
( Brand: Hamamatsu ), ( Manufacturer Part Number: R3896-11 ), ( Type: Photomultiplier Tube ), ( Country/region Of Manufacture: Japan )
The Hamamatsu R3896-04 01.03 Photomultiplier Tube (PMT) is a high-performance device designed for applications in various scientific fields, including particle physics, astronomy, and spectroscopy. This PMT, manufactured by the renowned Japanese company Hamamatsu Photonics, is known for its exceptional sensitivity and reliability.
The R3896-04 01.03 PMT features a photocathode with a peak sensitivity of 360 nm, making it ideal for detecting ultraviolet and visible light. The photocathode material, a bialkali mixture of S20, CaS, and CsS, ensures a high quantum efficiency of up to 25%. This means that a larger proportion of the incoming photons will be converted into electrical signals, resulting in improved signal-to-noise ratio and increased detection efficiency.
The PMT is housed in a high-voltage (HV) bulb made of quartz glass, which is both durable and transparent to a wide range of wavelengths. The bulb is hermetically sealed to prevent contamination and maintain the vacuum inside, which is crucial for the tube's operation. The PMT's base is equipped with a BNC connector, allowing for easy electrical connection to other components in your experimental setup.
The R3896-04 01.03 PMT is designed to operate under high voltage, typically ranging from 1000 to 2000 volts. This high voltage is necessary to accelerate the electrons emitted from the photocathode and amplify the resulting signal. The PMT also features a built-in potential divider that allows for precise control of the high voltage, ensuring optimal performance.
In terms of size, the R3896-04 01.03 PMT has a diameter of approximately 25 mm and a length of around 60 mm. Its compact design makes it easy to integrate into a variety of experimental setups, while its robust construction ensures reliable operation even under harsh conditions.
In conclusion, the Hamamatsu R3896-04 01.03 Photomultiplier Tube is a high-performance, versatile device that delivers excellent sensitivity and reliability. With its wide range of applications and robust construction, it is an indispensable tool for scientists and researchers in various fields.
Pros of buying Hamamatsu Photomultiplier Tube R3896-04 01.03:1. High sensitivity: The R3896-04 is a high-sensitivity photomultiplier tube, making it suitable for applications requiring low light detection.
2. Excellent photon counting performance: It has a good photon counting capability, which is essential for applications that require precise counting of photons.
3. Wide dynamic range: The photomultiplier tube has a wide dynamic range, allowing it to handle a broad range of light intensities.
4. Stable and reliable performance: Hamamatsu is known for its high-quality photomultiplier tubes, which offer stable and reliable performance over time.
5. Robust construction: The R3896-04 is built to withstand harsh environmental conditions, making it suitable for various applications.
Cons of buying Hamamatsu Photomultiplier Tube R3896-04 01.03:1. High price: The R3896-04 is a premium-priced photomultiplier tube, which might be a limiting factor for some users with a tight budget.
2. Requires specialized knowledge: The proper use of the R3896-04 requires a certain level of expertise and knowledge, which some users might not have.
3. Limited availability: Due to its niche application, the R3896-04 might not be readily available in some regions or from all suppliers.
Conclusion:The Hamamatsu Photomultiplier Tube R3896-04 01.03 is a high-quality and high-performance photomultiplier tube suitable for applications requiring low light detection and precise photon counting. Its pros outweigh its cons, making it an excellent choice for users who can afford its premium price and have the necessary expertise to use it effectively.
Recommendation:If you are looking for a high-performance photomultiplier tube for your application and have the budget and expertise to use it effectively, the Hamamatsu Photomultiplier Tube R3896-04 01.03 is a highly recommended option. However, if you are on a tight budget or lack the necessary expertise, you might want to consider other, more affordable and user-friendly options that still meet your requirements.
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