Osiris Ranger LR
Utilising the latest advanced uncooled LWIR thermal technology, this mid to long range LR thermal camera is complemented by a long-range HD visible camera.
The LR range of cameras by Silent Sentinel are designed to bridge the gap between cooled and uncooled thermal cameras. all supplied in cable managed housings for protection in the harshest environments.
One of the key advantages of the LR range of cameras is to allow customers to benefit from enhanced uncooled performance (which is near to cooled camera performance) with overall lower lifetime costs normally associated with cooled thermal imaging cameras.
- Zoom thermal lens options up to 300mm
- HD, 33x 15.2 to 500mm, optical zoom visible camera
- Lower cost of ownership when compared with an equivalent cooled MWIR system
- 12μm pixel pitch for improved detection capabilities
- <30mK* NETd thermal sensitivity
- Thermal image stabilisation and push autofocus as standard
- No cooler servicing costs
*As measured after image post-process techniques were applied
Sensitivity in the right environment
The Osiris Ranger LR has a fantastic 12μm pixel pitch allowing for improved detection capabilities. This also means the platform is ideal for applications such as maritime and border security where sensitivity is key.
Go the distance
The medium to long range thermal camera offers superior quality images over land and water. The Osiris Ranger LR is the ideal solution with mid-range thermal and HD visible zoom cameras, this platform is perfect for Maritime and Homeland Security applications.
|Focal Length||25mm to 150mm||25mm to 225mm||40mm to 300mm|
|Horizontal Field of View||17.5° (W) to 3.0° (T)||17.5° (W) to 2.0° (T)||11.0° (W) to 1.5° (T)|
|Focus||Manual motorised focus with push autofocus and Athermalization|
|Detector Type||Uncooled VOx Microbolometer|
|Resolution||640 x 480|
|Spectral Band||7.5 to 13 μm (LWIR)|
|Sensitivity||<30 mK* (NETd) f/1.0 @ room temperature|
|Focal Length / Optical Zoom||15.2mm to 500mm / 33x, motorised|
|F Number||F3.0 to F32|
|Horizontal Field of View||23.42° (W) to 0.78° (T)|
|Focus||Push auto focus and motorised manual focus|
|Sensor||1/1.9” CMOS Sensor (2.38 MP)|
|Sensor Mode||Full HD 1080p (1920 x 1080)|
|Shutter||1/20 to 1/10,000 (variable)|
|Video Output (PAL / NTSC)||IP and Composite (PAL / NTSC)|