The observation instrument uses imported high brightness LED light source, aviation aluminum alloy housing and high-performance lithium-ion batteries. It is mainly used to observe and take photos of dust fingerprints and fluorescence powder fingerprints. Convenient charging, no memory effect.
The photography system ofIR & UV directional reflection, using theUV emission principle, through imaging ofIR & UV (IR & UV camera), transfers theIR & UV image into the visible light pictures. The product is one directional reflection system researched and developed by integrating the professional digitalsingle lens reflex. The product is the camera system integrating the following functions: searching, observing,photographing,saving andimage processingin real-time etc., which makes theIR & UV photograph more convenient and rapid.
Electrical characteristics:
Battery voltage: DC12.6V
Battery capacity: 6000mAh
Charging current: 1A
UV wavelength: UV-365nm
Power:≥48W
Majoradvantages:
Focal distance adjustable:conducting the focusing imaging within certain distance.
Photograph without contacting material evidence shot: Due to shooting under sunshine ratherthan in the dark room and without dark room cover.
Have very small destruction to DNA by adopting 365nmUV as well as to users. On the other hand, theUV is controlled in reflection tube as well as one projected after reflection, which even violates the irradiation ofUV to users.
The import high-power integrationUV LED adopted and air cooling system adopted in heat dissipation make the product close to normal temperature when working, which guarantees the stable work of the ultraviolet light source and long service life, and prevents the vibration.
Products uses:
Applicable for which the latent fingerprint of various smoothobjects.
The product operation introduction:
1. Fix the light source system and camera on the long installation board withtripod equipped,and focus well when finding smooth object, then theUV produces the uniform light effect in terms of the smooth objects. After holder is slightly adjusted, the red area is showed on the camera display screen, at this time, it's the best location for shooting system and smooth objects, then shoot.
2. Change theUV filter before the camera in theIR filter to useIR light, then can conduct theIR document retrieval shooting.