Wuhan JOHO Technology Co.,Ltd

280mm Jiao Zhongbo cooled thermal imager is mainly used for remote observation.
This ultra-compact infrared imager using high sensitivity am cooler core, movement resolution 640x512 can ensure shooting infrared images with high-resolution clarity; this product uses infrared optical 15mm~280mm zoom lens, can effectively identify a distant target, such as people, vehicles and boats in the distance.
Areas of application:
Airborne air observation and security monitoring
Integrated electro-optical pod series
Search and rescue
Airport, bus station, sea port monitor

Forest fire prevention
Product features:
15mm~280mm continuous zoom optical system to meet distance, multitasking is searched and observation
Ultra-small size, super light weight to meet load requirements for unmanned aircraft.
Intelligent image enhancement to optimize image quality
Standard mechanical interface for easy integration

Compact, reliable, waterproof design
Detector
Detector type Mercury cadmium telluride (HgCdTe) refrigeration focal plane
Number of pixels 640x512
Band 3.7μm ~ 4.8μm
Pixel Size 15μm
NETD ≤23mk @25℃
Refrigeration Stirling cycle refrigerator
Lens
15mm ~ 280mm zoom
F: 5.5
Field of view (h) x (v) 1.97°x 1.58°~ 36.5°x 29.2 °
Functions and interfaces
Frame rate 30Hz (50Hz can be customized)
Analog video PAL NTSC
Traffic-control RS232/RS422 (optional)
Shutter adjustment manual/automatic
Background correction
Polar set white/black heat
Electronic zoom x 2/x 4
Cross display on/off
Cross location manually adjustable
Adjustable image gain auto/manual
Image brightness automatically/manually adjustable
Image enhancement automatically/manually adjustable
Image flip vertical and horizontal mirror, Center mirror
Area of power supply DC 24-36V
Power consumption ≤10W @ 25 ℃
Environmental adaptability
Working temperature -32℃~﹢60℃
Storage temperature -40℃~﹢70℃
Vibration test GJB150.16A-2009/MIL-STD-810F-514.5
Impact test GJB150.18A-2009/MIL-STD-810F-516.4
High temperature test GJB150.3A-2009/MIL-STD-810F-501.4
Low temperature test GJB150.4A-2009/MIL-STD-810F-502.4
Physical parameters
Weight ≤1.6kg
Size ≤218mmx98mmx89mm
Color oxide black
Distance performance
Identifying 8km (target: 2.3mx2.3M vehicle); 4.5km (target: 1.7m people)