Leyden Jar for EISCO Wimshurst Machine PH0848C 2″ Clear Glass 6.5″

Description

Product Overview

The EISCO Leyden Jar is a precision‑engineered component designed specifically for the Wimshurst machine model PH0848C. Constructed from high‑quality Corning glass, the jar features a clear, 2‑inch inner diameter that allows for easy observation of charge accumulation during electrostatic experiments. Standing 6.5 inches tall, the cylindrical form provides ample volume for storing high voltage while maintaining a compact footprint suitable for laboratory benches and classroom workstations. The rimmed top incorporates a snug cork seal that prevents moisture ingress and ensures a stable, leak‑free environment for repeated charging cycles. Complementing the glass body, the lower exterior is finished with a durable aluminum base that adds structural rigidity, improves heat dissipation, and offers a convenient grip for handling. This combination of materials delivers a balance of transparency, strength, and safety, making the Leyden Jar an essential accessory for educators, researchers, and hobbyists engaged in electrostatic demonstrations.

Usage

In practical settings, the Leyden Jar excels in a variety of environments where high‑voltage generation and storage are required. In university physics labs, instructors use the jar to illustrate the principles of capacitance, charge distribution, and discharge phenomena, allowing students to witness sparks and hear the characteristic crackle of a controlled discharge. High‑school science classrooms benefit from the jar’s clear glass, which provides a visual cue that reinforces theoretical concepts taught in textbooks. Hobbyist experimenters who build their own Wimshurst machines appreciate the jar’s robust aluminum base, which resists accidental knocks and provides a stable platform during outdoor demonstrations. The jar is also suitable for museum exhibits and science outreach events, where its striking appearance and safe operation capture the curiosity of visitors of all ages. Throughout these applications, the rimmed cork top ensures a secure seal, while the glass construction tolerates repeated charging without degradation, delivering reliable performance over many years of use.

Why Choose Us

Choosing the EISCO Leyden Jar means selecting a product backed by a legacy of scientific instrumentation excellence. EISCO sources its glass from Corning, a leader in optical clarity and durability, guaranteeing that each jar meets stringent industry standards for purity and strength. The aluminum base is machined to exact tolerances, providing a flat, level surface that eliminates wobble and enhances user confidence during high‑voltage experiments. Each unit undergoes rigorous quality control inspections, including pressure testing and visual inspection, to confirm that the cork seal fits perfectly and that the glass is free from micro‑fractures. EISCO also offers responsive customer support, with technical assistance available for installation, troubleshooting, and maintenance, ensuring that users can maximize the jar’s potential without interruption. Moreover, the company provides a straightforward return policy and a one‑year warranty covering material defects, reflecting a commitment to durability and customer satisfaction that distinguishes EISCO from generic competitors.

Key Features

• Crystal‑clear Corning glass offers full visibility of charge buildup for educational impact.
• Rimmed cork top creates an airtight seal, preventing moisture intrusion and ensuring consistent performance.
• Sturdy aluminum base adds weight and stability, reducing the risk of accidental tipping during demonstrations.
• Compact 2‑inch diameter and 6.5‑inch height fit standard Wimshurst machines while providing ample storage capacity.
• Dedicated EISCO customer support and one‑year warranty provide peace of mind and reliable after‑sales service.

FAQ

What safety precautions should be taken when using the Leyden Jar?

Always wear insulated gloves and keep a safe distance from the discharge point. Ensure the cork seal is properly seated before each use, and never touch the glass while the jar is charged.

Can the jar be used with other electrostatic machines besides the Wimshurst model PH0848C?

Yes, the jar’s standard dimensions make it compatible with most Wimshurst‑type machines and other electrostatic generators that accept a 2‑inch diameter glass container.

Is the cork top replaceable if it becomes worn?

Replacement corks are available from EISCO. The design allows easy removal and insertion, ensuring a long service life for the jar.

How should the Leyden Jar be cleaned after use?

Wipe the exterior with a soft, dry cloth. Do not use water or solvents on the glass, as moisture can affect the jar’s insulating properties.

What is the expected lifespan of the glass under regular laboratory conditions?

When handled according to the manufacturer’s guidelines, the Corning glass can last for many years, maintaining its clarity and structural integrity through thousands of charge‑discharge cycles.