HALL EFFECT EXPERIMENTAL SETUP

Model No: PSAW-220

SPECIFICATIONS:

Apparatus must have digital Gauss meter with 2k & 20k Gauss capacity and resoltion 1 and 10 Gauss.
Compact Electromagnet arrangement with U-core and yoke produce magnetic field upto 5K Gauss.
Power Supplies can be used as constant current and constant voltage source.
Digital Gauss Meter : Range 2k & 20kG, Sensor In As,Resolution 1G & 10 G at 2k & 20k G, Offset By Potentiometer to set ZERO.
Power Supply : 0-20V DC, 0-5 A, Voltage resolution 0.1V, Current Resolution 0.1 A, Display 3½ digit LED, Primary fuse 2 A.
DC Regulated Power Supplies with short circuit protection and safety Sockets.
Sample p-type Ge Wafer, Size 6 x 7 x 0.5mm, Resistivity 1~ 10 Ω cm, Orientation <100> Trim pot offset , 4mm safety socket.
Dedicated constant current source with Hall Voltage Display, No external meter is required.
Current Source : 0-19.99 mA DC, Accuracy 0.01 mA,
Resolution 10 micro ampere, Display 3½ digit LED.
Voltage meter : 0-199.9 mV, Resolution 0.1mV, display 3½ digit LED
Electro magnet : Coils 500 Turns, Current 7A (Max.), 4mm safety socket, Ferromagnetic “U” core, 150 x 130mm (LxH), 40 x 40mm cross section, I Core L=150mm, 40x40mm cross section, Field Capacity 1T (Max.)