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超音速パルスバルブ

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カスタムメイドの超音速パルスバルブ

カスタムメイドの超音速パルスバルブの取り扱いを開始致しました。
お客様の仕様にあわせたパルスバルブをご提供致します。

THE EVEN-LAVIE SUPERSONIC PULSED VALVE

A miniaturized, high pressure, high speed pulsed valve for supersonic expansion, designed for scientific applications.

This high-pressure jet source enables the cooling of large aromatic molecules to temperatures lower than 1K. Due to its short opening time, the pumping requirements can be significantly reduced (300 l/s typical at 10-5 Torr and 10 Hz).

Pulse lengths down to 10 μs FWHM, at a pressure of 100 bars, have been achieved.

High Temperature Model Mounted on ISO-100 flange.

Potential applications:

Cold molecules (<10K)
Cluster generation.
Frequency tripling.
Spectroscopy measurements.
Gas dosing in surface research.

Technical specifications:

Max. repetition rate: 1000 Hz
Max. stagnation pressure: 100 bars
Temperature range: 200-5500K.
Narrow beam Spread (200 FWHM).
This valve is corrosion resistant;
all exposed parts are inert (Stainless steel alloys, Oxide ceramics and polyimide).

Several models are available:

Room Temperature or elevated Temperature;
Low repetition rate (up to 40 Hz) or High repetition rate (up to 1KHz).
1. Each can be mounted on a CF-100 or ISO-100 flange, or sold unmounted:
2. The room-temperature model can be supplied mounted on a CF 2¾” flange.
3. The Cryogenic model is sold unmounted and dissipates 3W at 1KHz.

The valves can be provided with an efficient, grounded coaxial hot filament ionizer mounted near the nozzle exit.

All models are supplied with a dedicated high-current pulse driver, which can be triggered externally (TTL) or internally, with a synchronized output pulse.

詳細はお問い合わせください。

株式会社 サイエンスラボラトリーズ

〒270-0021 千葉県松戸市小金原7丁目10番地25
電話番号 047-309-8311
FAX番号 047-309-8310
営業時間 9:00〜17:30(土日祝祭日はお休み)