Product classification


TN-DF20-A fingerprint rapid appearance device
Retail Price
Market price
Weight
kg
Stock surplus
隐藏域元素占位
- Product Description
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- Commodity name: TN-DF20-A fingerprint rapid appearance device
The five functions of directional fingerprint shooting, dark vision fingerprint shooting, dust fingerprint shooting, blood stain shooting and stimulating powder brushing, fool-like one-button operation and one-button extraction are sharp weapons for current surveyors to quickly find and extract and compare on-site fingerprints and handprints.
■ Product features
The intelligent handprint photographing system can directly show the fingerprints and handprints on various simple and complex background objects, and remove the background to obtain clear fingerprint lines. Foolish one-key operation and one-key extraction are sharp weapon for current surveyors to quickly find and extract on-site fingerprints and handprints.
1. Function switching mode: multi-axis motor group, press the key switch;
2. Directional reflection photographing mode, non-destructive optical stereo enhancement for smooth surface fingerprints;
3. The off-angle dark vision photographing mode is aimed at dark smooth surface or certain pockmarked surface fingerprints;
4, grazing into the light mode, for dust fingerprints;
5, set a variety of functions in one, including directional fingerprint shooting, dark fingerprint shooting, dust fingerprint shooting, blood shooting, stimulate brush powder five functions.
6. Excite photographing mode, 365nm 450nm 530nm 830nm for powder brushing or infrared or blood stain photographing
7. Support mobile phone and camera to take pictures.
8. The excitation light is used to take pictures, and the cut-off filter mode is automatically switched.
9, each group of excitation light is double parallel light angle illumination, effectively reduce the surface reflection and mirror group reflection, can effectively improve the contrast.
10. The dust fingerprint is illuminated by grazing parallel light, and the angle is manually adjustable from 0 to 5 degrees.
11. Coulomb integral power display can accurately display the remaining power.
■ Technical parameters
Light source: infrared light white light purple light
Infrared light wavelength: Infrared light 830nm
White light color temperature:6000K
Power supply mode: DC power supply
Lithium battery capacity:16.8V 3400mAh
Charger Input:AC100-240V 50-60Hz
Output:DC5.0V 2A
Charging time:≤ 5H
Working time:≥ 2.5H
Life:>100000 hours
Shell material: made of all aluminum alloy carved
Size:255mm*120mm*190mm
Weight:≤ 3kg (including battery)
Real shot effect:
Five kinds of light source, different light source shooting effect display:
Criminal technology
Tyen Electronic
Electronic evidence equipment
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