Long Range Thermal Security Camera 640x512 pixel 34-690mm continuous zoom lens

Model:	JH640-690
Brand:	JOHO
Origin:	Made In China
Category:	Security & Protection / Surveillance Equipment
Label:	thermal camera , security camera , long range camera
Price:	US $1 / pc
Min. Order:	1 pc

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Product Description

JH640-690 Long Range Thermal Security Camera

JH640-690 thermal security camera is specially provided for long range surveillance. It is equipped with 640×512 high resolution MWIR cooled sensor and 34~690mm continuous zoom lens, capable of clearly distinguish targets at long range.

Application: EO system integration, turret sighting system

Technical Specification

Detector Parameters
Detector type	Cooled FPA HgCdTe
Pixels	640×512, 15μm×15μm
Spectral Range	3.7μm~4.8μm
NETD	≤25mK@25ºC
Cooling	Stirling
Optics Parameters
Focus Length	34~690mm continuous zoom
F number	4
FOV	0.80° (H)×0.64° (V)~15.9° (H)×12.7° (V)
Image Presentation
Video output	PAL
Frame frequency	50Hz (100Hz on request)
Digital video	14bit LVDS
Communication control	RS232/RS422
Brightness & Contrast	Auto/Manual
Sutter calibration	Auto/Manual
Background calibration	Auto/Manual
Polarity	BH&WH
E-zoom	×2/×4
Reticle display	ON/OFF
Reticle position	Adjustable
Image gain	Adjustable
Image brightness	Adjustable
Image enhancement	Yes
Image reverse	Vertical / horizontal
Power parameters
Power supply	24~36VDC
Power consumption	≤10w@25ºC
Environmental Parameters
Operating temperature	-32ºC~+60ºC
Storage temperature	-40ºC~+70ºC
Vibration test	GJB150.16-86/MIL-STD-810F-514.5
Shock test	GJB 150.18-96 /MIL-STD-810F-516.4
Physical Parameters
Weight	≤9.4kg
Dimension	≤400mm×220mm×220mm
Color	Oxide black