Vitrine de EN.ULIRVISION Zhejiang ULIRVISION Technology Co., Ltd.

Thursday 08 July 2021

Advantages of infrared thermal imaging technology 1. Monitoring of targets at night and in adverse weather conditions On dark nights, visible-light-based surveillance equipment is no longer working properly, and if artificial lighting is used, it is easy to expose targets. If a low-light-level...

Friday 14 May 2021

TC900PTZ is designed for maritime surveillance, featuring dual-channel with high IR resolution thermal camera and CCD high-definition visible video camera, and able to adapt to the bad weather at sea. Features of Boat Thermal Imaging High sensitivity cooled infrared, long-distance observation...

Friday 14 May 2021

Terminology Concept The infrared thermal night vision system is mainly used in the dark environment without visible light or low light. The infrared emitting device actively projects the infrared light onto the object, and the infrared light is reflected by the object and enters the...

Friday 14 May 2021

Focal Length (mm) F Number Adapter Detector Field of View Rear Working Distance (mm) Interface Physical Dimension Working Temperature Coating Waterproof Rating Coating Dual Lens 44/132 1.0/1.1 640*512-17μm 14.1°*11.3°/ 4 M34*0.5 L178 ψ132 -40℃~60℃ IP67 HC 4...

Friday 14 May 2021

Optical System 1. Optical compensation zoom system: When several sets of lenses are used for zooming and compensating in the zoom objective lens, the movement of each lens group is performed at the same direction, so that it is only necessary to connect the lens groups together in...

Friday 14 May 2021

Gas leakage camera is an instrumentation tool for gas leakage detection. Gas leak camera also includes many different classifications. 1. Infrared Gas Imaging Camera Most of the gases have characteristic absorption peaks in the mid-infrared region, and the concentration of a certain...