HAMAMATSU A1471 Orca

( Brand: Hamamatsu ), ( Manufacturer Part Number: A1471 ), ( Country Of Origin: United States )

Review HAMAMATSU Type Orca Accessory

The Hamamatsu A1471-05 ORCA photomultiplier tube (PMT) is a high-performance, versatile detection device designed for various applications in the fields of science and research, particularly in the areas of photon counting and single-photon detection.

This PMT features a large, 23.5 mm active diameter photocathode, which allows for the efficient collection of photons and results in a high quantum efficiency. The photocathode is made of a bialkali mixture, specifically a S20 type, which is sensitive to a wide range of photon energies, from the ultraviolet to the near-infrared region.

The Hamamatsu A1471-05 ORCA PMT is equipped with a high-gain, low-noise, and reliable photomultiplier stage, consisting of nine stages of dynodes with a total amplification factor of approximately 8 x 10 6. This amplification results in a low output noise, which is crucial for applications that require high-sensitivity and low-background detection.

The PMT is designed to operate at a base voltage of 1600V and can handle input photon energies up to 1250V. It also features a built-in anode protection circuit that protects the PMT from damage caused by overvoltage or high-energy photons.

The Hamamatsu A1471-05 ORCA photomultiplier tube is housed in a hermetically sealed, borosilicate glass envelope, ensuring a long-term stability and reliability of the device. The tube is also equipped with a built-in base and a high-voltage terminal, allowing for easy connection to external power supplies and signal processing electronics.

This PMT is available in various base configurations, including the standard CAEN, Canberra, and Hamamatsu bases. It can also be customized to meet specific application requirements, such as customized voltage supplies, temperature control, or other modifications.

In summary, the Hamamatsu A1471-05 ORCA photomultiplier tube is a high-performance, versatile detection device with a large, sensitive photocathode, a low-noise, high-gain photomultiplier stage, and a robust, hermetically sealed design. It is suitable for a wide range of applications, including photon counting, single-photon detection, and other scientific research applications that require high sensitivity and low background.

The Hamamatsu A1471-05 ORCA photomultiplier tube (PMT) is a popular choice for various scientific applications due to its excellent photon detection efficiency and low noise. Here are some pros and cons of buying this specific model:

1. High photon detection efficiency: The Hamamatsu A1471-05 ORCA PMT has a large active area of 30.5 mm in diameter, making it suitable for detecting a large number of photons. This makes it an ideal choice for applications where high sensitivity is required.

2. Low noise: This PMT has a low dark count rate and low afterpulse, which results in a low noise level. This is important for applications where the signal is weak and requires high-resolution detection.

3. Versatile: The Hamamatsu A1471-05 ORCA PMT can be used in various scientific applications, including spectroscopy, particle physics, and biology. It can also be used in various detection modes, such as photon counting and current mode.

4. Robust: The PMT is known for its durability and reliability, making it a good investment for long-term use.

1. Expensive: The Hamamatsu A1471-05 ORCA PMT is a high-end PMT and comes with a relatively high price tag. This may make it less accessible to some researchers or institutions with limited budgets.

2. Requires specialized knowledge: Setting up and optimizing the performance of this PMT requires specialized knowledge and expertise. This can add to the cost and time required for getting the system up and running.

3. May require additional components: Depending on the specific application, additional components such as high-voltage power supplies and preamplifiers may be required, which can add to the overall cost.

In conclusion, the Hamamatsu A1471-05 ORCA PMT is a high-performance, versatile, and robust photomultiplier tube that is suitable for various scientific applications. However, it comes with a relatively high price tag and may require specialized knowledge and additional components for optimal performance.

If you have the budget and the necessary expertise, the Hamamatsu A1471-05 ORCA PMT is an excellent investment that can provide high-resolution detection with low noise and high photon detection efficiency. If you have a limited budget or require a more affordable option, there are other PMTs available that may be more suitable for your application. Ultimately, the decision to buy the Hamamatsu A1471-05 ORCA PMT should be based on the specific requirements of your scientific application and your budget.

Details:

Are not included with this equipment unless pictured and/or listed in the above. Many/most items are functionality tested by the engineers and technicians in our on-site service repair as needed. Fast and hassle-free.

part #: a1471 price

• $250.00

specifications labequipi:

• brand: Hamamatsu
• mpn: A1471
• country of origin: United States

shipping labequipi:

• cost: $35.50
• carrier: FedEx
• class: Standard, One-day
• transit: 4-7 Days
• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight
• type: Calculated

general labequipi:

• condition: Used
• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment

seller labequipi:

• rating: 99.9%
• # reviews: 16971
• city: Champaign, Illinois

offer labequipi:

• sold: 0
• started: October 23, 2025
• availability: In Stock
• quantity: 1
• options: Ship-to-home

returns labequipi:

• paid by: Buyer
• method: Money back
• time: 30 Days
• policy: Returns Accepted

payments labequipi:

• other
• credit card: Discover
• wallet: Apple-pay

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