RICHARDSON ELECTRONICS 17DW4A Glass Vacuum Box Tube

( Brand: Richardson Electronics ), ( Model: 17DW4A ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review RICHARDSON ELECTRONICS Glass Usa Vacuum Original Vintage Box Tube

The 17dw4a glass vacuum Richardson box tube is a high-quality component designed for use in various scientific and laboratory applications. This tube is made of borosilicate glass, known for its outstanding durability and resistance to thermal shock. The 17dw4a tube features a Richardson box design, which is a type of vacuum system that is commonly used for producing and containing high vacuum levels.

The Richardson box design of this tube includes a feedthrough and a baffle, which are essential components for creating and maintaining a high vacuum environment. The feedthrough allows for the introduction of electrical connections or other components into the vacuum chamber, while the baffle helps to block off unnecessary air paths and reduce the introduction of contaminants.

The 17dw4a glass vacuum Richardson box tube has a standard length of 170 mm and an inner diameter of 40 mm. It is designed to withstand pressures as low as 1 x 10 -6 Torr, making it an ideal choice for applications that require high vacuum levels, such as vacuum ultra violet (VUV) spectroscopy, plasma diagnostics, and electron beam lithography.

The tube is thoroughly cleaned and baked out to remove any residual moisture, contaminants, and impurities before shipping. It is delivered with a protective cap to maintain the vacuum integrity during storage and transportation. Overall, the 17dw4a glass vacuum Richardson box tube is a reliable and versatile component that provides excellent performance in high vacuum applications.

1. High-quality materials: The tube is made of borosilicate glass, which is known for its durability and resistance to temperature changes.

2. Vacuum seal: The tube is sealed with a vacuum pump, which reduces air pressure inside the tube and increases its sensitivity to magnetic fields.

3. Long lifespan: The vacuum seal and high-quality materials of the tube ensure a long lifespan, making it a cost-effective investment in the long run.

4. Versatile use: The tube can be used in various applications, including vacuum tubes, electromagnets, and other research and development projects.

1. High price: The 17dw4a glass vacuum Richardson box tube is more expensive than other types of glass tubes due to its high-quality materials and vacuum seal.

2. Delicate handling: Borosilicate glass is fragile and requires careful handling to avoid damage.

3. Limited availability: The tube may not be available in all regions, and it may take some time to receive it after placing an order.

The 17dw4a glass vacuum Richardson box tube is a high-quality product that offers numerous benefits, including its durability, sensitivity to magnetic fields, and long lifespan. However, its high price and delicate handling may make it a less appealing option for some buyers. If you need a vacuum tube for a specific application and are willing to invest in a high-quality product, then the 17dw4a glass vacuum Richardson box tube is a great choice.

If you are looking for a high-quality vacuum tube for your research or development project, then the 17dw4a glass vacuum Richardson box tube is a great option to consider. Its durability, sensitivity to magnetic fields, and long lifespan make it a valuable investment. However, be sure to handle it carefully to avoid any damage, and consider the high price before making a purchase.

Details:

This tube is in good condition.

Vintage Richardson Electronics 17DW4A glass vacuum tube w original box. Low start price with no reserve. Any questions comments please feel free to send me a message.

Please view my photographs for a more detailed.

part #: 17dw4a price

• $80.00

specifications tubesocketvintagego:

• brand: Richardson Electronics
• model: 17dw4a
• type: Vacuum Tube
• country/region of manufacture: United States

Payments tubesocketvintagego:

• PayPal

Offer tubesocketvintagego:

• min. bid: $10.00
• # Sold: 0
• # bids: 0
• Started: November 22, 2016, 6:24 pm
• quantity: 1
• best offer: false

Shipping tubesocketvintagego:

• handling: 3 days
• type: Calculated

General tubesocketvintagego:

• in stock: Yes
• Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Parts & Accessories > Vintage Tubes & Tube Sockets

Ratings:

1. Item as described, thanks! 11-17-16
2. Merchandise arrived as described. Would buy from this seller again. 11-19-16
3. NICE TUBE 11-17-16
4. Perfect! 11-15-16
5. Good tubes, all without problems. Thanks 11-15-16

Returns tubesocketvintagego:

• time: 14 Days
• paid by: Buyer
• policy: returns accepted
• type: Money Back

Seller tubesocketvintagego:

• city: Long Branch, New Jersey
• zipcode: 07740

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