Altum PT Multispectral & Thermal Sensor

The Altum PT Multispectral & Thermal Sensor is a stabilised multi-camera payload combining five discrete optical bands — blue, green, red, near-infrared, and red-edge — alongside a radiometric thermal imager on a single gimbal platform. Designed for integration onto mid-size UAS platforms, the Altum PT delivers simultaneous multispectral and thermal data collection across agricultural reconnaissance, environmental monitoring, infrastructure inspection, and precision mapping applications.

The multispectral sensor array uses 2.0MP resolution per band captured at global shutter to eliminate motion blur during high-speed UAV flight, with pixel pitch of 3.75 micrometres providing ground resolution between 1.5cm and 5cm depending on flight altitude. The radiometric thermal imager integrates a 640×512 uncooled microbolometer with temperature measurement accuracy of ±2°C absolute, enabling quantitative thermal analysis for electrical infrastructure inspection, roofing condition assessment, and agricultural crop water stress detection.

Optical bands are precisely co-registered through factory calibration, allowing index calculations — NDVI for vegetation vigour, GNDVI for green leaf area — directly from captured data without post-processing alignment. The gimbal stabilises both sensor suites to within ±0.5° across pitch, roll, and yaw axes, maintaining image sharpness and thermal measurement reliability across dynamic flight manoeuvres.

Data output includes GeoTIFF and radiometrically calibrated thermal TIFF files with embedded GPS and inertial data for georeferencing and orthomosaic generation.

In Pakistan, the Altum PT serves agricultural ministries monitoring crop health across Punjab and Sindh, infrastructure inspection teams surveying power distribution networks and water conveyance systems, and military reconnaissance platforms requiring multispectral and thermal intelligence.

Tactical Supply Pakistan supplies the Altum PT multispectral and thermal sensor for professional UAS integration across agriculture, infrastructure, and defence applications.