R2693

更新时间： 2024-09-15 22:24:47

品牌	Logo	应用领域
HAMAMATSU		模拟IC 信号电路
页数	文件大小	规格书
4页	72K
描述
PHOTOMULTlPLlER TUBES

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中文翻译

获取价格

技术参数
数据手册

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R2693 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.6
Is Samacsys：	N	Base Number Matches：	1

R2693 数据手册

PHOTOMULTlPLlER TUBES

R2693, R2693P

Transmission Mode Low Noise Bialkali Photocathode

28mm (1-1/8 inch) Diameter, Side-on Type

FEATURES

Low Dark Current

Low Dark Counts (R2693P)

Wide Photocathode

Excellent Spatial Uniformity

Fast Time Response

APPLICATIONS

Fluorescence Detector

Chemiluminescence Detector

Raman Spectroscopy

Emission Spectroscopy

Light Scattering Detector

GENERAL

Figure 1: Electron Trajectories

Parameter

Description

185 to 650

375

Unit

Spectral Response

Wavelength of Maximum Response

LIGHT

Photocathode

MateriaI

Low noise bialkali

16(H) 18(W)

Minimum Effective Area

PHOTOCATHODE

PHOTOELECTRONS

Window Material

UV glass

Dynode

GLASS

BULB

Circular-cage

Structure

Number of Stages

Direct Interelectrode Capacitances

Anode to Last Dynode

1.2

3.4

FOCUSING

ELECTRODES

Anode to All Other Electrodes

2nd DYNODE

11-pin base

JEDEC No. B11-88

1st DYNODE

3rd DYNODE

Base

E678–11A (option)

E717–21 (option)

SuitabIe Socket

TPMSC0003EB

Applicable Socket Assembly

Figure 2: Typical Spatial Uniformity

X-Axis

Y-Axis

100

SPOTSIZE : 1mm DIA

SUPPLY VOLTAGE : 1000V

WAVELENGTH : 400nm

4.5

DISTANCE FROM CENTER OF

PHOTOCATHODE (mm)

DISTANCE FROM CENTER OF

PHOTOCATHODE (mm)

TPMSB0066EA

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

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

12 3 4

中文翻译

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