Helmholtz Galvanometer

Name: Helmholtz Galvanometer
Brand: ESEL INTERNATIONAL
Price: 4500 INR
Availability: InStock

Price 4500 INR/ Piece

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MOQ : 1 Piece

Helmholtz Galvanometer Specification

Input
DC Current

Output
Analog Needle Deflection

Product Type
Helmholtz Galvanometer

Usage
Measurement of Small Electric Currents for Physics Experiments

Efficiency
High Sensitivity for Precise Measurement

Standard
Laboratory Grade

Insulation Material
High-quality Bakelite Base

Power
Manual Operation, No External Power Required

Control Type
Rotary Knob Adjustment

Accuracy
Up to 0.01 mA

Voltage
Up to 5V

Size
Standard Laboratory Size

Color
Polished Black Body with Brass Components

Dimension (L*W*H)
Approx. 20 cm x 15 cm x 20 cm

Weight
Approx. 2 kg

Scale Markings
Clear White Markings with Mirrored Scale

Terminal Type
Brass Terminals for Connections

Environmental Conditions
Suitable for Ambient Laboratory Temperature (15°C to 35°C)

Number of Coils
Two Identical Circular Coils

Application
Ideal for Physics Laboratory Demonstrations and Student Experiments

Measurement Range
0 to 10 mA

Coil Material
Fine Copper Wire

Inter-Coil Distance
Adjustable for Calibration

Needle Type
Pointer Needle with Mirror to Eliminate Parallax Error

Mount Type
Rigid Stand for Stability

Helmholtz Galvanometer Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About Helmholtz Galvanometer

The trending Helmholtz Galvanometer is an illustrious instrument, widely sought after for its unmatchable precision in measuring small electric currents in physics labs. Crafted with fine copper wire coils and praised in favorable reviews for its praiseworthy accuracy, it features clear white mirrored scale markings and dual identical circular coils. Its rigid stand and brass terminals assure stability and superior connectivity. This laboratory-grade apparatus, proudly exported and manufactured in India, is a preferred choice for educators and students looking to redeem unmatched reliability and outstanding performance in experiments.

Directions and Key Features of Helmholtz Galvanometer

To use, connect the DC source to the brass terminals and adjust the inter-coil distance for calibration using the rotary knob. The pointer needle, paired with a mirrored scale, eliminates parallax error, ensuring high sensitivity. This device is designed for physics laboratory demonstrations and hands-on student experiments. Other notable features include a high-quality Bakelite base for insulation, polished black finish, and suitability for ambient temperatures within standard lab ranges.

Packaging, Certifications, and Domestic Market Information

Each Helmholtz Galvanometer is securely packaged to protect its brass components and polished body, ensuring safe domestic and international freight delivery. Supplied with laboratory grade certification, this illustrious device is offered at a competitive asking price for bulk or individual orders. Our main FOB port is in India, supporting timely export. Count on us, a distinguished exporter, manufacturer, and supplier, to deliver consistently to the domestic market and beyond.

FAQ's of Helmholtz Galvanometer:

Q: How does the Helmholtz Galvanometer achieve precise measurements?

A: The Helmholtz Galvanometer utilizes two identical circular copper coils placed at an adjustable inter-coil distance. This setup, along with high-quality scale markings and a mirrored scale, ensures accurate measurement by minimizing parallax errors and maximizing magnetic field uniformity.

Q: What is the primary usage of this galvanometer in laboratories?

A: It is primarily used for the measurement of small electric currents, typically in physics laboratory demonstrations and practical student experiments, thanks to its high sensitivity and laboratory grade construction.

Q: When should the inter-coil distance be adjusted?

A: The inter-coil distance should be adjusted during calibration, prior to each experimental session, to ensure unmatchable accuracy depending on the specific experiment requirements and coil configuration.

Q: Where can the Helmholtz Galvanometer be effectively deployed?

A: This device excels in academic environments, such as schools and university physics laboratories, where precise and vivid demonstrations of electromagnetic principles are required.

Q: What are the benefits of using a pointer needle with a mirror scale in this device?

A: The mirrored scale beneath the pointer needle eliminates parallax error, enabling students and educators to read measurements with greater accuracy and reliability during experiments.

Q: What is the process for connecting external instruments to the galvanometer?

A: Use the brass terminals for secure and stable connections to your DC source or measurement circuit; manual operation and rotary knob adjustments make setup quick and efficient.

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