XRS25 25mm Uni-stable X-ray Shutters0 pages
XRS25 25mm Uni-stable X-ray Shutters
OVERVIEW
The UNIBLITZ® XRS25 shutter series is especially designed for x-ray applications. The blade design allows beam
extinction >104 up to 30Kev x-ray energy. The XRS14 shutter is well suited for specific x-ray applications such as x-ray
crystallography and can open within 10.0msec at a maximum rate of 10Hz. Precision control and reliability can be
expected as with all UNIBLITZ® shutter products.
The shutter is equipped with dual actuators each actuator controls one of each of the two blades. The shutter is
programmable, and is activated by an electronic pulse generated by Vincent's patented UNIBLITZ® drive systems. The
shutter will follow this pulse, which allows the user to program the exposure duration and frequency. This device will
require two drive channels for operation and a specially modified cable (the 910C-D7) is required to connect to the
driver.
The XRS25 has a 25mm clear aperture and can be equipped with the solid state synchronization system. Vacuum
compatibility is also available, please consult customer service for further information.
FEATURES
• 25mm diameter clear aperture.
• PtIr (Platinum Iridium) shutter blade, capable of blocking x-ray energy up to 30Kev.
• Exposure repetition rate continuously variable from DC to 10Hz.
• Electronic synchronization system optional.
• Activated by an electronic pulse through patented UNIBLITZ® shutter drive systems.
• Non-resonant design allows instantaneous changes repetition rate and duty cycle.
• No optical surface open provide 100% transmittance.
• Normally open option available on special order.
Electrical
COIL RESISTANCE
HOLD VOLTAGE 1 (NOMINAL)
12 OHMS(each coil)
1
PULSE VOLTAGE TO OPEN
+65 VDC
+5 VDC
Voltage level required across actuator coil when being held in the open position.
Mechanical
SERIES
WEIGHT
UNCASED
WEIGHT
CASED
OPERATING
TEMP IN
DEGREES
MAX.
OPENING
BOUNCE
MAX.
CLOSING
BOUNCE
MAX
FREQUENCY
OF
OPERATION
(CONT/BURST
)1
XRS25
4.40 oz
(.13 kg)
12.98 oz (.37
Kg)
0-80 o C
15%
5%
2 Hz / 10 Hz
NUMBER
SHUTTER
BLADES
2
"