2.3 Baud Rate
The computer must be set to the Digikröm CM110/112 data type and baud rate
Character length: 8 bits
Baud rate:
9600 bits/sec
Stop bits:
1
Parity:
None
The Digikröm CM110/112 is factory configured and the character length, number of stop bits and parity cannot be changed.
Its signal levels and format are the same as those that are specified for the RS-232. The CM110/112 emulates data
communications equipment (DCE).
2.3 Attaching a Detector
Attach a detector to the monochromator using the bayonet mounting flange (
See Appendix L
). In order to maintain a tight
optical seal between the monochromator and the detector, it may be useful to allow the detector’s mounting flange to protrude
slightly into the hole in the slit plate. A rubber or foam gasket between flat surfaces is also frequently used.
2.4 Product Specifications
•
Wavelength Drive:
Anti-backlash worm and wheel with microprocessor control. Bi-directional. Usable in positive or
negative grating orders.
•
Beam Path:
Either right angle or straight through(standard configuration) from source
•
Design
: Czerny-Turner, dual-grating turret
•
Focal
Length: 110 mm
•
F/#:
3.9
•
Gratings:
30 x 30 mm. See the Standard Grating Table in Appendix B.
•
Wavelength Precision
:
>0.2 nm with 1200 g/mm grating
•
Wavelength Accuracy:
+ 0.2 nm with 1200 g/mm grating
•
Slewing Speed:
>100 nm/second with 1200 g/mm grating
•
Maximum Resolution:
0.2 nm with 1200 g/mm grating
•
Band pass:
1 nm with .150mm slit and 1200 g/mm grating
•
Standard Slits (mm):
0.125, 0.15, 0.3, 0.6, 1.2, and 2.4. For other values, consult Spectral Products.
•
Software:
Demo control program with source is included. A LabVIEW
®
Driver is available upon request.
•
Power:
UL listed 110/220 V power pack, meets or exceeds UL1950, CSA 1402C, and IEC 950.
•
Interface:
RS-232 standard
•
Warranty:
One year from delivery date
•
CE
marked
•
Options
: Hand-held control module for local control, IEEE-488 interface, Interface cables, GPIB to RS232 converter,
Gold optics for IR range.
Spectral Products
2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705
www.spectralproducts.com
6
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