
( Brand: Hamamatsu ), ( Manufacturer Part Number: R955 ), ( Part Type: Tube Box ), ( Country/region Of Manufacture: Japan )
The Pho089 Hamamatsu Photomultiplier Tube (PMT) R955 is a high-performance device designed for applications that require efficient photon detection. This particular model, the R955, is a part of Hamamatsu's R series, known for their exceptional quality and reliability.
The Hamamatsu R955 PMT features a multi-alkali photocathode, which provides a broad spectral response range, making it suitable for detecting photons across a wide range of wavelengths, from ultraviolet to near-infrared. The photocathode is also designed to have a high quantum efficiency, ensuring that a large proportion of the incoming photons are converted into electrical signals.
The PMT is housed in a sturdy, anodized aluminum box, which not only provides protection against physical damage but also helps to shield the device from electromagnetic interference. The box is also sealed to prevent the entry of moisture or contaminants, ensuring the longevity of the device.
The R955 PMT is equipped with a high-voltage power supply, which can be externally controlled or internally regulated. This feature allows for precise adjustment of the operating voltage, thereby optimizing the device's performance for specific applications.
The Hamamatsu Pho089 R955 PMT is a versatile and reliable device, suitable for a wide range of applications, including scientific research, medical imaging, and industrial monitoring. With its broad spectral response, high quantum efficiency, and robust construction, the R955 PMT is a valuable tool for any application that requires efficient and accurate photon detection.
Pros of purchasing a Hamamatsu Photomultiplier Tube (PMT) model PH0089 R955 box:1. High Sensitivity: This PMT has a high photon detection efficiency, making it suitable for low light level applications.
2. Large Dynamic Range: It offers a wide dynamic range, which means it can detect a broad range of photon intensities.
3. Excellent Time Resolution: The PH0089 R955 has excellent time resolution, making it suitable for time-resolved spectroscopy.
4. Durable Construction: Hamamatsu is known for its high-quality and durable products. This PMT is no exception, with a robust construction that can withstand harsh environmental conditions.
5. Reputable Brand: Hamamatsu is a well-established and reputable brand in the field of photodetection, ensuring reliable performance and support.
Cons of purchasing a Hamamatsu Photomultiplier Tube (PMT) model PH0089 R955 box:1. High Cost: PMTs, especially of high quality like the PH0089 R955, can be quite expensive.
2. Requires Proper Handling: PMTs are delicate devices that require proper handling and care to avoid damage.
3. May Require Additional Components: Depending on your specific application, you may need additional components to fully utilize the PMT, which could increase the overall cost.
In conclusion, the Hamamatsu Photomultiplier Tube PH0089 R955 box is a high-quality and reliable option for photon detection applications that require high sensitivity, a wide dynamic range, and excellent time resolution. While it is expensive and requires proper handling, its durability and reputation as a reliable brand make it a worthwhile investment for many applications. If you have the budget and the specific requirements for a PMT, the PH0089 R955 is a strong recommendation. However, it's essential to thoroughly consider your specific application and budget to ensure that this PMT is the best fit for your needs.
X 107 anode dark current after 30min a lam luminous sensitivity typ cathode radiant. 2 NS time response transit typ. From hamsters web page about this tube 28mm DOA.
This is a brand new Hamamatsu photomultiplier tube still in the original box lam cathode blue sensitivity index cs typ red white ratio r-68. This tube is type R955, no. Max a lam cathode luminous sensitivity typ ma w anode min. Side-on type, multi alkali photo cathode effective area: 8 x 24mm spectral response 160 to 900 NM silica glass window type of r928 specifications - tube size DOA.
Rating average anode current mm photo cathode area shape - square size 8 x 24 wave length short NM long peak spectral response curve code 562s material multi alkali window quartz denote structure circular-cage stages 9 max. 4 x 105 a w anode gain typ. 1 ma anode to cathode supply voltage v luminous sensitivity min Na dark current after 30min. Rating anode to cathode voltage v max Na time response rise typ a lam radiant sensitivity NS.