9250B Series
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Description
The 9250B is a 51 mm (2 in.) diameter, end window photomultiplier with a blue-green sensitive bialkali photocathode on a sandblasted window for enhanced cathode sensitivity, 10 high gain, high stability, SbCs dynodes of linear focused design. The 9250QB is a variant for applications requiring UV sensitivity.
Features and Characteristics
| Active Diameter | 48 mm |
|---|---|
| Spectral Response | 290 nm to 630 nm |
Applications
- Spectroscopy
Accessories
| Type | Description | Socket | Voltage Divider | High Voltage Base | Shield |
|---|---|---|---|---|---|
| 9250B | Hardpin base | B19A | C647A | HV5120 | MS52A |
| 9250KB | Capped base | B14A | C636A | HV51K20 | MS52E |
| 9250QB | Hardpin base, UV sensitivity to 165 nm | B19A | C647A | HV5120 | MS52A |