About HALL EFFECT EXPERIMENTAL SET UP
Hall Probe (Ge Crystal)
.Material : Ge single crystal n - type (3 Nos) with each set up
- .Resistivity : 8-10 cm.
- .Contracts : Spring type (solid silver)
- .Zero - field potential:<1mV (adjustable)
- .Hall Voltage : 35-60mV/10mA/KG
Hall Probe (InAs)
.Contacts : Soldered
.Rated control Current: 4mA
- .Zero Field Potential : <4mV
- .Linearity (0-20KG)0.5% or better
- .Hall Voltage : 60-70mV/4mA/KG
Hall Effect Set-up (Digital), DHE-21A
DHE-21A is a high performance instrument of outstanding flexibility. The set-up consists of a digital millivoltmeter and a constant current power supply. The hall voltage and probe current can be read on the same digital panel meter through a selector switch. it consists of the following:
Digital Microvoltmeter :
.Range : 0-200mV (Resolution 100V)
.Accuracy 0.1% of reading 1 digit
.Impedance : 1Mohm
.Display : 3 digit, 7segment LED
Constant Current Generator :
.Current : 0-20mA (Resolution 10A)
.Display : 3 digit, 7segment LED
.Accuracy : 0.25% 1 digit
.Load regulation: 0.03% for 0 to full load
.Line regulation: 0.05% for 10% variation
.Electromagnet, EMU-75 or EMU-50V
.Constant Current Power supply, DPS-50
.Digital Gaussmeter, DGM-202
Designed for Hall Effect StudiesThis equipment is tailored for experimental exploration of the Hall Effect phenomena, offering researchers and students the ability to generate and measure Hall voltages accurately. Its high-precision components allow users to investigate semiconductor physics with confidence and reliability, making it ideal for educational and research settings.
Durable and Versatile ConstructionBuilt from lab-grade metal and plastic materials, the set up is engineered for extended laboratory use. The control unit features a box-shaped design, and the probe is cylindrical for optimal placement. Its standard lab dimensions make it suitable for various workspaces, ensuring flexibility and ease of integration.
Intuitive Controls and Power OptionsManual control units allow users to easily adjust experimental parameters. The dual compatibility with 220V and 110V AC power supplies ensures the setup can be utilized in diverse lab settings in India and abroad. The equipment operates with minimal power consumption, enhancing energy efficiency.
FAQs of HALL EFFECT EXPERIMENTAL SET UP:
Q: How do I use the Hall Effect Experimental Set Up in a laboratory setting?
A: To use the setup, connect it to a standard AC power supply, place the cylindrical probe within your test sample, and manually adjust the controls. You can observe results using both the analog and digital readouts to precisely measure Hall voltage and related parameters.
Q: What benefits does this equipment provide for Hall Effect studies?
A: This set up offers high precision measurements and durable lab-grade materials, ensuring reliable results and consistent performance in experimental studies. Its accurate readouts and user-friendly controls benefit both students and researchers.
Q: When is this Hall Effect Set Up most useful in experimental work?
A: It is particularly advantageous during detailed investigations of semiconductor properties and magnetic field interactions, proving essential in physics and materials science experiments involving the Hall Effect.
Q: Where can this Hall Effect Set Up be purchased or serviced in India?
A: The product is distributed, exported, imported, and serviced by providers throughout India. Authorized dealers and service centers can be contacted for purchase, technical support, or warranty services.
Q: What is the process for taking measurements with this equipment?
A: Measurements are taken by ensuring correct placement of the probe and adjusting controls to the desired values. Data can be read directly from the analog or digital display, allowing for accurate recording of Hall voltage and related observations.
Q: Which power supply should I use for this Hall Effect Experimental Set Up?
A: You can connect the setup to either 220V or 110V AC power outlets, making it adaptable for labs with different voltage standards.
Q: What warranty is provided with the Hall Effect Experimental Set Up?
A: The equipment comes with a one-year manufacturer warranty, covering any defects in materials or craftsmanship. Support and service are available through authorized providers in India.