Description
Photon counting head
The H10682 series is a photon counting head device consisting of a metal package photomultiplier tube, along with a high-speed photon counting circuit and a high-voltage power supply circuit. The high voltage supply for photomultiplier tube and the discrimination level are preset to optimum values, allowing photon counting measurement by just connecting a +5 V supply.
The H10682 series has also over light detection function to output a signal at the state that an output count falls by excessive incident light. By this signal, measurement data can be judged that it is normal or not.
Click here to view a full product spec sheet PDF.
Go to Accessories for PMT modules.
| Product Specifications |
| Device types |
PMT module
|
| Detector Series |
Ultra bialkali PMT
|
| Spectral response range |
230 to 700 nm |
| Peak wavelength (typ.) |
400 nm |
| Peak count sensitivity (typ), |
6.1 x 10^5 |
| Effective photosensitive area |
8 mm dia.
|
| Package |
Enclosed Module |
| Cooling |
Non-Cooled
|
| Output Type |
Digital Positive Logic
|
| Count linearity |
5 x 10^6 |
| Dark count (typ.) |
50 cps
|
Pulse-pair resolution
|
20 ns |
| Recommended voltage (typ.) |
+ 5 V |
| Current consumption (typ.) |
40 mA
|
| Measurement condition |
Ta=25 ℃ |
Additional information:
Technical note for PMT
This product will ship 4 days after email order confirmation is sent.
