The best thermal security cameras in the business, now with a fully integrated Pan/Tilt option
flir sr pt, sr pt, SR PT, The best thermal security cameras in the business, now with a fully integrated Pan/Tilt option. FLIR's powerful SR-Series thermal security cameras complement and extend your security camera network. They turn night into day, allowing you to see intruders invisible to the naked eye. The new Pan/Tilt option is tough, fully integrated with the camera, and has a proven Pelco D interface for reliable, trouble-free use
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Overview
Tech Specs
DRI Chart
The best thermal security cameras in the business, now with a fully integrated Pan/Tilt option
FLIR’s powerful SR-Series thermal security cameras complement and extend your security camera network. They turn night into day,
allowing you to see intruders invisible to the naked eye.
The new Pan/Tilt option is tough, fully integrated with the camera, and has a
proven Pelco D interface for reliable, trouble-free use.
For further information on the SR Series thermal imaging cameras click here or click the image below.
They include FLIR’s advanced image processing techniques which deliver excellent contrast regardless of scene dynamics.
Unlike other night vision systems that require low amounts of light to generate an image, the SR PT-19, SR PT-35, SR PT-50, SR PT-100, and SR PT-100P need no light at all.
Different Lenses:
Different users have different needs. Longer lenses have a narrower field of view and give you the possibility to see targets which are further away. The SR PT-19 is equipped with a 19 mm wide angle lens. It gives you an extremely wide field of view (36°), so that you can cover a large area and keep excellent situational awareness.
Lensing:
The SR-35 equipped with a 35 mm lens, has a horizontal field of view of 20°. The SR PT-50, with a 50 mm lens, has a field of view of 14°. Both are extremely suited for short range threat detection in all circumstances.
Equipped with a 100 mm lens, the SR PT-100 is designed for longer range security and surveillance applications. It has a 7° field of view and can be focused over RS-232 or RS-422 protocol. With the SR PT-100 you will be able to detect a man-sized target at a distance of almost 2km.
The SR PT-19, SR PT-35, SR PT-50 and SR PT-100 provide crisp, clear thermal imaging with 320 x 240 pixels.
This allows the user to see more detail and detect more and smaller objects. Advanced internal camera software delivers a crisp image without the need for user adjustments.
They provide high quality thermal imaging in any night- or daytime environmental conditions.
Detection, Recognition, Identification (DRI)
Models:
Detection Recognition Identification
Measurements: FeetMetersKilometersMiles
Video clip with 19mm Focal Length / 320x240 Resolution
Target at: 164 ft - 50 m - 0.05 km - 0.03 mi
Video clip with 19mm Focal Length / 320x240 Resolution
Target at: 328.1 ft - 100 m - 0.1 km - 0.06 mi
Video clip with 19mm Focal Length / 320x240 Resolution
Target at: 656.2 ft - 200 m - 0.2 km - 0.12 mi
SR-PT-19
Focal Length:
19mm
Resolution:
320x240
0
150
0.03
45.72
0.05
300
0.06
91.44
0.09
450
0.09
137.16
0.14
600
0.11
182.88
0.18
750
0.14
228.6
0.23
900
0.17
274.32
0.27
1,050
0.2
320.04
0.32
1,200
0.23
365.76
0.37
1,350
0.26
411.48
0.41
1,500
0.28
457.2
0.46
1,650
0.31
502.92
0.5
1,800
0.34
548.64
0.55
1,950
0.37
594.36
0.59
2,100
0.4
640.08
0.64
2,250
0.43
685.8
0.69
2,400
0.45
731.52
0.73
2,550
0.48
777.24
0.78
2,700
0.51
822.96
0.82
2,850
0.54
868.68
0.87
3,000
0.57
914.4
0.91
Range Details
Zoom 100%
Mouse over graph and scroll up/down to zoom or use buttons
Video clip with 35mm Focal Length / 320x240 Resolution
Target at: 164 ft - 50 m - 0.05 km - 0.03 mi
Video clip with 35mm Focal Length / 320x240 Resolution
Target at: 328.1 ft - 100 m - 0.1 km - 0.06 mi
Video clip with 35mm Focal Length / 320x240 Resolution
Target at: 656.2 ft - 200 m - 0.2 km - 0.12 mi
Video clip with 35mm Focal Length / 320x240 Resolution
Target at: 984.3 ft - 300 m - 0.3 km - 0.19 mi
Video clip with 35mm Focal Length / 320x240 Resolution
Target at: 1640.4 ft - 500 m - 0.5 km - 0.31 mi
SR-PT-35
Focal Length:
35mm
Resolution:
320x240
0
375
0.07
114.3
0.11
750
0.14
228.6
0.23
1,125
0.21
342.9
0.34
1,500
0.28
457.2
0.46
1,875
0.36
571.5
0.57
2,250
0.43
685.8
0.69
2,625
0.5
800.1
0.8
3,000
0.57
914.4
0.91
3,375
0.64
1028.7
1.03
3,750
0.71
1143
1.14
4,125
0.78
1257.3
1.26
4,500
0.85
1371.6
1.37
4,875
0.92
1485.9
1.49
5,250
0.99
1600.2
1.6
5,625
1.07
1714.5
1.71
6,000
1.14
1828.8
1.83
6,375
1.21
1943.1
1.94
6,750
1.28
2057.4
2.06
7,125
1.35
2171.7
2.17
7,500
1.42
2286
2.29
Range Details
Zoom 100%
Mouse over graph and scroll up/down to zoom or use buttons
Video clip with 50mm Focal Length / 320x240 Resolution
Target at: 328.1 ft - 100 m - 0.1 km - 0.06 mi
Video clip with 50mm Focal Length / 320x240 Resolution
Target at: 984.3 ft - 300 m - 0.3 km - 0.19 mi
Video clip with 50mm Focal Length / 320x240 Resolution
Target at: 1640.4 ft - 500 m - 0.5 km - 0.31 mi
Video clip with 50mm Focal Length / 320x240 Resolution
Target at: 1968.5 ft - 600 m - 0.6 km - 0.37 mi
Video clip with 50mm Focal Length / 320x240 Resolution
Target at: 164 ft - 50 m - 0.05 km - 0.03 mi
Video clip with 50mm Focal Length / 320x240 Resolution
Target at: 656.2 ft - 200 m - 0.2 km - 0.12 mi
SR-PT-50
Focal Length:
50mm
Resolution:
320x240
0
375
0.07
114.3
0.11
750
0.14
228.6
0.23
1,125
0.21
342.9
0.34
1,500
0.28
457.2
0.46
1,875
0.36
571.5
0.57
2,250
0.43
685.8
0.69
2,625
0.5
800.1
0.8
3,000
0.57
914.4
0.91
3,375
0.64
1028.7
1.03
3,750
0.71
1143
1.14
4,125
0.78
1257.3
1.26
4,500
0.85
1371.6
1.37
4,875
0.92
1485.9
1.49
5,250
0.99
1600.2
1.6
5,625
1.07
1714.5
1.71
6,000
1.14
1828.8
1.83
6,375
1.21
1943.1
1.94
6,750
1.28
2057.4
2.06
7,125
1.35
2171.7
2.17
7,500
1.42
2286
2.29
Range Details
Zoom 100%
Mouse over graph and scroll up/down to zoom or use buttons
Video clip with 100mm Focal Length / 320x240 Resolution
Target at: 328.1 ft - 100 m - 0.1 km - 0.06 mi
Video clip with 100mm Focal Length / 320x240 Resolution
Target at: 656.2 ft - 200 m - 0.2 km - 0.12 mi
Video clip with 100mm Focal Length / 320x240 Resolution
Target at: 984.3 ft - 300 m - 0.3 km - 0.19 mi
Video clip with 100mm Focal Length / 320x240 Resolution
Target at: 1312.3 ft - 400 m - 0.4 km - 0.25 mi
SR-PT-100
Focal Length:
100mm
Resolution:
320x240
0
750
0.14
228.6
0.23
1,500
0.28
457.2
0.46
2,250
0.43
685.8
0.69
3,000
0.57
914.4
0.91
3,750
0.71
1143
1.14
4,500
0.85
1371.6
1.37
5,250
0.99
1600.2
1.6
6,000
1.14
1828.8
1.83
6,750
1.28
2057.4
2.06
7,500
1.42
2286
2.29
8,250
1.56
2514.6
2.51
9,000
1.7
2743.2
2.74
9,750
1.85
2971.8
2.97
10,500
1.99
3200.4
3.2
11,250
2.13
3429
3.43
12,000
2.27
3657.6
3.66
12,750
2.41
3886.2
3.89
13,500
2.56
4114.8
4.11
14,250
2.7
4343.4
4.34
15,000
2.84
4572
4.57
Range Details
Zoom 100%
Mouse over graph and scroll up/down to zoom or use buttons
Video clip with 100mm Focal Length / 320x240 Resolution
Target at: 328.1 ft - 100 m - 0.1 km - 0.06 mi
Video clip with 100mm Focal Length / 320x240 Resolution
Target at: 656.2 ft - 200 m - 0.2 km - 0.12 mi
Video clip with 100mm Focal Length / 320x240 Resolution
Target at: 984.3 ft - 300 m - 0.3 km - 0.19 mi
Video clip with 100mm Focal Length / 320x240 Resolution
Target at: 1312.3 ft - 400 m - 0.4 km - 0.25 mi
SR-PT-100P
Focal Length:
100mm
Resolution:
320x240
0
750
0.14
228.6
0.23
1,500
0.28
457.2
0.46
2,250
0.43
685.8
0.69
3,000
0.57
914.4
0.91
3,750
0.71
1143
1.14
4,500
0.85
1371.6
1.37
5,250
0.99
1600.2
1.6
6,000
1.14
1828.8
1.83
6,750
1.28
2057.4
2.06
7,500
1.42
2286
2.29
8,250
1.56
2514.6
2.51
9,000
1.7
2743.2
2.74
9,750
1.85
2971.8
2.97
10,500
1.99
3200.4
3.2
11,250
2.13
3429
3.43
12,000
2.27
3657.6
3.66
12,750
2.41
3886.2
3.89
13,500
2.56
4114.8
4.11
14,250
2.7
4343.4
4.34
15,000
2.84
4572
4.57
Range Details
Zoom 100%
Mouse over graph and scroll up/down to zoom or use buttons
Range Detail
Human Targets: Detection - Recognition - Identification
The Johnson Criteria assumes that the critical dimension for a human being is 0.75 meters. To get DRI, you need 1.5 pixels, 6 pixels and 12 pixels across 0.75 meters in the object pane. That means:
Detection
1.5 pixels / 0.75m = 2 pixels per meter
Recognition
6 pixels / 0.75m = 8 pixels per meter
Identification
12 pixels / 0.75m = 16 pixels per meter
Assuming that a man is 1.83m by 0.5m, the following would apply:
Detection
3.6 pixels by 1 pixel
(You can see something
is there)
Recognition
13 pixels by 5 pixels
(You can see that a
person is there)
Identification
28.8 pixels by 8 pixels
(You can see that the
person looks like a soldier)
The Johnson Criteria assumes that the critical dimension for a human being is 0.75 meters. To get DRI, you need 1.5 pixels, 6 pixels and 12 pixels across 0.75 meters in the object pane. That means:
Detection
1.5 pixels / 0.75m = 2 pixels per meter
Recognition
6 pixels / 0.75m = 8 pixels per meter
Identification
12 pixels / 0.75m = 16 pixels per meter
Assuming that a vehicle is 4m by 1.5m, the following would apply:
Detection
2.8 pixels by 1 pixel
(You can see something
is there)
Recognition
13 pixels by 5 pixels
(You can see that a
vehicle is there)
Identification
26 pixels by 10 pixels
(You can see that the
vehicle may be a humvee)
The Johnson Criteria assumes that the critical dimension for a human being is 0.75 meters. To get DRI, you need 1.5 pixels, 6 pixels and 12 pixels across 0.75 meters in the object pane. That means:
Detection
1.5 pixels / 0.75m = 2 pixels per meter
Recognition
6 pixels / 0.75m = 8 pixels per meter
Identification
12 pixels / 0.75m = 16 pixels per meter
Assuming that a inflatable boat is 9m by 1m, the following would apply:
Detection
4.5 pixels by 1 pixel
(You can see something
is there)
Recognition
18 pixels by 2 pixels
(You can see that a
boat of some kind is there)
Identification
36 pixels by 4 pixels
(You can see that the boat
is a small Inflatable Boat)
Model
SR-19
• 19mm Focal Length
SR-35
• 35mm Focal Length
SR-50
• 50mm Focal Length
SR-100
• 100mm Focal Length
SR-100P
• 100mm Focal Length
Detector Type
Long Life, Uncooled
VOx Microbolometer
Long Life, Uncooled
VOx Microbolometer
Long Life, Uncooled
VOx Microbolometer
Long Life, Uncooled
VOx Microbolometer
Long Life, Uncooled
VOx Microbolometer
Effective Resolution
324 x 240
324 x 240
324 x 240
324 x 240
324 x 240
Pixel Pitch
38um
38um
38um
38um
38um
Focal Length (mm)
19mm
35mm
50mm
100mm
100mm
Field of View in degrees
36° x 27°
20° x 15°
14° x 10°
7° x 5°
7° x 5°
Zoom, Optical, Electronic
N/A
2x E-Zoom
2x E-Zoom
2x E-Zoom
2x E-Zoom
Spectral Range
7.5 to 13.5 µm
7.5 to 13.5 µm
7.5 to 13.5 µm
7.5 to 13.5 µm
7.5 to 13.5 µm
Focus Range
N/A
21 ft to ~ (fixed)
30 ft to ~ (fixed)
5 ft to ~ (fixed)
5 ft to ~ (fixed)
Detect Man Sized Target
1500'
2500'
3500'
1.34 Miles
1.34 Miles
Outputs
Composite Video
NTSC/PAL
Composite Video
NTSC/PAL
Composite Video
NTSC/PAL
Composite Video
NTSC/PAL
Composite Video
NTSC/PAL
Serial Remote Interface
RS-232
RS-232
RS-232
RS-422 (RS-232 Available)
RS-422
Camera Focus
Fixed Focus (no adjustment needed)
Fixed Focus (no adjustment needed)
Fixed Focus (no adjustment needed)
Motorized Focus Mechanism
Motorized Focus Mechanism
General Information
Point to Point (stand alone)
Standard
Standard
Standard
Standard
Standard
Software Developers Kit
Optional
Optional
Optional
Optional
Optional
Weight
4.6 lbs, 2.1 kg
5.0 lbs, 2.7 kg
5.0 lbs, 2.7 kg
7.2 lbs, 3.3 kg
11.5 lbs, 5.2 kg
Dimensions (L,W,H)
25.4 d x 10.9 h cm
(9.9 x 10.9 in)
11" x 5.2" x 5.6"
11" x 5.2" x 5.6"
11" x 5.2" x 5.6"
11" x 5.2" x 5.6"
Power Requirements
12 Volts DC
14-32 VDC or 24 VAC
+/- 10%
14-32 VDC or 24 VAC
+/- 10%
14-32 VDC or 24 VAC
+/- 10%
14-32 VDC or 24 VAC
+/- 10%
Power Consumption
2W Quiescent, 15 W (max)
6W Nominal, 24W Peak,
at 24 VDC
6W Nominal, 24W Peak,
at 24 VDC
8W Nominal, 24W Peak,
at 24 VDC
8W Nominal, 24W Peak,
at 24 VDC
User Control
Via devices supporting Pelco-D protocol or Windows-based application program (Windows-based GUI)
Security
Law Enforcement
Military
Maritime
Thermography
Tech Specs
DRI Chart
Detection 
Recognition 
Identification 
Human DRI
Vehicle DRI
Inflatable Boat DRI
