
( Brand: Hamamatsu ), ( Manufacturer Part Number: 1P28HA-5 ), ( Part Type: Tube ), ( Product Condition: New Without Factory Packaging )
The 1P28HA-5 Hamamatsu Photomultiplier Tube (PMT) is a high-performance device designed for applications in various scientific fields, including particle physics, astronomy, and spectroscopy. This PMT features a 28mm diameter photocathode, providing a large active area that enhances its sensitivity to photons.
The 1P28HA-5 is a vacuum photomultiplier tube, which means it operates in a high vacuum environment to minimize electron-collision losses and ensure optimal performance. It employs a bialkali photocathode, a type of photocathode material that is sensitive to a broad range of wavelengths, making it suitable for applications with various light sources.
The PMT features a 5-stage multiplication system, which amplifies the electrons released by the photocathode due to photon absorption. This multiplication process results in a strong electrical signal that can be easily detected and processed by external electronics. The 5-stage design provides an excellent balance between gain and noise, ensuring accurate and reliable data acquisition.
The 1P28HA-5 Hamamatsu Photomultiplier Tube is housed in a rugged aluminum body, which is hermetically sealed for long-term operation in harsh environments. The PMT is equipped with a base that allows for easy mounting on various applications, including optical systems and vacuum chambers.
In summary, the 1P28HA-5 Hamamatsu Photomultiplier Tube is a high-performance device with a large active area, broad spectral sensitivity, and a 5-stage multiplication system. It is designed for long-term operation in harsh environments and is suitable for various scientific applications that require photon detection.
Pros of buying a 1P28HA-5 Hamamatsu Photomultiplier Tube:1. High Sensitivity: The 1P28HA-5 PMT has a high quantum efficiency, making it an excellent choice for applications requiring high sensitivity.
2. Large Photocathode Area: With a photocathode area of 28 mm x 5 mm, this PMT can handle a large amount of photons, making it suitable for applications with high photon flux.
3. Wide Dynamic Range: The PMT has a wide dynamic range, allowing it to detect signals over a broad intensity range.
4. Reliability: Hamamatsu is a well-known and respected manufacturer of PMTs, and the 1P28HA-5 is known for its reliability and long lifespan.
5. Versatility: The PMT can be used in a variety of applications, including particle physics, astronomy, and medical imaging.
Cons of buying a 1P28HA-5 Hamamatsu Photomultiplier Tube:1. Cost: The 1P28HA-5 is a high-end PMT, and its price reflects this. It may be more expensive than other PMTs with similar specifications.
2. Size and Weight: Due to its large photocathode area, the 1P28HA-5 is a relatively large and heavy PMT. This may make it difficult to integrate into certain systems.
3. Power Consumption: The PMT requires a significant amount of power to operate, which can increase the overall power consumption of the system.
4. Requires Special Care: PMTs, in general, require special care and handling to ensure their longevity. The 1P28HA-5 is no exception.
Conclusion:The 1P28HA-5 Hamamatsu Photomultiplier Tube is a high-performance, versatile, and reliable PMT that is well-suited for applications requiring high sensitivity and a large photocathode area. However, its high cost, size, weight, and power consumption are factors that should be considered before making a purchase.
If these factors are not a concern, or if the benefits of the PMT's high performance outweigh the drawbacks, then the 1P28HA-5 is a strong recommendation. For applications with more modest requirements, there may be less expensive PMTs that would be more suitable.
Recommendation:If you require a high-performance photomultiplier tube with a large photocathode area, the 1P28HA-5 Hamamatsu Photomultiplier Tube is a strong consideration. However, be sure to carefully evaluate its cost, size, weight, and power consumption in relation to your specific application requirements.
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10 lbs shipping dimensions:3.
New Hamamatsu 1P28HA-5 photomultiplier tube lab equipment d623511 brand:Hamamatsu condition: without factory packaging model: 1P28HA-5 shipping.