频率精确、信号幅度稳定的优点，更保证了测量精度的精确性，主电容调节用步进马达控制，频率和电容值可设置，电容、电感、Q值、频率、量程都用数字显示。在某一频率下，只要能找到谐振点，都能直接读出电感、电容值，大大扩展了电感的测量范围，而不再是固定的几个频率下才能测出电感值的大小。ZJD-C*的谐振点频率自动搜索或电容自动搜索功能，能帮

助你在使用时快速地找到被测量器件的谐振点，自动读出Q值和其它参数。Q值量程可手动或自动转换。

二、工作特性

One, overview

介电常数介质损耗测试仪能在较高的测试频率条件下，测量高频电感或谐振回路的Q值，电感器的电感量和分布电容量，电容器的电容量和损耗角正切值，电工材料的高频介质损耗，高频回路有效并联及串联电阻，传输线的特性阻抗等。该仪器广泛地用于科研机关、学校、工厂等单位。

Dielectric constant and dielectric loss tester in the high frequency test conditions, measurement of high frequency inductor and resonant loop of the Q value, inductance and distributed capacitance of inductors, capacitance and loss tangent of dielectric loss, high frequency electrical materials, high frequency circuit in parallel and series resistance, transmission line characteristic impedance. The instrument is widely used in scientific research institutions, schools, factories and other units.

介电常数介质损耗测试仪是中航时代公司研制的产品。它以DDS数字直接合成方式产生信号源，频率达160MHz，信号源具有信号失真小，频率精确、信号幅度稳定的优点，更保证了测量精度的精确性，主电容调节用步进马达控制，频率和电容值可设置，电容、电感、Q值、频率、量程都用数字显示。在某一频率下，只要能找到谐振点，都能直接读出电感、电容值，大大扩展了电感的测量范围，而不再是固定的几个频率下才能测出电感值的大小。ZJD-C*的谐振点频率自动搜索或电容自动搜索功能，能帮

Dielectric constant and dielectric loss tester CATIC Time Inc is a newly developed product. It directly with DDS digital synthesis signal source, frequency of 160MHz, the signal source has the advantages of small signal distortion, the exact frequency, amplitude stability, but also to ensure that the accuracy of the measurement accuracy, control motor into step main capacitance, frequency and capacitance values can be set, capacitance, inductance, Q value, frequency with digital display, measuring range. At a certain frequency, as long as you can find the resonance point, can directly read the inductance, capacitance, greatly expanding the measurement range of inductance, which is no longer to several fixed frequency to measure inductance value. Automatic search function of ZJD-C specific resonant frequency automatic search or capacitor, can help

助你在使用时快速地找到被测量器件的谐振点，自动读出Q值和其它参数。Q值量程可手动或自动转换。

To help you quickly find the resonance point device is measured when in use, the automatic reading of Q value and other parameters. The Q value range can be manual or automatic conversion.

二、工作特性

Two, job characteristics

序号 项目 参数

The number of item parameters

1 Q值测量

1 Q measurement

2 Q值测量范围 2～1023

2 Q measurement range of 2 ~ 1023

3 Q值量程分档 30、100、300、1000、自动换档或手动换档

3 Q value range. 30, 100, 300, 1000, automatic or manual shift

4 标称误差

4 error

5 频率范围 （100kHz～10MHz）（10MHz～160MHz）

The 5 frequency range (100kHz ~ 10MHz) (10MHz ~ 160MHz)

6 固有误差 ≤5％±满度值的2% ≤6％±满度值的2%

6 intrinsic error ≤ 5% ± full scale value of 2% ≤ 6% ± full scale value 2%

7 工作误差 ≤7％±满度值的2% ≤8％±满度值的2%

7 error is less than or equal to 7% ± full scale value of 2% ≤ 8% ± full scale value 2%

8 电感测量范围 4.5nH~7.9mH

The 8 inductance measuring range 4.5nH~7.9mH

9 电容测量 1~205

The 9 capacitance measurement 1~205

10 主电容调节范围 18～220pF

10 main capacitance range 18 ~ 220pF

11 准确度 150pF以下±1.5pF； 150pF以上±1%

11 accuracy 150pF ± 1.5pF ± 1%; 150pF

12 信号源频率覆盖范围 CH3:10～99.9999MHz, CH1 :100～160MHz

The 12 signal source frequency coverage of CH3:10 ~ 99.9999MHz, CH1: 100 ~ 160MHz

13 频率范围 CH1:0.1～0.999999MHz, CH2: 1～9.99999MHz

The frequency range of CH1:0.1 to 0.999999MHz 13, CH2: 1 ~ 9.99999MHz

14 Q合格指示预置功能 预置范围：5～1000

14 ualified indicating preset preset range: 5 ~ 1000

15 正常工作条件：

15 normal working conditions:

16 环境温度 0℃～+40℃

16 ambient temperature of 0 ℃ ~ +40 ℃

17 相对湿度 <80％

17 relative humidity <80%

18 电源 220V±22V，50Hz±2.5Hz

18 power supply 220V ± 22V, 50Hz ± 2.5Hz

19 消耗功率 约25W

19 power consumption is about 25W

20 净重 约7kg

20 weight of about 7kg

21 外型尺寸 （l×b×h）mm：380×132×280

21 dimensions (L * b * h) mm:380 x 132 x 280