E989-28中文資料濱松光子數(shù)據(jù)手冊PDF規(guī)格書
E989-28規(guī)格書詳情
Photomultiplier tubes are extremely sensitive to magnetic fields and exhibit output variations even from sources such as terrestrial magnetism.
Hamamatsu E989 series magnetic shield cases are designed specifically to protect photomultiplier tubes from the influence of such magnetic fields. The E989 series uses permalloy, a material that has an extremely high permeability (approximately 105). The magnetic field intensity within the shield case can be attenuated from 1/1000 to 1/10000 of that outside the shield case (this ratio is called the shielding factor). The E989 series ensures a stable output for photomultiplier tubes operating in proximity to magnetic fields.
特性 Features
● Made of high-permeability permalloy (Ni: 78 , Fe and others: 22 )
● Various sizes available with inner diameters from 12 mm to 138 mm
● Lusterless black paint finish
產(chǎn)品屬性
- 型號：
E989-28
- 制造商：
HAMAMATSU
- 制造商全稱：
Hamamatsu Corporation
- 功能描述：
Magnetic Shield Cases
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ELO |
24+ |
NA/ |
612 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ELO |
25+ |
PLCC |
30 |
原裝正品,假一罰十! |
詢價 | ||
ST |
25+ |
原廠原封 |
16900 |
原裝，請咨詢 |
詢價 | ||
TRIQUINT |
25+23+ |
NA |
37015 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
ELO |
17PB |
PLCC68 |
11 |
現(xiàn)貨 |
詢價 | ||
24+ |
388 |
詢價 | |||||
TE/泰科 |
2508+ |
/ |
337362 |
一級代理，原裝現(xiàn)貨 |
詢價 | ||
ELO |
1948+ |
PLCC68 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
TYCOELECTRONICS |
新 |
255 |
全新原裝 貨期兩周 |
詢價 | |||
ST |
23+ |
原廠原封 |
16900 |
正規(guī)渠道,只有原裝! |
詢價 |
