R33B中文资料滨松光子数据手册PDF规格书
R33B规格书详情
For Liquid Scintillation Counting Bialkali Photocathode, 51mm (2 Inch) Diameter, 12 Stages, Head-On Type
The R331 and the R331-05 are 51mm (2 Inch) diameter series photomultiplier tubes specifically developed for the liquid scintillation counting. They feature low background noise, high tritium efficiency, good linearity and high gain. The R331 uses a synthetic silica input window and the R331-05 uses a low K content borosilicate glass input window, both with a frosted surface and convex-concave shape. They offer minimized glass scintillations and high collection efficiency.
FEATURES
● Tritium efficiency in tritium window................................ 60 Typ.
● Background noise in tritium window...............16cpm Typ. (R331)
18cpm Typ. (R331-05)
● Tritium end point (T.E.P.) voltage.................................. 1700V Typ.
● Dark pulse summation at T.E.P. voltage.............. 3 × 104cpm Max.
● Figure of merit (E2/B).......................................................... 200 Typ.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
UTC/友顺 |
23+ |
NA/ |
3300 |
原厂直销,现货供应,账期支持! |
询价 | ||
UTC/友顺 |
24+ |
ROHS |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI |
23+ |
SOT23-3 |
20000 |
原厂原装正品现货 |
询价 | ||
SHARP |
1844+ |
DIP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SHARP |
23+ |
DIP-7 |
1500 |
特价库存 |
询价 | ||
UTC |
ROHS |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SHARP/夏普 |
2023+ |
DIP7 |
8635 |
一级代理优势现货,全新正品直营店 |
询价 | ||
UTC友顺原装 |
23+ |
TO-252-5 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
友顺UTC |
2019 |
TO-220F |
55000 |
UTC原装正品 |
询价 | ||
TDK |
24+ |
TDK |
598000 |
原装现货假一赔十 |
询价 |