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Xenon Lon Sphere 8.5cm by ProMetals Plasma Annular Inert Gas Sphere

Original price was: $45.02.Current price is: $43.67.

The Xenon Lon Sphere, an 8.5 cm high-borosilicate glass sphere filled with xenon gas at approximately 15 torr, delivers vivid plasma rings when energized by a Tesla coil, making it an eye-catching centerpiece for scientific demonstrations. Its durable glass construction ensures safe handling in laboratory environments, while the inert xenon gas provides reliable, long-lasting illumination for experiments in gas handling, plasma physics, and educational displays.

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SKU: CJF52ZB0DXCB Category:
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Description

Product Overview

The Xenon Lon Sphere is a precision‑engineered laboratory instrument designed for visual plasma experiments and advanced gas handling demonstrations. Constructed from high‑borosilicate glass, the sphere offers exceptional thermal resistance and optical clarity, allowing observers to witness the full brilliance of xenon‑induced plasma arcs. Internally, the sphere is sealed with pure xenon gas at an approximate pressure of 15 torr, a condition that optimizes ionization while maintaining safety for repeated use.

Measuring 8.5 cm in diameter, the sphere provides a compact yet striking visual element that can be easily integrated into benchtop setups, educational displays, or research stations. Its smooth, seamless surface eliminates any potential points of stress, reducing the risk of breakage during routine handling. The design incorporates a secure mounting base that stabilizes the sphere during high‑voltage excitation, ensuring consistent performance across a wide range of experimental parameters.

[Product front view showing all components]

Usage

Ideal for physics laboratories, chemistry teaching labs, and hobbyist workshops, the Xenon Lon Sphere excels in environments where visualizing ionized gases is essential. When placed near a Tesla coil or other high‑frequency high‑voltage source, the xenon gas inside the sphere becomes excited, producing vivid, colorful plasma rings that illuminate the surrounding area. This effect not only captures attention but also serves as a practical demonstration of gas discharge principles, electron excitation, and photon emission.

Beyond visual demonstrations, the sphere can be employed in gas handling calibration routines, where its known pressure and composition provide a reliable reference point. Researchers studying noble gas interactions, plasma confinement, or spectroscopic analysis will find the sphere a valuable tool for controlled experiments. Its compact size also makes it suitable for portable setups, allowing educators to bring the excitement of plasma physics directly to classrooms or outreach events.

Why Choose Us

ProMetals brings decades of expertise in high‑performance scientific equipment, and the Xenon Lon Sphere reflects that commitment to quality. Each sphere undergoes rigorous testing for glass integrity, gas purity, and pressure stability, guaranteeing consistent performance over its lifespan. Our manufacturing process utilizes state‑of‑the‑art sealing techniques that prevent gas leakage, ensuring that the sphere remains ready for immediate use out of the box.

Customer satisfaction is at the core of our service philosophy. We provide comprehensive technical support, detailed usage guides, and a responsive warranty program that addresses any concerns promptly. When you purchase the Xenon Lon Sphere, you receive not only a premium product but also a partnership with a team dedicated to your experimental success.

Key Features

  • High‑borosilicate glass delivers superior durability and crystal‑clear visibility.
  • Pure xenon gas at 15 torr provides reliable, long‑lasting plasma illumination.
  • Compact 8.5 cm diameter fits easily on standard laboratory benches.
  • Secure mounting base ensures stable operation with high‑voltage sources.
  • Comprehensive after‑sales support and warranty for peace of mind.

FAQ

What safety precautions are needed when using the Xenon Lon Sphere?

Always operate the sphere in a well‑ventilated area and keep a safe distance from the high‑voltage source. Use insulated gloves and protective eyewear, and never touch the glass while the sphere is energized.

Can the sphere be refilled with xenon gas after the initial charge depletes?

The sphere is sealed at the factory and not intended for refilling. If the gas pressure drops significantly, we recommend contacting ProMetals for a replacement unit.

Is the sphere compatible with all types of Tesla coils?

Yes, the sphere works with most standard Tesla coils and resonant transformer setups. For optimal plasma formation, adjust the coil’s frequency and voltage to match the xenon gas pressure specifications.

How long does the plasma effect last during continuous operation?

Under typical laboratory conditions, the plasma can be sustained for several minutes without noticeable degradation of brightness or color intensity.

What is the warranty period for the Xenon Lon Sphere?

ProMetals offers a one‑year limited warranty covering manufacturing defects and glass integrity issues.

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