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  "Thermal Imaging" , " SFIR244 " , " SFIR240 "
 
 

High Performance Cooled FPA
Thermal Imaging Camera

SFIR240 , SFIR 244

:: SOFRADIR technology ,
:: Ultra-high sensivity for long distance detection
:: Advanced Dewar technology including getters for long vacuum life
:: No mechanical scanning system or part
:: Low noise ,high resolution and high frame rate for military applications (FLIR , airborne camera etc. )
:: Stirling -cycle rotary micro cooler enable the operating temperature up to 100 K
:: Standard interface and costumer support for easy integration
:: Working under –40 to +60 Degree Centigrade
:: Small & lightweight

   
 
       
 
This series of IR camera with small size, light weight , low noise , and especially high temperature sensivity (NETD=8 mK), cooled IR Thermal imaging systems satisfyingly meet the demand of high accuracy for night vision , identification , tracking, attack meet the international military standard and can be widely applied in long range border security in vehicles , vessels and aircraft for military purpose.
The combination of French cooled FPA detector (SOFRADIR) with localized real time digital image processing circuit with no need to import license and intelligent property
 
     
 
 

 

SFIR 240

SFIR244

Lens Aperture

120 mm

120mm

Focal length

Single  240 mm

Double 240 /60 mm

FOV

2.6ْ    x 2 ْ

2.6ْ    x 2 ْ   and  10.4 ْ   x 8 ْ
 
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TECHNICAL SPECIFICATION

Detector Material

HgCdTE

Pixels

320  x 256

Pixel Pitch

30µm   -  30 µm 

Spectral Response 

3.7 µm  -  4.8 µm

 

(7.7 µm  -  9.5 µm Optional )

Time for Cooling

7 min & 30 Sec

Power for cooling

When cooling  < 13W at 20 ْ C

 

Stable condition < 8W  20 ْ C

Frame Rate

50Hz (Pal )

Output dynamic range

> 2.5 V

Cold Field

f/2         D* 10.2  exp 11

NETD

Typical8 mK ( < 15 mK)

Operating Temp.

-40 ْ C~ 60  ْC