Dear Piyush

Your question is not clear so the answer is based on the dielectric point of view. May be you are talking about dielectric constant vs. frequency data from LCR meter. When the dielectric sample is connected with LCR meter, we can perform the measurements manually or by using software that should have an interface with LCR meter and PC. Most of the companies supplies a free software with their product if not you can contact to company or any software professional to write a program. We have an Agilent LCR meter with Agilent software but a custom made software also used that is written in labview.

Dear Piyush,

I am sorry. I have not this information.

There are two things

1) Data acquisition from an LCR meter, 

    Well you can always use labview software, interface your LCR meter using the approrpiate driver files which are available free from the supplier.  Interface the instrument with the computer, and collect the data at every freqeuncy step, and you can ask for Capacitance, impedance, inductance, tangent deleta, R, etc... as a function of frequency.

   the main advantage with computer controlled data acquisition, is that you can collect the data at a large number of frequencies.  This helps you later in analysing the data, and fitting them to different equations, and models, or let us say do complex impedance spectroscopy. 

Without the computer you will be able to collect the data only at some fixed spot frequencies, which may not be enough to do a good analysis.

2) Analysis of dielectrical data.   (I feel you are asking for this information)

     If you have Capacitance, and /or tan delta values at different frequencies.

     Then you can calculate the the various dielectric parameters, like dielectric constant (e'), dielectric loss (e"), impedance (Z', and Z").

     You must understand basic dielectric functions, and plot them, and then analyze your data. You can always consult someone, who is working in this area. show them your data, and see what best kind of analysis can be done.

K. Sreenivas 

Piyush said correct...Your question is not clear...Are you talking about analysis of dielectric data or measurement of data by software. If you are talking about extracting data from LCR meter, then simply mount your sample in between two electrods which are connected to LCR meter and measure the capacitance and tangent loss values manually. OR if you have software then interface it with LCR meter and it takes readings automatically. If you dont have any software. Contact Wayne kerr electronics pvt. ltd. , they provide you software, their contact details are : 

Wayne Kerr Electronics PVT Ltd.

410, 4th Floor, KM

Trade Tower, Radisson Hotel Building

Sector -14, Kaushambi, Ghaziabad, Uttar Pradesh – 201010

India

Tel: +91-11-64691012, +91-11-64691074

Fax: +91-120-4169460

Mobile: +91 9810134932

E-Mail: [email protected]

thank u all of you......

I think you can use a matlab code to drive the LCR meter, in such a way you can change frequencies in an easy way, but remember some LCR meter have own frequencies and they made an interpolation between them. If you need a code, ask it.

Good luck!