Universal detector S3B

Detector S3B

Professional medium detector

Professional medium portable detector with 3´ full-color LCD screen is improved older model of C380. The equipment has a high-quality low distortion infrared lens, the band-pass filter of visible light, the high-pass filter of infrared light, etc.


Detector S3B has an additionally enhanced functionality for image capture and saving to the internal memory with the capacity of 4 GB. These images can be viewed directly on the device or the external LDC display via HDMI. All images can be moved into the PC via USB cable for further processing.

Basic functions:

Technical specification:

  • Detail view
  • White direct light
  • White transmitted light
  • White sidelight 2x
  • White slant-light
  • Cross white light
  • UV-A light (365nm)
  • UV-C light (254nm)
  • IR light (850nm)
  • IR sidelight (850nm)
  • IR light blink (850nm/940nm)
  • Anti-Stokes (980nm)
  • Blue light (470nm)
  • Dimensions: 96 x 78 x 92
  • Weight: 200g
  • Power supply: 5 V
  • LCD screen size: 3'
  • Rechargeable battery
  • Memory: 4 GB
  • View fields in mm: 21×15 or 10x7
  • Photo images: 2592 x 1940 Pixels
  • HDMI
  • USB

Textil bag - optional accessories

Authentication by using S3B detector:

Checking mode using IR light

Image fragments made by infrared metameric inks (relative in color, but with different reflecting ability in IR range)

Checking mode using UV A and UV C light:

Absence of background luminescence of notepaper,the luminescence of different parts of notes (marks, fibers, pattern fragments) due to the presence of special luminescent inks

Checking mode using white transmitted light:

Watermarks, security threads, safety fibers, corresponding images and marks as well as their relative position on the banknotes front and back sides, micro-perforation, micro-perforation

Checking mode using white reflected light:

Printing techniques and its flaws, the presence of micro-lettering patterns and its flaws, possible erasures

Checking mode using side incident light:

Possible erasures, printing techniques, presence of MVC security features, presence of security features with latent effects

Checking mode using Anti-Stokes (980 nm):

Uncovering Anti-Stokes protection

UVA protection
UVA protection
White light - microlettering
White light - microlettering
IR protection - sidelight
IR protection - sidelight
White sidelight - blink
White sidelight - blink
Anti-Stokes protection
Anti-Stokes protection
White transmitted light
White transmitted light