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CSU22
Examples of Microscope-setup of CSU22
 
Upright microscopes
micro1
 
Inverted microscopes
micro2
Note:The CSU22 can be mounted on microscopes from different manufacturers
General Specifications
 
CSU22
 
Confocal scanning method: Microlens-enhanced Nipkow disk scanning
Video synchronization: Scan-speed synchronization through NTSC or PAL composite signals
External synchronization: Scan-speed synchronization through pulse signals
Input : TTL level , 25 to 83.33 Hz
Output : TTL level , 25 to 83.33 Hz
(Corresponding to a Nipkow disk spinning speed from 1,500 to 5,000 rpm)
Excitation wavelength: Standard(CH1) : 488 nm
Optional(CH2) : 532 or 568 nm
Optional(CH3) : Multiple wavelengths (488 , 568 and 647 nm)
Contact Yokogawa for wavelength bands other than the standard wavelength
Excitation light ND filter: 0% (no light) , 10% , and 100% (through)
Laser beam input: Single-mode fiber connected with FC-connector
Fluorescence wavelengths to be observed: Standard ( CH1 ) : 520 nm or longer
Optional ( CH2 ) : 570 nm or longer, or 600 nm or longer
Optional ( CH3 ) : Multi-wavelength ( 520 to 540 nm , 590 to 620 nm , and 680 to 710 nm )
Note : For channels without filters , laser shield panel will be fixed instead of filters for laser safety.
Light path switching: Manual switching between eyepiece for direct view and C-mount camera port using the port switching knob
Operation panel: Switch for opening/closing the excitation light shutter
Switch for selecting an ND filter
Five wavelength filter combinations can be selected from three groups each consisting of three options of excitation filter(EX) , dichroic mirror(DM) , and barrier filter(BA) .
External control: RS-232C interface
Requires the use of an optional external connection interlock key and cable (specify either Windows or Macintosh).
Microscope mount: Add-on by using a direct C-mount adapter of the microscope
Operating temperature range: 15 to 30℃
Operating humidity range: 10 to 75% RH
Power consumption (main unit): 12 V DC , 1 A
Power consumption (AC adapter): Input : 100 to 240 V AC±10% , 50 or 60 Hz , 74 VA max.
Output : 12 V DC , 2.5 A max.
External dimensions (outermost): 183 (W) × 205 (L) × 245 (H) (mm)
Weight: 5 kg (main unit)
 
Note : Use of Infinity corrected microscope with high NA objective lenses (i.e.,Plan Apo) are recommended.
General specifications are subject to change without prior notice. The standard model does not include any peripheral components such as a microscope, a laser unit, optical fiber, camera, image monitor, or image processing unit. For more information, contact the office indicated below.
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