Energy Band Gap By Four Probe Method With Pc Inter

Product Description

We are counted among the trusted supplier of Energy Band Gap By Four Probe Method With Pc Inter to our huge clientele base. It is designed using finest of raw material and machinery at our vendors unit as per the industrial laid norms and standards. Energy Band Gap By Four Probe Method With Pc Inter is tested on various parameters at our unit prior to dispatch to ensure the no compromise is done with its quality at any stage. We hence serve a flawless range to our esteemed clients..

Experiment consists of the following :

Probes Arrangement : It has four individually spring loaded, coated with Zn at the tips. The probes are collinear and equally spaced. The Zn coating & individual spring ensure good electrical contacts with the sample. The probes are mounted in a bush which ensure a good electrical insulation between the probe. A spacer near the tips is also provided to keep the probes at equal distance. The whole arrangement is mounted on a suitable stand and leads are provided for current and voltage measurements.

Features :

Sample : Ge (Germanium) crystal in the form of a chip slice.

Oven : It is a small oven for the variation of temperature of the crystal from room Temperature to about 200Deg C. Operating Temperature is 180DegC

Four Probes Set-up : (Measuring Unit)-LCD Display for all Parameters

Soft Press Keys for Menu

USB Interface

Software provided for PC Interface

Direct Graph Plot & calculation of Band GapE of Energy g as per Selected Point from Graph

Technical Specification

Voltage Range :0 – 4.000V

Resolution :1mV at 4V range

Accuracy :± 0.1 % of reading ± 1 digit

Current range :0 – 20 mA

Resolution :10 µA

Accuracy :± 0.25 % of the reading ± 1 digit.

Memory capacity :8 KB

Logging :up to 256 readings storage

PC interface :USB

Selection keys :Keypad

Display :16x2 Alphanumeric LCD

Oven with Temperature Range : 0 – 200 ºC (with 1 ºC resolution)

Software :Easy Log Pro v545

Requirements:

USB Drivers

USB Cable

PC / Laptop :Window Based (Only 32 Bit operating System Support)