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Triton™ FH-Series R
Multispectral Radiometric Fixed Camera
The FLIR Triton FH-Series R are ruggedized, multispectral fixed cameras that integrate industry-leading thermal imaging with 4K visible imaging to provide rapid visual verification of hot spots in early fire detection applications. When a hot spot or temperature change is detected, the contactless temperature measurement is sent to the operator through a connected Video Management System (VMS) for instantaneous assessment and deployment of response tactics. Custom scheduling provides security personnel the flexibility to enable and disable alarms depending on business hours and seasonality. Combining the power of thermal hot-spot detection with intelligent vehicle detection, false alarms from hot exhaust pipes can be dramatically reduced.
RAPID DETECTION AND VISUAL VERIFICATION
Integrates a high-resolution thermal and visible sensor for hot-spot detection and visual verification from a single device
Detect hot spots instantly with FH-Series R camera models that feature up to 320 x 256 thermal resolution and <35 mK thermal sensitivity
See smoke and immediately verify threats with the 4K visible camera
Combines a two-camera installation in one physical connection for a cost-efficient solution
10-year thermal sensor warranty
INTELLIGENT ALARMS
Detect hot spots and intruders with one camera
Detect threats from intruders as well as hot spots with on-board video analytics
Eliminate false temperature alarms from hot exhaust pipes with ‘vehicle exclusion mode’
Make detections based on time of day, business hours, and seasonality with the on-board scheduling tool, which allows the operator to select either visible or thermal analytics
EASY INTEGRATION
Deploy the FH-Series R as part of a Teledyne FLIR end-to-end solution or in combination with preferred third-party solutions
Strengthen end-to-end systems with on-board NEXUS® technology, which enables network connections to FLIR edge devices
Tightly integrated with FLIR United VMS and major third-party VMS
ONVIF® Conformant S/G/T profiles
Receive radiometric alarms through compatible VMS platforms
Resolution is a critical factor in thermal cameras that affects both the level of detail in the image and the camera\\\'s ability to detect small temperature variations. A higher resolution provides clearer, more detailed images, which are essential for precision tasks like inspecting electrical systems, detecting leaks, or identifying heat signatures from a distance. However, higher resolution comes at a cost, both in terms of price and processing power, so it`s important to choose a thermal camera with the appropriate resolution based on your specific needs and application.
Pixel pitch refers to the distance between the center of one pixel and the center of an adjacent pixel, typically measured in micrometers (µm). In thermal cameras or displays, pixel pitch determines the spatial resolution and the level of detail captured or displayed. A smaller pixel pitch means that the pixels are closer together, allowing for higher resolution and more detailed images, as there are more pixels in a given area. In contrast, a larger pixel pitch means fewer pixels are packed into the same area, resulting in lower resolution and less detailed images. Pixel pitch is an important factor in both the image quality and the field of view of thermal cameras, with smaller pixel pitches generally providing better precision and clarity.
Long Wavelength Infrared (LWIR) cameras detect wavelengths of light longer than the human eye can see. It typically ranges from 7.5 –13.5 micrometers, or microns (μm). LWIR will reflect off glass and does not operate off of reflected light from light sources such as the moon.
NEdT (noise equivalent differential temperature) is the key figure of merit which is used to qualify midwave (MWIR) and longwave (LWIR) infrared cameras. It is a signal-to-noise figure which represents the temperature difference which would produce a signal equal to the camera’s temporal noise. It therefore represents approximately the minimum temperature difference which the camera can resolve. It is calculated by dividing the temporal noise by the response per degree (responsivity) and is usually expressed in units of milliKelvins. The value is a function of the camera’s f/number, its integration time, and the temperature at which the measurement is made.
Frame rate determines how smooth and detailed the thermal video is, with higher frame rates (60Hz) offering better handling of fast-moving subjects and lower frame rates (like <9Hz or 30Hz) being more suitable for slower or stationary observations.
FOV (Field of View) – The field of view determines the width of the thermal image, with a wider FOV (e.g., 92°) capturing more area but with less detail at a distance, whereas a narrower FOV (e.g., 4°) focuses on a smaller area with greater detail, making it ideal for long-range observations.
The focal length is the distance in millimeters between the focal plane and the center of the element when the lens is focused at infinity.
The f-number (also called f-stop or aperture value) is a measure of the aperture size in a camera lens, which controls the amount of light (or infrared radiation, in the case of thermal cameras) that passes through the lens to the sensor. In thermal cameras, it plays a significant role in determining how much thermal radiation the camera can capture and how sharp the image appears.