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Light Source LQ-XEAR 100DC

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The focus in the new development was on expanding the useful spectral range to greater wavelengths, from 650 nm typical of reflector lamps, to 840 nm, by the use of special light guides up to 950 nm.

This offers advantages for new microscopic measuring methods, e.g., for nano-size particles whose optical resonant frequencies are above 600 nm, or the spectroscopic analysis of forensic samples without exposure to heat.

Unlike AC-powered short-arc lamps, the internal DC supply distinctly reduces the time-based fluctuations of the luminous flux and improves the long-term stability. This makes the new light source ideal for quantitative fluorescence microscopy, confocal measuring methods, camera and other time-critical applications.

Electrical connection 
Mains voltage 100 up to 240 VAC ± 10 %, 50 up to 60 Hz
Power input max. 175 VA
Configuration 
Bulb Xenon short-arc reflector lamp
Filter Bandpass 400 - 800 nm
Shutter Frequency max. 40 Hz, switching time approx. 6 ms
triggering via external switch, USB or CAN-Bus connection
Dimming mechanically, 5 steps 0 ... 100%
operating hour meter display of lamp operation hours, resettable

 

desktop device 
Dimensions (HxWxD) 210 x 138 x 290 in mm
Weight 5,2 kg

 

Safetyas per EN 61010-1 
Equipment class
Protection class IP 20 (EN 60529)
Safety circuit Yes
Excess temperature
protection
Yes
Glare shield Yes
EMC  
Interference EN 61326 (class B) 
Immunity EN 61326 appendix A 
Voltage fluctuations, flicker EN 61000-3-3 
Harmonic current emissions EN 61000-3-2 
Environmental conditions 
Ambiente temperature 0 °C to 40 °C 
Storage temperature - 20 °C to + 85 °C 
Conformity 
   CE
  RoHS
Approvals 
  NRTL on request
Configurations 
-3  light guide retainer type Storz long, active Ø 3 mm
-5  light guide retainer type Storz long, active Ø 5 mm
-X light guide retainer type LUMATEC D, active Ø 3 mm

  

Lighting 
Replacement bulb  
Adapter 
VIS-Lighting adapter Leica
Motik
Nikon
Olympus
Zeiss
for other microscopes on request

When ordering, please indicate the exact microscope type.

 

liquid - light guide LUMATEC serie 3801-pin
Ø 3 mm x 2.000 mm light input: Storz long, light output: Standard
other lengths on request
liquid - light guide LUMATEC serie 3802-pin
2 x Ø 3 mm x 1.500 mm light input: LUMATEC D, light output: 2 x Standard
other lengths on request
liquid - light guide LUMATEC serie 3801-polig
Ø 5 mm x 1.500 mm light input: Storz long, light output: Standard
other lengths on request

 

Filter 
Filter/ heat protection filter Bandpass 400 - 800 nm
other filters on request
Filter holder with and without filter on request

 

Remote control 
Shutter remote control hand / foot-actuated switch
Remote - cable on request

 

We will be glad to prepare a personalized offer for you. Please enter the design versions and accessory items, if any, for the required product and the addressee of the offer.

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