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Photomultiplier Tubes (PMT)

Photomultiplier Tube (PMT) by ADIT Electron Tubes.  Industry standard side window photomultiplier tube with bialkali photocathode for  165 - 680nm detection.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 300 nm
Wavelength Range: 165-680nm
Rise Time: 2 ns
Data Sheet
Photomultiplier Tube (PMT) by ADIT Electron Tubes.   The 9125B is a 29 mm (1.13") diameter, end window photomultiplier with blue-green sensitive bialkali photocathode and 11 high gain, high stability, SbCs dynodes  of linear focused design.    The 9125WB and 9125QB are variants for applications ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 350 nm
Wavelength Range: 280-630nm
Rise Time: 4.5 ns
Data Sheet
DH_3 Multi-Alkali Photomultiplier 200-850nm
Bentham Instruments Ltd
Housing a end-window multi-alkali (S20 photocathode) photomultiplier tube, a mu-metal shield and a PCB based dynode chain, reliable operation and exceptional linearity can be ensured. The 215 high voltage supply module maintains the photocathode at a negative high voltage. TThe photocurrent generated by this detector is best measured ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 420 nm
Wavelength Range: 200-850nm
Rise Time: -- ns
Data Sheet
DH_50 Cooled Multi-Alkali Photomultiplier 200-930nm
Bentham Instruments Ltd
Housing an end-window multi-alkali (S20 photocathode) photomultiplier tube, a mu-metal shield and a PCB based dynode chain, reliable operation can be ensured. Peltier elements, powered by the CPS50 ensure temperature control.The 215 high voltage supply module maintains the photocathode at a negative high voltage. The photocurrent ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 420 nm
Wavelength Range: 200-930nm
Rise Time: -- ns
Data Sheet
DH_30_TE Cooled Multi-Alkali Photomultiplier 200-900nm
Bentham Instruments Ltd
Housing a side-window multi-alkali (S20 photocathode) photomultiplier tube, a mu-metal shield and a PCB based dynode chain, reliable operation can be ensured. Peltier elements, powered by the CPS1/CPS1M ensure temperature control.The 215 high voltage supply module maintains the photocathode at a negative high voltage. The ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 420 nm
Wavelength Range: 200-900nm
Rise Time: -- ns
Data Sheet
9078B Series Photomultiplier
ET Enterprises Ltd
 The 9078B is a 19 mm (0.75 in.) diameter end window photomultiplier with a blue-green sensitive bialkali photocathode and 10 high gain, high stability SbCs dynodes of linear focused design.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 630 nm
Wavelength Range: 280-630nm
Rise Time: 1.8 ns
Data Sheet
9085B Series Photomultiplier
ET Enterprises Ltd
The 9085B is a 19 mm (0.75 in.) diameter, end window photomultiplier, with an enhanced green sensitive bialkali photocathode and 10 high gain, high stability SbCs dynodes of linear focused design.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 680 nm
Wavelength Range: 280-680nm
Rise Time: 1.8 ns
Data Sheet
9111B Series Photomultiplier
ET Enterprises Ltd
The 9111B is a compact 25 mm (1 in.) diameter, end window photomultiplier with a plano-concave window, a blue-green sensitive bialkali photocathode, and 10 high gain, high stability, SbCs dynodes of circular focused design for fast timing. The 9111WB is a variant for applications requiring UV sensitivity.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 630 nm
Wavelength Range: 280-630nm
Rise Time: 1.8 ns
Data Sheet
Photomultiplier Tube PMT-186 PMT-186-1
Electron National Research Institute
PMT-186 (PMT-186-1) has SbKNaCs photocathode and linear 14-dynode multiplication system. PMT-186-1 also has two pre-photocathode grids before the first dynode, it can work in a controlled mode. The device is intended for registration of pulse  signals within visible and near IR ranges for multispectral research.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 750 nm
Wavelength Range: 260-750nm
Rise Time: 1.5 ns
Data Sheet
Photomultiplier Tube PMT-175
Electron National Research Institute
PMT-175 has SbKCs photocathode and linear 14-dynode multiplication system. The device is intended for multispectral research, and can be used for special purpose equipment and gas sensors.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 650 nm
Wavelength Range: 220-650nm
Rise Time: 1.5 ns
Data Sheet
PMT-102 PHOTOMULTIPLIER
Eddy Co
PMT-102 PHOTOMULTIPLIER.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 700 nm
Wavelength Range: 185-875nm
Rise Time: -- ns
Data Sheet
PMT-101 PHOTOMULTIPLIER
Eddy Co
PMT-101 PHOTOMULTIPLIER.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 700 nm
Wavelength Range: 185-700nm
Rise Time: -- ns
Data Sheet
Photomultiplier 19mm Types
Proxi Vision
ProxiVision is pleased to introduce the Channel Photomultiplier Technology as a new product line focussing on LifeScience and Analytical applications - now available as Customized PhotoMultiplier (CPM) detectors and modules. The CPM is an ultra high sensitivity optical detector which replaces conventional photomultipliers (PMTs) and ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 900 nm
Wavelength Range: 115-900nm
Rise Time: -- ns
Data Sheet
Photomultiplier 9mm Types
Proxi Vision
ProxiVision is pleased to introduce the Channel Photomultiplier Technology as a new product line focussing on LifeScience and Analytical applications - now available as Customized PhotoMultiplier (CPM) detectors and modules. The CPM is an ultra high sensitivity optical detector which replaces conventional photomultipliers (PMTs) and ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 900 nm
Wavelength Range: 115-900nm
Rise Time: -- ns
Data Sheet
Our new range of USB photodetector modules (PMT) is available either in the cylindrical or rectangular format with a choice of 25mm and 30mm diameter PMT’s. There is a choice of three software configurable counting modes: pre-set number of channels, pre-set total measurement period, or continuous. These modules have ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 550 nm
Wavelength Range: 280-850nm
Rise Time: 25 ns
Data Sheet
Our new range of USB photodetector modules (PMT) is available either in the cylindrical or rectangular format with a choice of 25mm and 30mm diameter PMT’s. There is a choice of three software configurable counting modes: pre-set number of channels, pre-set total measurement period, or continuous. These modules have ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 550 nm
Wavelength Range: 280-630nm
Rise Time: 25 ns
Data Sheet
Our new range of TTL photodetector modules (PMT) is available either in the cylindrical or rectangular format with a choice of 25mm and 30mm diameter PMT’s. The photomultiplier high voltage and discriminator threshold levels are pre-set for optimum performance, enabling photon counting operation simply by connecting to ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 550 nm
Wavelength Range: 280-630nm
Rise Time: 1.2 ns
Data Sheet
The L25D19 is a 25 mm (1”) diameter, end window photomultiplier with a blue-green sensitive bialkali photocathode and 8 linear focused type dynodes.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 630 nm
Wavelength Range: 290-630nm
Rise Time: 1.0 ns
Data Sheet
The 9321B is a 78mm (3”) diameter, compact, end window photomultiplier with blue-green sensitive bialkali photocathode and 10 high gain, high stability, SbCs dynodes of linear focused design for good linearity and timing.  

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 630 nm
Wavelength Range: 295-630nm
Rise Time: 3 ns
Data Sheet
The 9320KFLB is a 78mm (3”) active diameter, domed endwindow photomultiplier with blue-green sensitive bialkali photocathode. It has 10 high gain, high stability, SbCs dynodes of linear focused design for good linearity and timing. A variant is available with water-resistant ultra-low background glass ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 630 nm
Wavelength Range: 295-630nm
Rise Time: 2.5 ns
Data Sheet
The 9216B is a compact 51mm (2”) diameter, end window photomultiplier with blue-green sensitive bialkali photocathode and 10 high gain, high stability, SbCs dynodes of linear focused design for good linearity and timing.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 630 nm
Wavelength Range: 290-630nm
Rise Time: 5 ns
Data Sheet
Photomultiplier Tube (PMT) by ADIT Electron Tubes.The PB29B03H is a 29mm (1-1/8\") diameter, 2pi photocathode with side-wall sensitivity, 11-stage photomultiplier designed for scintillation counting and other applications where high quantum efficiency, low dark current, good collection efficiency, and gain stability are of paramount ...

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 400 nm
Wavelength Range: 280-630nm
Rise Time: 2 ns
Data Sheet
Photomultiplier Tube (PMT) by ADIT Electron Tubes.The B29B10W is a 29mm (1-1/8\") diameter, 11-stage end- on photomultiplier designed for scintillation counting and other applications where high quantum efficiency, low dark current, good collection efficiency, and gain stability are of paramount importance.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 400 nm
Wavelength Range: 280-630nm
Rise Time: 2 ns
Data Sheet
Photomultiplier Tube (PMT) by ADIT Electron Tubes.The B29B07W is a 29mm (1-1/8\") diameter, 9-stage end- on photomultiplier designed for scintillation counting and other applications where high quantum efficiency, low dark current, good collection efficiency, and gain stability are of paramount importance.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 400 nm
Wavelength Range: 280-630nm
Rise Time: 2 ns
Data Sheet
Photomultiplier Tube (PMT) by ADIT Electron Tubes.The B29B06H is a 29mm (1-1/8\") diameter, 9-stage end- on photomultiplier designed for scintillation counting and other applications where high quantum efficiency, low dark current, good collection efficiency, and gain stability are of paramount importance.

Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 400 nm
Wavelength Range: 280-630nm
Rise Time: 2 ns
Data Sheet

Frequently Asked Questions

Photomultiplier Tubes (PMTs) are highly sensitive detectors used to measure low levels of light across a wide range of wavelengths. They consist of a photocathode, a series of dynodes, and an anode. When photons strike the photocathode, electrons are emitted and amplified through the dynode stages, resulting in an output signal proportional to the incident light.

Photomultiplier Tubes (PMTs) operate based on the photoelectric effect and electron multiplication. Incident photons strike the photocathode, causing the emission of photoelectrons. These electrons are then accelerated and amplified through a series of dynodes, resulting in a significant gain in the output signal, allowing for the detection of extremely low levels of light.

Photomultiplier Tubes offer several advantages, including high sensitivity, wide dynamic range, fast response times, low noise, and excellent linearity. They are well-suited for applications requiring low-light detection, such as spectroscopy, fluorescence, scintillation counting, particle physics, and astronomical observations.

Photomultiplier Tubes are available in various models designed for specific wavelength ranges. Depending on the photocathode material used, PMTs can cover a wide spectral range, from ultraviolet (UV) to near-infrared (NIR). It's important to select a PMT with a suitable photocathode for the desired wavelength range of your application.

When choosing a Photomultiplier Tube, consider factors such as the desired wavelength range, quantum efficiency, gain, dark count rate, and dynamic range. Additionally, consider the physical and electrical characteristics, such as size, cooling requirements, and voltage supply, to ensure compatibility with your experimental setup or application requirements.

There are 73 different Photomultiplier Tubes (PMT) from suppliers and manufacturers listed in this category. In just a few clicks you can compare different Photomultiplier Tubes (PMT) with each other and get an accurate quote based on your needs and specifications. Please note that the prices of Photomultiplier Tubes (PMT) vary significantly for different products based on various factors including technical parameters, features, brand name, etc. Please contact suppliers directly to inquire about the details and accurate pricing information for any product model. Simply navigate to the product page of interest and use the orange button to directly reach out to the respective supplier with one click.

Did You know?

The history of photomultiplier dates back to 1934 when it was first documented by RCA group based in Harrison, NJ. Harley Iams and Bernard Salzberg were the first to integrate a photoelectric-effect cathode and single secondary emission amplification stage in a single vacuum envelope and the first to characterize its performance as a photomultiplier with electron amplification gain. Photomultiplier tubes are extensively used as photodetectors in situations where high sensitivity is important. In addition to high sensitivity to a wide spectrum of light from UV to near IR they feature a low noise level, high frequency response and large collection area. These advantages have meant that despite all the advances in photodiode technology, photomultipliers are still used in virtually all cases when low levels of light need to be detected.