280mm Long Focal Length Airborne Mwir Cooled Thermal Camera

• Pixel: 640X512
• Netd: ≤23mk @ 25ºC
• Fov (H)X(V): 1.97°X 1.58°~ 36.5°X 29.2°
• Analog Video: PAL
• Shutter Calibration: Manual / Automatic
• Frame Frequency: 30Hz (50Hz Customized)
• Model NO.: JH640-280
• Features: High Sensitivity and High Resolution
• Applications: Observation and Monitoring
• Transport Package: Standard Transportation Box
• Specification: 218mm x 98mm x 89mm
• Trademark: JOHO
• Origin: Wuhan
• Production Capacity: 100

Product Description

280mm Long Focal Length Airborne MWIR Cooled Thermal Camera

280mm long focal length medium wave cooled thermal camera is mainly used for remote observation. This mini-size thermal camera adopting high sensitivity medium wave cooled module and 640x512 module resolution is able to guarantee the clearer image; 15mm~280mm continuous zooming optical lens can recognize different target, such as person, vehicle or vessel effectively in a long distance.
Features
1. 15mm-280mm continuous zoom optic system can meet long-range, multi-task search and observation
2. Miniature size and light weight
3. High sensitivity and high resolution
4. Standard interface , easy to integrate
5. Entire enclosure shell protection and compact design.
Application
1. Air-borne Air-to-ground Observation and Monitoring
2. EO/IR System Integration
3. Search and Rescue
4. Airport, bus station and port security monitoring
5. Forest Fire Warning
Technical Specification

DETECTOR
Detector Type	MCT
Pixel	640x512
Spectral Band	3.7μm ~ 4.8μm
Pitch	15μm
NETD	≤23mk @ 25ºC
Cooling Type	Stirling Cycle Cooling
OPTICS
Focal Length	15mm ~ 280mm continuous zooming, F# :5.5
FOV (H)x(V)	1.97°x 1.58°~ 36.5°x 29.2°
FUNCTION & INTERFACE
Frame Frequency	30Hz (50Hz customized)
Analog Video	PAL
Communication Control Interface	RS232 / RS422( alternative)
Shutter Calibration	Manual / Automatic
Background Calibration	Yes
Polarity	BH / WH
Electronic Zoom	x 2 / x 4
Cross Cursor Display	On / off
Cross Cursor Position	Adjustable
Image Gain	Adjustable
Image Brightness	Adjustable
Image Enhancement	Adjustable
Image Reversal	Adjustable
Power Supply	DC 24-36V
Consumption	≤10W @ 25ºC
ENVIRONMENTAL
Operating Temperature	-32ºC ~ 60ºC
Storage Temperature	-40ºC ~ 70ºC
Vibration &Shock Proof	GJB150.16-86 /MIL-STD-810F-514.5
High & Low Temperature Test	GJB150.3-86 / MIL-STD-810F-514.5
PHYSICAL
Weight	≤1.6kg
Dimension	≤218mm x 98mm x 89mm
Color	Oxidation Black
RANGE PERFORMANCE
Recognize Range	8km ( 2.3m x 2.3m vehicle ) 4.5km ( 1.7m person )