Custom multiple output power supply
for “ Scanning electron microscope
with thermal electron-gun (tungsten)” .
このカタログについて
| ドキュメント名 | TW303S |
|---|---|
| ドキュメント種別 | 製品カタログ |
| ファイルサイズ | 38.3Kb |
| 取り扱い企業 | フューテックス株式会社 (この企業の取り扱いカタログ一覧) |
この企業の関連カタログ
このカタログの内容
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Model : TW303S Custom multiple output power supply
for “ Scanning electron microscope
with thermal electron-gun (tungsten)” .
Application
・Scanning electron microscope
・Electron probe micro analyzer
This photograph is a production example.
・Auger micro probe analyzer
Product specifications
Input voltage This is a product only for the
90V～240VAC single phase 1.5A(50,60HZ)
Accelerator supply (Referenced to GND) custom order that supplies
Output voltage: -1K~-30kV OEM according to customer's
Absolute voltage accuracy: Less than 0.1% system.
Set ability: 12bit (10V LSB)
Output current: 200μA max
Ripple noise: 250mVp-p or less The other specifications
Stability: 100ppm/1hr after 1hr warm up All the outputs provide with the over voltage
temperature coefficient: 50ppm/℃ protection and the over current protection.
Filament supply (Referenced to Accelerator)
Output voltage: 0~5V External control: Optical isolated RS232C
Set ability: 12bit (1mA LSB) Interlock: vacuum, thermo, HV-connection
Output current: 0~3.3A HV connector: Customer specification
Ripple noise: Less than 10mA @3A Output monitor: Accelerating voltage
Absolute current accuracy: ±0.01A Storage temp range: -5℃~ +40℃
Stability: 200ppm/1hour @ 3.0A Operating temperature
temperature coefficient: 100ppm/℃@3.0A or less Limit: +10℃~ +40℃
Bias Supply Humidity: 80% or less
Insulation method: Air insulation (one molding)
Output voltage: 3.0kV max
Externals size: --- (W) × --- (D) × --- (H)
Method of bias: active bias or self bias Weight: --- kg
・Details decides it by the consultation with the customer. The model “TW303S” is an integrated
・Each parameter can be changed according to your demands. multiple output high voltage power
・Please tell it to us if you need a small product. supply specifically developed for
We can comply to the request.
thermal electron-gun type scanning
electron microscope.
＊ Please ask details.
e-mail info@futex.jp
FUTEX CO., LTD. http://www.futex.jp
TEL:+81-42-549-2888 FAX:+81-42-549-2900
2-28-3 Fukujima-cho Akishima Tokyo, Japan
Update: Nov,30, 2011