Bergoz In-flange CW Current Transformer, CWCT

The CWCT is a current transformer with strict limits on lower and upper cut-off frequencies, tailored to the beam RF. Its lower cut-off assures negligible droop between bunches. Yet, droop is high enough to allow fast differentiation.

Its upper cutoff is high enough to allow output signal return to baseline after each bunch, yet low enough to assure an output duty factor close to 50%. Thus it is tailored to the bunch length, facilitating the measurement of short bunches.

The BCM-CW-E is the electronics module processing the CWCT output signal. By applying fast sample-and-hold techniques it measures the average beam current with microsecond response time. Properly adjusted signal amplification and filtering improves the resolution of small beam current fluctuations.

Features

  • Beam repetition frequency 15~500 MHz
  • Average current with 1 µA resolution
  • Fast beam loss interlock 1 µs
  • Linearity error <1.5%
  • Beam loss resolution <1 %
  • Output voltage full scale (in 1 MΩ) -4 V … +4 V

Applications

  • CW beams in High Power Proton Accelerators, Accelerator Driven Systems or Superconducting Cyclotrons.
  • Long macropulses in medical accelerator.

Pricing

Part No. Description Qty Price
CWCT-CF3″3/8-22.2-40-UHV-

CWCT, in DN/NW50CF, 22.2mm ID, 40mm axial

$16,940.00
Description

CWCT, in DN/NW50CF, 22.2mm ID, 40mm axial

Qty
CWCT-CF4″1/2-34.9-40-UHV-

CWCT, in DN/NW63CF, 34.9mm ID, 40mm axial

$18,560.00
Description

CWCT, in DN/NW63CF, 34.9mm ID, 40mm axial

Qty
CWCT-CF4″1/2-38.0-40-UHV-

CWCT, in DN/NW63CF, 38.0mm ID, 40mm axial

$18,710.00
Description

CWCT, in DN/NW63CF, 38.0mm ID, 40mm axial

Qty
CWCT-CF6″-47.7-40-UHV-

CWCT, in DN/NW100CF, 47.7mm ID, 40mm axial

$19,480.00
Description

CWCT, in DN/NW100CF, 47.7mm ID, 40mm axial

Qty
CWCT-CF6″-60.4-40-UHV-

CWCT, in DN/NW100CF, 60.4mm ID, 40mm axial

$19,940.00
Description

CWCT, in DN/NW100CF, 60.4mm ID, 40mm axial

Qty
CWCT-CF6″3/4-96.0-40-UHV-

CWCT, in DN/NW130CF, 96.0mm ID, 40mm axial

$22,020.00
Description

CWCT, in DN/NW130CF, 96.0mm ID, 40mm axial

Qty
CWCT-CF8″-96.0-40-UHV-

CWCT, in DN160/NW150CF, 96.0mm ID, 40mm axial

$24,530.00
Description

CWCT, in DN160/NW150CF, 96.0mm ID, 40mm axial

Qty
CWCT-CF10″-147.6-40-UHV-

CWCT, in DN/NW200CF, 147.6mm ID, 40mm axial

$37,780.00
Description

CWCT, in DN/NW200CF, 147.6mm ID, 40mm axial

Qty
CWCT-CF12″-198.4-40-UHV-

CWCT, in DN/NW250CF, 198.4mm ID, 40mm axial

$51,210.00
Description

CWCT, in DN/NW250CF, 198.4mm ID, 40mm axial

Qty
CWCT-CF12″-198.4-40-UHV-2CORE

Two cores instead of one core, doubles sensitivity

$3,380.00
Description

Two cores instead of one core, doubles sensitivity

Qty
CWCT-CF12″-198.4-40-UHV-RFBYP

RF-bypass over ceramic option

$1,270.00
Description

RF-bypass over ceramic option

Qty
CWCT-CF12″-198.4-40-UHV-RFBYP-316LN-

AISI 316LN option, instead of 304

$2,010.00
Description

AISI 316LN option, instead of 304

Qty
CWCT-CF12″-198.4-40-UHV-ARB#xxx

Outer flanges arbitrary shape aperture, 50mm axial

$6,130.00
Description

Outer flanges arbitrary shape aperture, 50mm axial

Qty
CWCT-CF12″-198.4-40-UHV-H

Radiation-tolerant sensor option

$350.00
Description

Radiation-tolerant sensor option

Qty
CWCT-CF12″-198.4-40-UHV-BK150C

Bakeout at 150’C option

$2,930.00
Description

Bakeout at 150’C option

Qty
CWCT-CF12″-198.4-40-UHV-BK185C

Bakeout at 185’C option

$4,180.00
Description

Bakeout at 185’C option

Qty
CWCT-CF12″-198.4-40-UHV-BK200C

Bakeout at 200’C option

$5,390.00
Description

Bakeout at 200’C option

Qty
‘-2CORE

Two cores instead of one core, doubles sensitivity

$3,380.00
Description

Two cores instead of one core, doubles sensitivity

Qty

Terms and Conditions

Terms and Conditions:

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.