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The TVC Jarrell-Ash MonoSpec 10 is the newest and smallest member
of the MonoSpec line following the tradition of Jarrell Ash monochromators.
It is a concave, corrected, holographic grating monochromator (f/#
3.4) with a worm drive. The resolution is better than 1.0 nm with
a 1200 g/mm grating. A newly developed grating mount will allow
for the quick interchange of gratings. Since the grating is a holographic
grating you get low stray light. This unit's small footprint (130
x 140 x 90 mm) makes it ideal for OEM uses. The unit is also available
as a spectrograph. Accessories include stepper motor drive, fiber
optic interface, and a selection of gratings and slits to suit your
research needs.
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Specifications
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| Focal
length: |
100
mm |
| Grating: |
Concave
Holographic (corrected) 32 mm X 32 mm, 1200 g/mm |
| Resolution: |
Better
than 1.0 nm with a 1200 g/mm grating in the region of 200 to
700 nm. The Hg doublet of 577 nm and 579 nm can easily be resolve |
| Reciprocal
Linear Dispersion: |
6
nm/mm with a 1200 g/mm grating |
| Stray
light: |
Stray
light is determined by measuring the intensityat 210 nm and
at 250 nm and then attenuating the signal with 1/4" green
glass which has a transmission of 0% below 300 nm. At 210 nm
the stray light is less than 0.5% and at 250 nm the stray light
is less than 0.13%. At 10 nm from the 632.8 nm laser line the
stray light is less than 0.001%. |
| Dimensions: |
(165
x 128 x 100) mm; (6.50 x 5.04 x 3.94) inches |
| Options: |
Stepper
motor/drive control
Fiber optic interface
Other gratings available |
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MonoSpec
10 Systems & Accessories
82-510
MonoSpec 10
Monochromator, 100 mm focal length, f/3.4. Uses 1200 g/mm, blazed
for 200 nm-700 nm range, concave corrected holographic grating
and includes digital wave- length indicator. (Requires two slits
from the list below.) Other gratings may be selected from the
list below.
15004001
MonoSpec 10
Operator's Manual
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Gratings
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| 600
g/mm |
400
nm to 1600 nm range |
| 300
g/mm |
800
nm to 3200 nm range |
| 1200
g/mm |
Blazed
at 450 nm (ion etched) |
Slit Assemblies
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Fixed
slits on bayonet slides
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| 12739700 |
10µ
wide, 8 mm high |
| 12739800 |
25µ
wide, 8 mm high |
| 12739900 |
50µ
wide, 8 mm high |
| 12745000 |
100µ
wide, 8 mm high |
| 12745100 |
150µ
wide, 8 mm high |
| 12745200 |
250µ
wide, 8 mm high |
| 12745300 |
500µ
wide, 8 mm high |
| 12745400 |
1000µ
wide, 8 mm high |
| 12745500 |
2000µ
wide, 8 mm high
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