Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are

subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2014 Hamamatsu Photonics K.K.

Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.

PHOTOMULTIPLIER TUBE

R12829

TPMSB0252EA

TPMSB0253EA

10

20

30

40

50

60

70

80

0

700

800

750

850

900

WAVELENGTH (nm)

About

1.6

Times

About

1.5

Times

R12829

R3896

100

0.01

0.1

1

10

100

200

300

400

500

WAVELENGTH (nm)

600

700

800

900

CATHODE RADIANT SENSITIVITY

QUANTUM EFFICIENCY

R3896

R12829

FEATURES

GHigh Sensitivity

Radiant at 800 nm .........................

Quantum Efficiency at 800 nm ............

Luminous .....................................

GWide Spectral Response .............

GHigh Signal to Noise Ratio

GPin Compatible with 1-1/8 Side-on PMTs

APPLICATIONS

GBiomedical Analysis

Flow Cytometer, Blood Analyzer, DNA Sequencer

GEnvironmental Monitoring

NOx Analyzer

GSpectroscopy

Fluorescence Spectrometer, Raman Spectrometer,

UV–VIS Spectrometer

GMicroscopy

65 mA/W (Typ.)

10 % (Typ.)

650

µA/lm (Typ.)

185 nm to 900 nm

800 nm High Sensitivity Multialkali Photocathode

28 mm (1-1/8 Inch) Diameter, 9-Stage, Side-On Type

GCondition

GResult

10

20

30

40

50

60

70

80

90

100

0

700

800

750

850

900

WAVELENGTH (nm)

R3896

R12829

EMISSION

SPECTRA

800 nm

± 30 nm

INPUT

LIGHT

SPECTRUM

THE SHOT NOISE

HISTOGRAM OF THE SHOT NOISE

± σ R12829

± σ R3896

R3896

R12829

1.3

Times