China Bomb Disposal Equipment manufacturer
Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing Heweiyongtai Sci & Tech Co., Ltd. Beijing Heweiyongtai Sci & Tech Co., Ltd. was established in the beginning of 2008. We are a hi-tech enterprise specializing in manufacturing and trading
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Portable Forensic Investigation Tools Paper Fingerprint Present Camera System

Portable Forensic Investigation Tools Paper Fingerprint Present Camera System

Brand Name HEWEI
Model Number HWG-PFPCS
Place of Origin China
Minimum Order Quantity 1 Set
Price USD
Payment Terms T/T
Supply Ability 100 SETS PER MONTH
Delivery Time 1-2 WEEKs
Certification CE,ROHS,ISO,etc
Detailed Product Description

Portable Paper Fingerprint Present Camera System

 

Description:

 

Portable paper fingerprint present camera system is a patent product, the technology is based on 

sweat fingerprints infrared emanation effect, which is specially used for presenting the sweat fingerprints

 on the surface of the paper. It is widely applied to present and photograph the sweat fingerprints  that  

on copy paper, newspaper, magazine, napkin, roll paper, filter paper, paper box, paper skin and other 

fiber surface.

It dispenses with the powder or chemistry soup when this system processing the sweat fingerprints 

on paper’s surface to present, it only need short-time infrared emanation to show pictures of the fresh or old 

sweat fingerprints left on the paper, and 

it will also have good effect to take pictures to the fingerprints after being processed by the infrared 

emanation several months later.

 

The advantage to process the paper sweat fingerprints:

 

1, Speediness:Instrument warm-up(indoor temperature-180℃) 2-3 mins. It needs about 10s to infrared 

emanation one time, the ground paper need about 

2 mins.

2, Simultaneous processing infrared emanation to two sides of the paper.

3, Lossless: After processing ,the paper has no colourless appearance, no additional subance

 and does not affect physicochemical show.

4, This system equips laser flashlight, which can not only present the sweat fingerprints of the 

paper after infrared emanation, but also can present seminal stain, relieve the bowels, sweat, 

spittle, bone, etc.

 

Product Tags: forensic investigation tools   forensic kits  
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