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640*512 Lwir Sterling Cooled Thermal Imaging Module

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640*512 Lwir Sterling Cooled Thermal Imaging Module

Brand Name : UND

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640*512 Lwir Sterling Cooled Thermal Imaging Module

Product Description

The LWIR cooled thermal imager adopts high sensitivity MCT focal plane detector, and Stirling Cooling, with a spectral response range of 7.7μm-9.3μm. Adaptive non-uniformity correction technology, image noise filtering, enhancement, automatic dimming and other intelligent image processing methods are used to ensure good image quality. With high sensitivity, small size, and modular design, the product is easy for integration, and can work around the clock. Characterized by a full range of functions, multiple interfaces, high reliability, and strong expandability, it can be widely used in industrial monitoring, fire warning, panorama search, characteristics measurement, thermal image viewing, scientific research and IR recognition etc.

Product Feature

· Adaptive non-uniformity correction technique;

· 640×512 products, with frame frequency up to 200Hz

· High linearity, stability and repeatability, suitable for the measurement of radiation characteristics;

· Multiple video output: AL/NTSC/CameraLink/GigE/SDI/Fiber Optics;

· Customizable broad spectrum (7.7μm~11.1μm) and high frame frequency.

Product Application

640*512 Lwir Sterling Cooled Thermal Imaging Module

Technical Parameters

LWIR cooled thermal imaging module
	Technical indicators	multi-interface	Minimized
Performance indicators	Resolution	640x512
	Pixel size	15μm/25μm
	F-NUMBER	2
	Detector material	HgCdTe
	Frequency range	7.7μm~9.3μm
	NETD	≤22mK, @25ºC
	Cooling mode	Sterling
	Cooling duration	<8min (room temperature)
	Synchronous	Internal/external sync
Functional indicators	Frame rate	50Hz/100Hz
	Exposure time	50μs~1300μs
	Exposure setting	Eight settings: 100μs, 200μs, 300μs, 400μs, 500μs, 600μs, 800μs and 1000μs , each with various correction coefficients for corresponding ambient temperatures
	Brightness/contrast	Manual/automatic
	Image algorithm	Dimming, enhancement, polarity selection, filtering, non-uniformity correction, blind pixels elimination, electronic magnification
	Mirror image	Horizontal, vertical and diagonal
	Input Power protection	Overvoltage, overcurrent, undervoltage, and reversed polarity protection
Environmental adaptation	Operating temperature range	-40ºC~+60ºC
	Storage temperature range	-45ºC~+70ºC
	Shock	Acceleration 30g, 11ms, half-sine distribution
	Vibration	5~500Hz, 2.73g, 15min, tri-axis
Physical property	Dimensions	≤180mm×151.5mm×130mm	≤150mm×80mm×91mm
	Weight	<3kg	<1kg
	Lens mount	Customizable
Interfaces	Input voltage	20V ~32V/3A	24V±2V/2A
	Power consumption	≤25W @20ºC	≤17W @20ºC
	Video output	PAL/NTSC/CameraLink/GigE/SDI/ Fiber optics	PAL/NTSC/CameraLink
	Communication interface	RJ45 standard network port/RS422 serial port	RS422 serial port
	External sync interface	RS422/LVDS/LVTTL

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