1. Vintage Tubes & Sockets Audio For Sale
  2. sku: 7502873871591163
  3. EMI VPM-223J

EMI VPM-223J Photomultipier Varian Tube 1.12IB

Vpm-223j Varian Lse Photomultipier 1.12ib Tube-

( Brand: Emi ), ( Part Type: Tube )

Review EMI Photomultipier Lse Varian Tube

The VPM-223J Photomultiplier Tube, manufactured by Varian, is a high-performance component designed for use in various applications within the field of photon detection. This particular model, with a weight of 1.12 lbs, features a LSE (Low Noise, Emitter-coupled) photocathode, which is known for its excellent quantum efficiency and low dark current.

The VPM-223J Photomultiplier Tube boasts a high gain, typically in the range of 10 6 to 10 7, enabling it to amplify the small photocurrents generated by photons. This allows for the detection of low-intensity light sources, making it an ideal choice for applications such as particle physics, astronomy, and spectroscopy.

The tube is housed in a robust and durable glass bulb, providing protection against external environmental factors. It is equipped with a base that allows for easy integration into various detection systems. The VPM-223J Photomultiplier Tube is also known for its excellent stability, ensuring consistent performance over time.

The VPM-223J Photomultiplier Tube from Varian is a versatile and reliable component, offering excellent sensitivity and gain, making it an excellent choice for researchers and scientists in various fields. Its robust construction and low noise performance ensure long-term reliability, making it a smart investment for any photon detection application.

Pros of buying a VPM-223J Photomultiplier Tube (PMT) LSE from Varian:

1. High Sensitivity: The VPM-223J PMT is known for its high sensitivity, making it suitable for applications requiring low-level light detection such as particle physics, astronomy, and biomedical research.

2. Large Photocathode Area: It features a large photocathode area, which allows for a larger number of photons to be detected, enhancing the signal-to-noise ratio.

3. Excellent Time Resolution: The VPM-223J has excellent time resolution, making it suitable for applications requiring fast-paced data acquisition.

4. Stable Performance: The tube's performance is relatively stable over time, reducing the need for frequent calibrations.

Cons of buying a VPM-223J Photomultiplier Tube (PMT) LSE from Varian:

1. High Cost: The VPM-223J is a high-end PMT and comes with a premium price tag, which may be a limiting factor for some budget-conscious researchers.

2. Requires Careful Handling: Like other PMTs, the VPM-223J requires careful handling to avoid damage to its fragile components, such as the photocathode and dynodes.

3. May Require Customized Setup: Depending on the specific requirements of your application, you may need to customize the PMT's setup, which could involve additional costs and time.

Ending Conclusion:

The VPM-223J Photomultiplier Tube from Varian is a high-performance device with excellent sensitivity, large photocathode area, and excellent time resolution. However, its high cost and the need for careful handling may be limiting factors for some researchers. If the performance characteristics of the VPM-223J meet your research requirements and you have the budget and expertise to handle it, then it is a worthy investment. If not, you may want to consider less expensive PMT options with similar performance characteristics.

Details:

All equipment is sold as is.

I chose used since it will most likely work, but didn't want to choose parts unit non working since I dont know its exact condition 1.

As you know with most government agencies, when a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus. Requires a condition code now on offers,however there isn't one to exactly fit this offer.

Some cosmetic wear. Comes as shown.

Comes in padded box.

Acquired from government surplus.

12ib photomultipier tube e no manuals,no standard power cords, accessories, software etc are included unless pictured and noted in the. Shipping buyer to pay shipping in the us.

specifications tubesocketvintagego:

  • brand: Emi
  • part type: Tube

Shipping:

  • handling: 1 days
  • cost: $15.0
  • type: Flat

Seller:

  • city: Bosque Farms, New Mexico
  • zipcode: 87068

Ratings:

  1. Nice item, well packaged - Thanks 01-22-15
  2. Good Seller. Very Quick Shipping. 01-23-15
  3. SUPERSTAR!!!FAST!GREAT COMMUNICATION!HIGHLY RECOMMENDED!!!AAAAAAAA+++++++++ 01-23-15
  4. Great deal. Item arrived safe and sound. Thanks 01-22-15
  5. very good seller 01-22-15

General:

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

Offer:

  • # Sold: 0
  • best offer: true
  • Started: January 23, 2015, 11:22 am
  • # bids: 0
  • quantity: 1

Returns:

  • type: Money back or exchange buyer's choice
  • paid by: Buyer
  • policy: returns accepted
  • details: USA CUSTOMERS NO MEANS TO TEST, however will offer a 14 day guarantee to try it out fully with right of return. ? & ; INTERNATIONAL CUSTOMERS NO MEANS TO TEST, and due to the cost to ship internationally and the distance items have to travel, ALL items shipped outside of the USA are SOLD AS IS WITH NO GUARANTEES. ? & ; We love our international customers and would love to have your business but due to the nature of the used equipment, and that all items are untested and used, all sales are final. ? & ; No refunds or returns, please bid accordingly!
  • time: 14 Days

Payments:

  • PayPal
part type: tube,
category: electronics > vintage audio & video > vintage parts & accessories > vintage tubes & sockets, sku: 7502873871591163,
Review#1 Nice item, well packaged - Thanks ()
Review#2 Good Seller. Very Quick Shipping. ()
Review#3 SUPERSTAR!!!FAST!GREAT COMMUNICATION!HIGHLY RECOMMENDED!!!AAAAAAAA+++++++++ ()
Review#4 Great deal. Item arrived safe and sound. Thanks ()
Review#5 very good seller ()
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