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B.H. CURVE APPARATUS

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MOQ : 1 Piece

B.H. CURVE APPARATUS Specification

Output
Voltage and current for measurement and plotting

Input
230V AC power input

Response Time
Instantaneous as per analog meter

Features
Portable, easy to use, rugged construction, includes necessary accessories for direct B-H curve plotting

Thermal Conductivity
Not specified (dependent on core material)

Usage
ENGINEERING ELECTRONICS INSTRUMENTS

Display Type
Analog/Digital meters (As per provided setup; typically analog meters)

Interface
Banana socket terminals for test lead connections

Operating Temperature
0C to 50C

Power Supply
230V 10% AC, 50 Hz, single phase

Components
Main apparatus unit, transformer core, oscillator, dual meter, sample connections, control switches, and test leads

Resolution
Analog meters up to 1 mA or 1V division (approximate)

Power Source
AC mains

Product Type
B.H. CURVE APPARATUS

Application
ENGINEERING ELECTRONICS INSTRUMENTS

Rated Voltage
230V AC

Supply Voltage
230V AC

Size
Standard compact bench-top

Dimension (L*W*H)
Approx. 380 x 280 x 220 mm

Function
To study the B-H curve (magnetization curve) of a ferromagnetic material using a transformer core and plot the relationship between magnetic flux density (B) and magnetizing force (H).

Color
Grey and Blue with Black Base (as seen in the image)

Weight
Approx. 8-10 kg

Thickness
Core thickness: 0.5 mm (approximate, based on standard transformer cores)

Capacity
Suitable for standard B-H curve demonstration in laboratories

Current Rating
Up to 2A max (primary side)

Frequency
50 Hz

Core Material
High permeability silicon steel

Safety Standard
Meets standard laboratory safety norms

Calibration
Factory calibrated for immediate use

Protection
Fuse protected against overload

Mounting Type
Table-top with anti-slip feet

Enclosure Type
Powder coated metal body for durability

Compliance
CE mark (on selected models)

Included Accessories
Pair of connecting leads, test piece (laminated core), user manual

Input Connections
Banana sockets for test and measurement

Cooling Mechanism
Natural air-cooled (ventilation slots provided)

Oscillator Output
Sine wave, 50Hz, 6V - 12V adjustable

B.H. CURVE APPARATUS Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cheque, Telegraphic Transfer (T/T), Letter of Credit (L/C)

Packaging Details
Carton Box, Export Quality also Available

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

Certifications
ISO 9001, 14001, CE

About B.H. CURVE APPARATUS

Specification:

B.H. CURVE APPARATUS

Electromagnet: Generates a controllable magnetic field.

Specimen: Material placed in the magnetic field for testing.

Magnetizing Coil: Wrapped around the specimen to create the H-field.

Search Coil: Measures the induced emf to determine the B-field.

AC Power Supply: Provides alternating current to the magnetizing coil

Precise Magnetic Characterization

Engineered for accuracy, the B.H. Curve Apparatus utilizes a high permeability silicon steel laminated core along with analog or digital meters to enable clear demonstration of the relationship between magnetic flux density (B) and magnetizing force (H). Its factory-calibrated setup ensures that educators and researchers can begin experiments immediately, making it a reliable choice for fundamental studies in electromagnetic theory.

User-Friendly and Safe Operation

Designed for tabletop use with anti-slip feet, the apparatus features intuitive banana socket connections, fuse protection against overload, and natural air-cooling via ventilation slots. The robust powder-coated enclosure assures durability, while adherence to standard safety norms and CE compliance (on selected models) secures safe operation in diverse laboratory environments.

Comprehensive Accessories Included

Each unit is supplied with essential accessories such as connecting leads, a test piece (laminated core), and a clear user manual. This complete package allows instructors and students to efficiently set up and conduct experiments with minimal preparation, supporting practical learning and in-depth analysis of magnetic properties.

FAQs of B.H. CURVE APPARATUS:

Q: How do I set up the B.H. Curve Apparatus for an experiment?

A: Position the apparatus on a stable bench, connect the test sample and leads via banana sockets, and power it using the 230V AC mains supply. Refer to the included user manual for step-by-step guidance on assembling the transformer core and configuring the oscillator output.

Q: What is the main benefit of using this apparatus in laboratories?

A: It enables immediate and accurate plotting of the B-H curve of ferromagnetic materials, thanks to factory calibration and highly sensitive analog meters. Its rugged construction and included accessories facilitate efficient and reliable experimentation for educational and research purposes.

Q: When should I use the B.H. Curve Apparatus?

A: This apparatus is ideal during laboratory exercises and demonstrations focused on magnetization curves, electromagnetic theory, and transformer core studies in engineering electronics courses or research projects.

Q: Where is this apparatus typically used?

A: It is commonly utilized in engineering colleges, research institutions, and industrial laboratories across India and abroad, wherever practical study of magnetic properties and transformer core behavior is required.

Q: What protection features does the apparatus offer during use?

A: The unit includes a fuse for overload protection, natural ventilation slots for effective air cooling, and meets standard laboratory safety norms, including CE marking on selected models, ensuring safe operation for users.

Q: How is the accuracy of the measurements ensured?

A: The apparatus is factory calibrated for immediate use and utilizes analog meters with high resolution, allowing precise measurement and reliable plotting of voltage, current, and magnetic parameters during B-H curve experiments.

Q: What accessories are supplied with the B.H. Curve Apparatus?

A: It comes with a pair of connecting leads, a laminated silicon steel core test piece, and a user manual to facilitate straightforward setup and experimentation.

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