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TVS 7B







TVS 7B Highly sensitive compact thermal vision goggles enable seeing in darkness by transforming invisible infrared radiation into visible image. Some of the tasks suitable for the instrument:

• Search and rescue
• Surveillance, counter-terrorist measures
• Hunting and animals observation
• Industrial research and process control
• Inspection of thermal insulations in residential and industrial buildings
• Inspection of high voltage transmission linests.

This unit has black hot or white hot image polarity. Image may be transferred to an external monitor via circular connector.

TVS 7B detects extremely small differences in emperature, so that user can distinguish people from their immediate surroundings. Unlike night vision devices the thermo vision units operate 24 hours a day, in daytime and at night, even in total darkness of enclosed space. Thermo vision scope enables aiming seeing through smoke or fog.

Modern uncooled bolometer array and electronic signal processing enables detecting temperature difference bellow 0.1°K.

 

 

 


 
Specifications
Objective lens diameter
Focal length
Field of view
FOV
Magnification
Lens type
Detection range, human
Detection range, car
Detector
Sensor
Display resolution
Output resolution, format
Thermal sensitivity
Spectral Response
Operating time on one set of batteries
Water resistant
Battery
Dimensions
Weight
 
 
25 mm
25 mm
11x8 degrees
19 m x14 m @ 100m
1.7x or 3.4x (digital)
Germanium
475 m
900 m
Amorphous silicon
Uncooled Microbolometer
640x480
640x480, NTSC
<100 mk
7-14 um
up to 5 hours
Yes
Lithium or rechargeable CR123 or external
157x60x78 mm
450 g