Long Range Surveillance Thermal Camera with 34~690mm Continuous Zoom Lens

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  • Last update:

    2017-12-28 04:20

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Company Profile

Wuhan Joho Technology Co., Ltd.

By certification [File Integrity]

Contact:Ms. Tracey Chen(Mr.)  






Website: http://www.china2fei.com/com/johotek01/

Product Details

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 Sterling
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