DORS 135 Ultraviolet Counterfeit Detector

DORS 135of ultraviolet counterfeit detectors are recommended for use at cash desks that generate the small amount of receipts, for the companies eager to equip their cash desks for minimal costs. Ultraviolet viewing detectors DORS 135 are intended for visual authenticity control of world currencies.

Ultraviolet viewing counterfeit detector DORS 135 is equipped with a powerful upper UV source that provides effective work in any bright room and daylighting, it provides users with the opportunity to define counterfeit banknotes in bundles and to check UV marks on large size documents. 

DORS 135 matt glass bottom with millimeter-scale provides:  
Verification of protective elements visible in white transmitted light; Verification of banknote size, appropriateness of protective marks location, measurement of the lost parts of bank notes (fitness for use of currency).

Purpose
Ultraviolet viewing detectors DORS 135 are intended for visual authenticity control of world currencies.
The detectors can be used for visual authenticity control of identification documents, securities, serially numbered forms, duty stamps, and other security printing documents.

Distinguishing features
Wide viewing area with the measuring scale for the simple control in the white transmitted light DORS 135.

Powerful UV-light source (total capacity12 W).

Special slot in a rear panel for the placement of large documents. The dark color of the inner part of a detector guarantees the absence of light flares in a bright room.

Types of control
Ultraviolet control of absence of background luminescence of banknote paper and presence of luminescent UV-marks, fibers, and threads.
Reflected white light control (for DORS 145) of printing types and methods, printing defects and possible erasures, image fragments made by optically variable inks, latent images, and security holograms.
Transmitted white light control (for DORS 125/135 /145) of watermarks, security threads, micro-perforation, and front-to-back registers.
Size control (for DORS 125/135/145) of a banknote or dimensions of a missed fragment.
Types of control (by means of external devices)
Reflected oblique white light control with 10x magnification (with DORS 10, for DORS 135/145) for detailed investigation of printing types and methods, microprinting, micro-perforation, printing defects, and erasures.
Magnetic control (with DORS 15, for DORS 135/145) of the presence of special protective marks, texts, and images made by ferromagnetic inks.
Infrared control (with DORS 15, for DORS 135/145) of presence and allocation of fragments printed with IR metameric ink.
Conformity to the Russian Central Bank regulations
In accordance with the regulations of the Russian Central Bank the detector DORS 145 with DORS 10 optical magnifier with built-in white light is equipped with the following facilities for the control of authenticity and legal tender ability of banknotes:

1. Magnifier.

2. The source of top white light for the reflected light control of authenticity.

3. Backlighted viewing area for transmitted white light control of authenticity.

4. Source of ultraviolet light.

5. Measuring scale on the backlighted viewing area.
DORS 145 together with the infrared counterfeit detector DORS 1100 or DORS 1000 M3.

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