R331中文資料濱松光子數(shù)據(jù)手冊(cè)PDF規(guī)格書
R331規(guī)格書詳情
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.
產(chǎn)品屬性
- 型號(hào)：
R331
- 制造商：
HAMAMATSU
- 制造商全稱：
Hamamatsu Corporation
- 功能描述：
PHOTOMULTIPLIER TUBES
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
LGA |
93480 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ST/意法 |
14+ |
LGA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ST/意法 |
22+ |
SOP8 |
25833 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
HAR |
24+ |
QFP |
204 |
詢價(jià) | |||
CMD |
2022+ |
DIP |
8600 |
英瑞芯只做原裝正品 |
詢價(jià) | ||
厚聲 |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
詢價(jià) | |||
HAS |
2023+ |
QFP-44P |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
2021+ |
QFP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
ST/意法 |
22+ |
LGA |
21000 |
原廠原包裝。假一罰十。可開13%增值稅發(fā)票。 |
詢價(jià) |
