Multi-Band Uniform Light Source
Product video
Model：HW-A6
1.Product introduction：
Multi-Band Uniform Light Source is a basic light source that can emit full spectrum white light, combined with a set of special filters, to obtain multiple monochromatic radiation electric light sources through the adjustment of the filters. The filter system is a set of high-quality band-pass interference filters, and the filtered multi-color light can conveniently search and inspect on-site physical evidence, as well as provide photographic light distribution.
The Multi-Band Uniform Light Source is a new type of courtroom scientific light source developed and mainly used by criminal investigation and judicial departments. It is suitable for displaying fingerprints, blood stains, body fluids (semen, saliva, vaginal secretions, urine traces, etc.), fibers, gunshot residues, bite marks, hair, and trace traces in various criminal scenes.
As a photography light source, it can be used for various forms of photography such as UV, visible and infrared reflection photography, fluorescence photography, etc. Its infrared light band output can also be used for document inspection. It is small in size and light in weight, suitable for both laboratories and criminal scenes, and is an ideal equipment for physical evidence identification and criminal scene investigation.
2.Main Features:
1.Compact and portable, integrated with six bands.
2.The wavelength band is independent of the light, paired with high-quality filters, with precise wavelength bands and good biological detection results.
3.Blue and green light use 30 watt high-power LED beads, which have stronger light efficiency and better detection results.
4.Equipped with white light polarization accessories, it can achieve polarized light photography.
5.LED LCD display screen, with clear information on battery level, frequency band, and gear strength at a glance.
6.Adopting Type-C fast charging technology, the charging time is less than two hours, and there is no waiting anxiety.
Applicable scope：
1) Search for trace physical evidence such as fingerprints, footprints, bloodstains, fibers, etc
2) Search for physical evidence such as shooting residues, blood, semen, and human tissue fluids
3) Improving the effect of fingerprint photography treated with fluorescent reagents
4) Light distribution for UV, fluorescence, and color separation photography
Technical Parameters:
|
Light source |
American CREE LED |
|
Power |
10W white/red light, 20W blue/green light, and 5W ultraviolet light |
|
Wavelength |
365nm, 405nm, 445nm, 520nm, 630nm, white light |
|
Luminous flux |
white light 482LM |
|
White light spot illumination at 0.5m |
24100LX |
|
White light center illuminance at 1 meter |
4880LX |
|
Spot size at 1m |
φ44.7cm |
|
Spot uniformity |
When the diameter of the white light spot is 10cm, the spot uniformity is 51% |
|
Power supply method |
DC power supply |
|
Charging methods |
Supports wired and wireless charging methods |
|
Charging time |
1.9h |
|
Power on/off method |
Long press for 2 seconds to turn on weak light- medium light -strong light long press for 2 seconds to turn off |
|
Display screen |
charging level display, discharging level display, band display, gear display |
|
Working hours |
White light intensity for about 1.7 hours, 445nm blue light for about 4.8 hours, 520nm green light for about 5.7 hours |
|
Low temperature resistance |
Temperature -20 ℃± 2 ℃, can be turned on normally after being left for 24 hours, and the test function is normal |
|
Material |
Made of all aluminum alloy through precision carving and processing |
|
Size |
221mm * 89mm * 67mm |
|
Weight |
0.87kg |
Spot effect shooting：
Biological test material effect display：
Beijing Heweiyongtai Sci & Tech Co., Ltd. is a Leading Supplier of EOD and Security Solutions. Our staff are all qualified technical and managerial professionals to provide you satisfied service.
All products have national professional level test reports and authorization certificates, so please rest assured to order our products.
Strict quality control to ensure long product service life and operator work safely.
With more than 10 years industry experience for EOD, Anti-terrorism equipment, Intelligence device, etc.
We have professionally served over 60 countries clients worldwide.
No MOQ for most of items, fast delivery for customized items.
