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TRIAX 180 / TRIAX 190
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 The
TRIAX 180 is a compact imaging spectrometer with high throughput
and complete automation. The interchangeable triple grating
turret can be configured initially with today's experiments,
while allowing you to avoid costly installation charges
when you upgrade with additional triple grating turrets
for tomorrow's experiments. Due to its unmatched performance,
automation and versatility, this economical instrument has
been implemented into a wide variety of our customers' applications.
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 The
TRIAX 190 is the most compact imaging spectrometer available
offering both interchangeable triple grating turret and
automated dual exit port selection. This type of versatility
is usually only found in longer "1/4 meter" instruments.
The TRIAX 190 is ideally suited for extended wavelength
range applications where multiple detectors are required.
For example, our customers have equipped TRIAX 190s with
two gratings optimised for use with any JY CCD detector
mounted to one exit port, and a third grating optimised
for use with one of our IR detectors mounted to the second
exit port.
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Compact
& Economical
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Fully Automated
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Excellent Image Quality
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Large 30 mm x 12 mm Flat Image Field
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High Thoughput
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Rediffracted Light Eliminated
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High Precision Automated Slits
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Patented Triple Grating Turret
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On-Axis Grating Rotation
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Built-in Control of Optional Filter Wheel
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Built-in RS232 & IEEE Interfaces
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32 bit LabVIEW® Drivers Available
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Optional Handheld Controller
Specifications
| Focal
Length |
0.19
m |
| Aperture |
f/3.9 |
| Grating
Size |
50
x 50 mm |
| Resolution |
0.3
nm |
| Dispersion |
3.53
nm/mm |
| Accuracy |
+/-
0.3 nm |
| Repeatability |
+/-
0.06 nm |
| Step
Size |
0.06
nm (nominal) |
| Stray
Light |
1
x 10-5 <20 nm from 632.8 nm laser line |
| Optical
Layout |
Corrected
Cross Czerny Turner |
| Magnification |
1.00 |
| Ports |
TRIAX
180: 1 input, 1 output / TRIAX 190: 1 input, 2 output |
| Grating
Drive |
Direct |
| Wavelength
Range |
185
nm to far Infrared ( with appropriate gratings) |
| Mechanical
Range |
0-1400
nm |
| Flat
Image Field |
30
mm x 12 mm |
| Multichannel
Coverage (30 mm) |
106
nm |
| Grating
Rotation |
On-Axis |
| Turret |
Kinematically
Interchangeable; 3 gratings per turret |
| Slits |
Motorised:
0-2 mm in 2 µm steps or Motorised: 0-7 mm in 6.35
µm steps or Interchangeable fixed slits |
| Computer
Control |
RS-232
& IEEE |
| Automation |
On-board
control of grating changes, grating drive, slit widths,
swing mirror, filter wheel and shutter |
| Dimensions |
230
(W) x 260 (L) x 320 (H) mm |
Specifications
based on a 1200 g/mm grating |
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