1. Product introduction:
 
Portable biological inspection material discovery instrument, a high-tech product developed, designed and produced using optical technology. The product adopts imported high-power LED chip integration technology, using 445nm pure blue light, 415nm long-wave ultraviolet and 365nm short-wave ultraviolet as wavelengths to excite weak fluorescent substances more effectively through pure optical output. The product is used to search for biological test materials such as semen spots, urine spots, saliva, vaginal secretions, blood spots (without damaging DNA) and fiber, bone and tooth fragments, paint fragments, potential fingerprints, shooting residues and other physical evidences on site. Greatly improve the extraction rate and distinguishing ability of on-site physical evidence. Equipped with high-quality fluorescence observation glasses and photographic color filters, there will be no fluorescence interference due to the high intensity of the excitation light source, which can achieve the best effect on physical evidence discovery and photographing.

 
2. Technical parameters:
     1. Light source wavelength: 445nm, 415nm, 365nm (optional)
     2. Dimmable power of LED light source: 120W
     3. Light source bandwidth: ±5nm
     4. Beam angle: 90°
     5. Working time: strong light ≥ 2 hours, working light ≥ 6 hours
     6. Spot uniformity: ≥85% Light source life: ≥50000 hours Working current: 5A
     7. Power supply type: backpack-style large-capacity lithium battery power supply, the power supply has its own discharge power display
     8. Charger: 110V—240V, 50/60HZ
     9. Handheld lamp volume: 110mm*97mm*84mm (without handle)
     10. Power box volume: 160*145*54mm
     11. Weight of handheld lamp: 1.1Kg
Portable biological inspection material discovery instrument

 
 
 
Three, configuration list
1. 3 portable biological inspection materials discovery instrument lights
2. 1 set of power supply for portable biological inspection material discovery instrument
3. Protective observation glasses 2 pairs
4. 1 set of camera filter for taking pictures
5. Rechargeable lithium battery pack charger 1
6. Safety protection box 1