| |
Specifications |
|
Application |
Product |
Range |
Resolution |
Bandwidth |
| |
| Integrating Parametric Current Transformer is highly
sensitive and accurate for low current. Differential
and net current measurements of multiple conductors. |
IPCT |
±
1mA
to ±
20A |
10µA |
DC
- 4.2kHz |
Very High Resolution DC CT |
| New Parametric Current Transformers offers a large dynamic range, the wide bandwidth and high resolution make it the ideal instrument to measure beam lifetime in storage rings. |
NPCT |
±
20mA
to ±
20A |
0.5µA |
DC
- 10kHz |
| |
| |
|
Range |
Resolution |
Bandwidth |
| AC Current Transformer is designed for precise waveform measurement of long pulses and macropulses, up to several ms, with minimal droop and noise.
|
ACCT |
±
10mA
to ±
2A |
2µA rms |
5Hz - 350kHz |
| ACCT embedded inside a conflat flange for direct mounting on the beam pipe |
In-flange ACCT |
| |
|
Rise time |
Droop |
Bandwidth |
| Fast Current Transformer is the most sensitive and fastest measurement
of pulse or RF currents with rise times as low as
0.2nsec or frequencies up to 1.75GHz, with extra-high sensitivity up to 5V/A.
|
FCT |
200ps - 1000ps
|
<0.05%/µs -
<20%/µs |
160Hz - 1.75GHz |
| FCT embedded inside a conflat flange for direct mounting on the beam pipe
|
In-flange FCT |
| Charge Transformer |
| |
|
Rise time |
Droop |
Input pulse length |
| Integrating
Current Transformers give unique capability in the
measurement of pulse charge with a noise level down
to less than 1pC and pulse lengths to less than
1psec. |
ICT |
<1ps |
<2%/µs - <20%/µs |
<2 µs |
| ICTs embedded inside a conflat flange for direct mounting on the beam pipe |
In-flange ICT |
| |
|
Charge Resolution |
Pulse Repetitions |
Output |
The
Beam Charge Monitor
measures pulsed beams charge from an ICT. It's bipolar output voltage
is directly proportional to the total beam charge.
Two versions are available:
BCM-IHR (Integrate, Hold, Reset), for pulse
repetition rates from 10kHz down to single pulses.
BCM-CA (Continuous Averaging), for pulse repetition
rates from 10MHz down to 5kHz. |
BCM-IHR |
< 0.5pCrms |
Single - 10kHz rate |
±7V, available 50µS after trigger |
| BCM-CA |
< 5nArms |
5kHz - 10MHz rate |
±10, 160Hz |
| Position Monitor |
| |
|
Resolution |
Frequency Response |
Beam Intensity |
The
Multiplexed Beam Position Monitor is optimized
for electron/positron Storage Rings. The MX-BPM
features:
• X
and Y output ±10V. |
MX-BPM |
|
|
|
| The
Log-Ratio Beam Position Monitor is
optimized for single pass beam bunches as in linacs,
boosters and transfer lines. |
LR-BPM |
|
|
|
| The
Beam Pickup, Four Button is designed
for use with the LR-BPM. It has a 47.6mm
I.D., with a very short axial length of 76.2mm.
Rotateable conflate flanges enable easy assembly with
either orthogonal or rotated button orientation. |
BPM-UHV-50 |
|
|
|
| Loss Monitor |
| |
|
Count Rate |
Recovery |
|
| The
Beam Loss Monitor uses two PIN-photodiodes
mounted face-to-face. A charged particle penetrates
both diodes, causing a coincidence. Synchrotron
radiation photons give a very low false count. |
BLM |
0.1Hz - 10MHz |
100ns from coincidence event |
|
