At Moores Glassworks, we take pride in crafting high-quality, precision-engineered photomultiplier envelopes that serve critical applications across various sectors. With nearly 40 years of experience in the custom glass manufacturing industry, our knowledge and commitment to excellence have earned us a global reputation for reliability, innovation, and performance.

What Are Photomultiplier Envelopes?

Photomultiplier envelopes are specialised glass components used in photomultiplier tubes, which are highly sensitive devices designed to detect and amplify low light levels. These tubes play a crucial role in scientific and industrial environments where accuracy and light detection at the quantum level are essential. The envelope forms the protective casing, maintaining a vacuum and ensuring optimal internal conditions for the electron multiplication process.

Where Are They Used?

Photomultiplier envelopes are used in a wide range of high-tech applications. Their sensitivity to light makes them ideal for scientific research laboratories, nuclear and particle physics, medical imaging devices, and space exploration instruments. Their precision and durability are equally vital in industrial quality control systems and environmental monitoring equipment.

Expertly Engineered Materials

At Moores Glassworks, we understand the importance of using the right materials for the right job. That’s why we offer a variety of glass types for photomultiplier envelopes to meet different performance requirements.

Our options include Pyrex, known for its durability and thermal resistance; Schott 8250, which offers excellent electrical insulation and optical clarity; and ultra-violet transmitting Schott 8337, specifically suited for UV light detection. For applications requiring even higher purity and temperature tolerance, we also manufacture envelopes from Quartz. Magnesium fluoride can be used when enhanced transmission in the deep UV spectrum is needed.

Each of these materials has been carefully selected for its unique properties and proven reliability in demanding environments.

Our Manufacturing Expertise

Our expertise in manufacturing photomultiplier envelopes has been refined over decades of hands-on experience and innovation. Our team of highly skilled engineers and technicians produces all our envelopes in-house using precision lathes and custom tooling.

The manufacturing process is tailored to meet each client’s exact specifications. Whether a standard envelope or a highly customised design, we ensure consistency, dimensional accuracy, and optimal performance across every batch. We can manufacture photomultiplier envelopes in various configurations, with diameters from 19mm up to 125mm.

This flexibility and our ability to scale from one-off prototypes to high-volume production allow us to support research projects and industrial supply chains.

Customisation That Sets Us Apart

One key reason clients choose Moores Glassworks is our ability to offer fully bespoke solutions. We work closely with our clients from the early stages of design through to final production, ensuring the photomultiplier envelope precisely matches their project’s functional and environmental needs.

Our team can adjust wall thickness, length, sealing requirements, and choice of materials while maintaining our commitment to tight tolerances and fast turnaround times. If your application has a unique challenge, we’re confident we can help find the right solution.

Quality Control You Can Trust

Quality control is at the heart of everything we do. Every photomultiplier envelope is subjected to rigorous inspection to meet our high standards and your specific requirements.

From material certification to dimensional checks and visual inspections, our in-house quality team ensures each component is fit for purpose before it leaves our facility. We’ve built our reputation on consistency, and our clients rely on us to deliver reliable, defect-free products every time.

Why Choose Moores Glassworks?

We are more than just manufacturers; we are trusted partners to companies worldwide. Our photomultiplier envelopes have been exported to various clients and industries, each benefiting from our responsive customer service, expert technical support, and unwavering dedication to quality.

Our ability to move quickly and competitively sets us apart without compromising the final product. With almost four decades of experience, a skilled workforce, and advanced in-house capabilities, we’re proud to offer a complete and dependable solution for photomultiplier envelope manufacturing.

Frequently Asked Questions

What are the benefits of using Quartz in photomultiplier envelopes?

Quartz offers excellent thermal stability, high purity, and superior UV transmission, making it ideal for high-performance applications.

Can you produce envelopes to custom specifications?

Yes, we specialise in bespoke manufacturing and can produce envelopes tailored to your precise needs, from dimensions to material choice.

What industries commonly use your photomultiplier envelopes?

Our envelopes are widely used in scientific research, medical diagnostics, industrial inspection systems, and aerospace applications.

How do you ensure product quality?

Every product undergoes stringent quality checks before dispatch, including material inspection, dimensional verification, and visual scrutiny.

What size range do you offer for envelopes?

We manufacture envelopes with diameters ranging from 19mm to 125mm, accommodating various applications.