ThermovisionFLIR SR Series Installation and Operation Manual

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6  CARING FOR YOUR SR-SERIES THERMAL CAMERA 
 
Your SR-series camera images through a lens that is made from material that is transparent to 
long-wave infrared energy. This lens is designed for the harsh outdoor environment and has a 
coating for durability, but may require occasional cleaning. FLIR Systems Inc. suggests that you 
clean the lens when image quality degradation is noticed or excessive contaminant...

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7 TROUBLESHOOTING PROBLEMS 
Video not displayed on monitor  
If the camera will not produce an image, check the video connection at the camera and at your 
display. If the connectors appear to be properly engaged but the camera still does not produce 
an image, ensure that power has been properly applied to the camera and the fuse is not blown. 
Cycle power to the camera and listen for the FFC shutter to click....

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Performance varies with time of day 
You may observe differences in the way the camera performs at different times of the day, due 
to the diurnal cycle of the sun. Recall that the camera produces an image based on temperature 
differences. At certain times of the day, such as just before dawn, the objects in the image 
scene may all be roughly the same temperature, compared to other times of the day. Compare...

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8 SR-SERIES CAMERA SPECIFICATIONS 
Feature Specification 
Input Power  See below 
Dimensions, Weight  See below 
Sensor type  Uncooled Microbolometer 
Spectral range  7.5 to 13μm 
Focal Length  SR-304, SR-606                         100 mm 
SR-309, SR-612                           50 mm  
SR-313, SR-618                           35 mm 
SR-625                                         25 mm 
SR-324, SR-112...

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Input Power  
The electrical interface board provides a screw-terminal jack for receiving 14 to 28 gauge tinned 
leads for input power.  The following table describes the input power requirements at 25o C.  
Peak ratings can occur in cold environments when the heater circuits on. 
 
Parameter Requirement True PowerApparent 
Power Comment 
AC Input 
Voltage 18 to 27 VAC  
  Voltage as measured at the input to...

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8.1  SR-Series Camera Dimensions 
 
 
Figure 8-1: Camera Side View 
 
 
 
Figure 8-2: Camera Rear View 
Dimension  All cameras except SR-304 & SR-606 SR-304 & SR-606 
Length  10.5” (26.7)  15” (38.14) 
Width  5.0” (12.7)  5.0” (12.7) 
Height 5.7” (14.4) 5.68” (14.4) 
Weight  4.6 lb (2.1 kg)  6.5 lb (2.9 kg) 
Note: Values in parentheses are in centimeters, all others in inches. 
Length
Height 
Width 

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Figure 8-3: Enclosure Mounting Foot 
 
9 REFERENCES 
FLIR Standard Resolution Product Specification Document Number: 427-0014-00-09 
FLIR Tau GUI Users Manual Document Number TAU-0035-00-10 
Pelco EH2500 Series Enclosure Product Specification 
NTSC EIA-170  
PAL CCIR 624 
MIL-STD-810E Environmental Testing 
MIL-STD-188-124B, Grounding, Bonding and Shielding 
IEC 60529 Degrees of protection provided by...

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Support 
If you have questions that are not covered in this manual, or need more information, contact 
your local FLIR service representative or, 1 (877) 773-3547 inside the US.   
In the US, you can reach FLIR Customer Support at (888) 747-FLIR (747-3547).