Quantitative Electroscope Manufacturer,Supplier and Exporter in India

Product Code : SCL-PLE-11611

The Quantitative Electroscope by Scientifc Equipment is an educational physics laboratory apparatus designed to demonstrate electric charge, electrostatic force, charge detection, charge comparison, potential difference, induction, conduction, and electrostatic measurement. It is ideal for school laboratories, college physics labs, STEM classrooms, electrostatics practicals, teacher-led demonstrations, and student experiment activities.

This apparatus helps students observe and compare the presence and amount of electric charge more clearly than a simple qualitative electroscope. It is useful for demonstrating how charged objects affect the movement or deflection of an indicator, allowing learners to study electrostatic effects in a practical and measurable way.

Product Description

A Quantitative Electroscope is commonly used in physics laboratories to detect and compare electric charge. When a charged object is brought near or touched to the electroscope terminal, charges are transferred or redistributed, causing the indicator, leaf, needle, or vane to deflect. The amount of deflection can be used to compare relative charge levels.

The Scientifc Equipment Quantitative Electroscope is suitable for experiments involving charging by friction, charging by conduction, charging by induction, charge leakage, polarity comparison, and electrostatic field observation. It provides a clear visual method for explaining electrostatics and supports hands-on learning in physics and STEM education.

Key Features

• Educational electroscope for detecting and comparing electric charge.
• Useful for quantitative or relative electrostatic observations.
• Helps demonstrate charging by friction, conduction, and induction.
• Clear deflection indicator supports easy classroom explanation.
• Suitable for studying charge distribution, electrostatic force, and potential difference.
• Ideal for use with charged rods, electrophorus, Van de Graaff generator, and electrostatics kits.
• Durable educational-grade design for repeated laboratory use.
• Suitable for teacher demonstrations and student practical work.
• Ideal for schools, colleges, physics labs, STEM labs, and science exhibitions.

Product Specifications

How to Use

1. Place the Quantitative Electroscope on a clean, dry, and stable laboratory table.
2. Ensure the apparatus is free from dust, moisture, and previous residual charge.
3. Discharge the electroscope by touching the terminal or earthing point briefly, if required.
4. Charge a glass rod, ebonite rod, or other electrostatic material by rubbing it with the recommended cloth.
5. Bring the charged object near the electroscope terminal without touching it to observe induction effects.
6. Touch the charged object to the terminal to transfer charge by conduction, if required by the experiment.
7. Observe the deflection of the leaf, needle, vane, or indicator.
8. Record the amount of deflection shown on the scale or compare it with previous readings.
9. Repeat the experiment using different charged objects or different charging methods.
10. Use the observations to compare relative charge strength, polarity, and electrostatic behavior.
11. After use, discharge the electroscope and store it in a clean, dry place.

Safety and Handling Instructions

• Use under the supervision of a teacher or laboratory instructor.
• Keep the apparatus dry, as moisture can reduce electrostatic performance.
• Do not apply high voltage beyond the recommended educational demonstration level.
• Handle glass rods and delicate parts carefully to prevent breakage.
• Do not touch the indicator, leaf, or internal parts unnecessarily.
• Keep the electroscope away from water, chemicals, dust, and excessive heat.
• Discharge the apparatus safely after each experiment.
• Store in a clean, dry, and safe place after use.

Educational Applications

• Detection of electric charge on objects.
• Comparison of relative charge strength.
• Demonstration of charging by friction.
• Demonstration of charging by conduction and induction.
• Study of electrostatic repulsion and charge distribution.
• Observation of charge leakage and the effect of humidity.
• Use with electrostatics kits, charged rods, and Van de Graaff generators.
• Useful for physics practicals, STEM projects, classroom demonstrations, and science exhibitions.

Why Choose Scientifc Equipment Quantitative Electroscope?

The Scientifc Equipment Quantitative Electroscope is designed to make electrostatics experiments clear, measurable, and easy to demonstrate. Its deflection-based observation system helps students compare electric charge and understand important concepts such as induction, conduction, repulsion, charge leakage, and electrostatic force through hands-on learning.

FAQ

1. What is a Quantitative Electroscope used for?

A Quantitative Electroscope is used to detect, compare, and observe electric charge through the deflection of an indicator, leaf, needle, or vane.

2. Is this electroscope suitable for school laboratories?

Yes, it is suitable for school physics labs, college laboratories, STEM classrooms, electrostatics practicals, science projects, and teacher-led demonstrations.

3. How is a quantitative electroscope different from a simple electroscope?

A simple electroscope mainly shows the presence of charge, while a quantitative electroscope allows relative comparison of charge by observing the amount of deflection.

4. What experiments can be performed with this apparatus?

Students can perform experiments on charge detection, charging by friction, conduction, induction, polarity comparison, charge leakage, and electrostatic repulsion.

5. Can it be used with a Van de Graaff generator?

Yes, it can be used with a Van de Graaff generator or electrostatics kit under teacher supervision and within safe educational demonstration limits.

6. Why does humidity affect electroscope experiments?

Moist air can allow charge to leak away from the apparatus more quickly, reducing deflection and making electrostatic experiments less effective.

7. How should the Quantitative Electroscope be stored?

After use, discharge the apparatus, clean it gently if required, and store it in a dry, dust-free, and safe place away from moisture and chemicals.

SEO Keywords

Quantitative Electroscope, Scientifc Equipment Quantitative Electroscope, physics lab electroscope, electrostatics apparatus, charge detection apparatus, electric charge experiment kit, induction and conduction electroscope, school physics electrostatics equipment, STEM electrostatics kit, charge comparison apparatus, educational science equipment.

SEO Meta Title

Quantitative Electroscope – Scientifc Equipment Electrostatics Apparatus

SEO Meta Description

Buy Quantitative Electroscope by Scientifc Equipment for physics labs, STEM classrooms, and electrostatics demonstrations. Ideal for teaching electric charge, charge comparison, induction, conduction, electrostatic force, charge leakage, and charge detection.

Google E-E-A-T Focused Content

This product content is prepared to support teachers, laboratory suppliers, educational institutions, STEM coordinators, students, physics learners, and science buyers with clear product information, practical specifications, usage guidance, safety instructions, and helpful FAQs. The content focuses on accurate electrostatics concepts, real classroom applications, safe laboratory handling, and trustworthy educational value to improve product clarity, search visibility, and user confidence.