320 X 256 Stirling Cycle Cooling Thermal Security Camera

• Detector: Cooled Hgcdte Fpa
• Operating Temperature: -40ºC~+60ºC
• Spectral Range: 3.7μm~4.8μm
• Power Supply: 24VDC(18VDC~36VDC)
• Frame Frequency: 25Hz
• Cooling Type: Stirling Cycle Cooling
• Model NO.: JH320-300/75
• Command and Control: RS232/RS422
• Transport Package: Standard Transportation Box
• Specification: 322 x 254 x 171mm
• Trademark: JOHO
• Origin: Wuhan
• Production Capacity: 100

Product Description

320 x 256  Stirling Cycle Cooling Thermal Security Camera

 

JH320-300/75 cooled thermal security camera is a matured and high reliability product. Built on high sensitivity 3rd generation 320x256 cooled FPA detector with 300mm / 75mm dual-FOV lens, it achieves the mission of fast situational awareness and target recognization with wonderful wide and narrow field of view in one camera. It adopts the advanced image processing algorithms which greatly enhance the image quality and camera performance under special environment. Thanks to compact and total weather-proof design, it allows operation in any harsh environment.

Features

• Standard mechanical interface for easy integration
• Weather-Proof, compact and rugged designApplication
• Intelligent Image Enhancement optimize the image quality
• Switchable 2-FOV optics satisfies multi-mission and fast searching and accurate locating

Applications

• Border/Coastal security surveillance and monitoring
• EO IR system integration
• Search and rescue
• Airport, bus station, sea port, dock monitoring
• Forest fire prevention
• Industry plant & warehouse monitoring
• Mining & oil field monitoring

Technical Specification

DETECTOR
Detector	Cooled HgCdTe FPA
Pixel	320x256 (optional: 640×512)
Spectral Range	3.7μm~4.8μm
NETD	≤25mK(at 25ºC)
Cooling Type	Stirling Cycle Cooling
Cooling	≤8min at 25ºC
OPTICS
Focus Length	300mm/75mm  F#:2.0
FOV	1.8°×1.4°/ 7.3°×5.8° (H x V)
IMAGE DISPLAY
Video Output	Analog Video: Standard PAL Digital Video: Camera-link base
Frame Frequency	25Hz
Brightness & Contrast	Auto/Manual
Polarity	BH&WH
COMMUNICATION INTERFACE
Command and Control	RS232 / RS422
POWER SUPPLY
Power Supply	24VDC  (18VDC~36VDC)
Power Consumption	≤25w
ENVIRONMENTAL
Operating Temperature	-40ºC~+60ºC
Storage Temperature	-50ºC~+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	10.54kg
Size	322mm×254mm×171mm (L×W×H)
Color	Oxide black
DETECTION RANGE
Detection Range	8km (target:2.3m x 2.3m vehicle)

 

Company Profile
Wuhan JOHO Technology Co., Ltd founded in 2009, is a professional high-tech company engaged in design, production and marketing of electro-optical infrared products. Joho has built a complete infrared industrial chain from the bottom up: from core component to comprehensive electro optical infrared surveillance and tracking system.We have two R & D base in Hubei Zhongxiang and Wuhan City, well-known institutions of higher learning and research institutions at home and abroad.

Customer Distribution
Service Process
Products
Our products includes thermal security cameras, electro-optics/infrared search and track system (EO/IR search and track system) and EO surveillance system, surveillance radar, laser range finder, fiber optical gyro, special power sources (thermal battery and silver-zinc battery Ag-zn battery) and OEM solutions,Personalized products and services to provide customers with a significant advantage. Due to the high quality of our products and reliable performance, Joho products are widely used in different applications, security and surveillance, law enforcement, maritime patrol, fishery administration, surveying and mapping and so on.
Advantages
Certificate & Honor