Callender and Barne's Method Power Supply

The Callender and Barne's Method Power Supply is a high-quality laboratory AC power supply developed to provide a stable and reliable low-voltage AC source for precision laboratory experiments. Manufactured by Micro Technologies, it is specially designed for use with Callender and Barne's Method Apparatus, platinum resistance thermometer experiments, and various electrical measurement applications.

The instrument delivers selectable 6V, 12V, 18V, 24V, and 30V AC outputs through front-panel terminals, enabling users to perform a wide range of laboratory experiments safely and accurately.

The power supply incorporates a heavy-duty copper-wound transformer with high-quality laminated core construction to minimize losses and ensure efficient operation. The robust transformer provides stable output voltage suitable for continuous laboratory use.

A jewel indicator lamp provides visual confirmation of power status, while a built-in fuse protection system safeguards the instrument against overload and short-circuit conditions, enhancing operational safety and equipment reliability.

The front panel is designed with clearly marked output sockets and controls for easy operation. Heavy-duty BTI-15 laboratory terminals ensure secure electrical connections and dependable performance during experiments.

The complete unit is housed in a rugged powder-coated metal cabinet, providing excellent mechanical strength, durability, and long service life. Its compact bench-top design makes it suitable for educational laboratories, research facilities, and technical training institutes.

The Callender and Barne's Method Power Supply is widely used in engineering colleges, universities, physics laboratories, electrical laboratories, scientific research institutes, calibration laboratories, polytechnic institutes, and technical training centers.

Every power supply manufactured by Micro Technologies undergoes comprehensive electrical testing and quality inspection to ensure stable output, dependable performance, and long operational life.

Features

• Stable low-voltage AC output
• Selectable output voltages
• Output steps: 6V, 12V, 18V, 24V & 30V AC
• Heavy-duty copper-wound transformer
• High-quality laminated core
• Efficient voltage regulation
• Front-panel output terminals
• Jewel power indicator
• Fuse protection
• Heavy-duty BTI-15 terminals
• Powder-coated metal cabinet
• Compact bench-top design
• Continuous-duty operation
• Reliable laboratory performance
• Low maintenance
• Long operational life

Benefits

• Stable AC supply for laboratory experiments
• Accurate electrical measurements
• Safe low-voltage operation
• Easy voltage selection
• Reliable continuous performance
• Durable construction
• Ideal for educational laboratories
• Suitable for research applications
• Excellent transformer efficiency
• Simple operation
• Low maintenance
• Long service life

Product Specifications

Applications

• Callender and Barne's Method Experiments
• Platinum Resistance Thermometer Experiments
• Physics Laboratories
• Electrical Laboratories
• Engineering Colleges
• Universities
• Polytechnic Institutes
• Research Laboratories
• Scientific Institutions
• Educational Demonstrations
• Technical Training Centers
• Laboratory Power Source

Optional Accessories

• Callender and Barne's Apparatus
• Platinum Resistance Thermometer
• Connecting Leads
• Digital Multimeter
• Galvanometer
• Laboratory Stand
• Protective Carrying Case
• User Instruction Manual

SKU System

MT-CBMPS-001

FAQs

What is the Callender and Barne's Method Power Supply used for?

It is designed to provide a stable low-voltage AC supply for Callender and Barne's Method experiments, platinum resistance thermometer studies, and other laboratory applications.

Which output voltages are available?

The instrument provides selectable AC outputs of:

• 6V
• 12V
• 18V
• 24V
• 30V

What type of transformer is used?

The unit incorporates a heavy-duty copper-wound transformer with a laminated core for efficient and stable performance.

Does the power supply include safety protection?

Yes. It includes built-in fuse protection to safeguard against overload and short-circuit conditions.

What type of cabinet is provided?

The instrument is housed in a durable powder-coated metal cabinet suitable for continuous laboratory use.

Which apparatus is compatible with this power supply?

It is specifically designed for use with Callender and Barne's Method Apparatus and related laboratory instruments.

Where can this equipment be used?

It is widely used in engineering colleges, universities, research laboratories, physics laboratories, electrical laboratories, and technical training institutes.

Can the Callender and Barne's Method Power Supply be supplied in bulk?

Yes. Micro Technologies supplies this power supply for educational institutions, government laboratories, research organizations, OEM projects, distributors, and bulk procurement.

Why Choose Our Products

• Stable laboratory AC power supply
• Heavy-duty transformer construction
• Reliable continuous operation
• Durable metal cabinet
• Safe low-voltage output
• OEM and institutional supply available
• Competitive B2B pricing
• Strict quality inspection
• Technical support
• Excellent after-sales service
• Long operational life
• Trusted laboratory equipment manufacturer

Call to Action

Power your laboratory experiments with the Callender and Barne's Method Power Supply from Micro Technologies. Contact us today for pricing, institutional procurement, OEM manufacturing, government tenders, distributor opportunities, and bulk order quotations.