Bergoz VFCT Fast Current Transformer
The Very Fast Current Transformer (VFCT) is based on an original idea from the 1970s for inductive beam position measurements. Via inductive coupling, the beam induces a current flowing on the surface of the vacuum chamber, the so-called wall current.
By cutting the vacuum chamber in segments equally distributed around the beam, the wall current becomes measurable by small current transformers placed around each of the segments. The sum of these individual signals is proportional to the beam current.
The internal structure of the VFCT differs considerably from normal current transformers. Resonances can be avoided. And a higher bandwidth can be reached. Yet, integration and especially length of the VFCT are like a standard current transformer.
Features
- 1 V/A Sentivity
- Bandwidth up to 3 GHz
- Rise Time ≤ 115 ps
Integration, In-Flange VFCT
- In-flange VFCT is mounted in the beam line
- Short axial length (40mm), includes a ceramic gap vacuum-brazed to kovar
- Does not require bellows, wall current bypass nor electromagnetic shield
- Available in CF6″ flanges with inner diameter of 34.9 mm. Ask if you wish a different inner diameter
- Material AISI-304, 316LN on option
- UHV compatible.
Tech Support
Pricing
| Quantity Discount Schedule: | |||
|---|---|---|---|
| Quantity | 3 – 5 | 6 – 9 | 10 – 24 |
| Discount | 3% | 5% | 7% |
Terms and Conditions
Terms and Conditions:
Prices not inclusive of US tariffs on products manufactured in other countries. Tariffs rates effective at time of shipment will be added.
Prices above are for domestic deliveries to USA, Canada, and Mexico only.
For deliveries in all other countries please contact Bergoz.
Prices are expressed in U.S. Dollars, FCA San Carlos, California.
Prices are subject to change without notice.
Higher quantity and OEM discounts are available.
Payment:
Visa, MasterCard, Amex, Prepayment before shipment, or Net 30 days (subject to credit acceptance).
Delivery:
Stock to 90 days, depending on quantity.