KM256

USB Thermal Camera

Discover the KM256 infrared thermal imager, packed with advanced features. It houses a high - sensitivity vanadium oxide uncooled detector with a 256x192 resolution and 12um pixel size. The detector, using WLP wafer level packaging, ensures durability and performance.

With a NETD≤50mK@25℃ and an F#1.0 aperture, it captures the slightest temperature variations. The frame rate is configurable up to 50Hz, providing smooth real - time imaging. Its a thermal fixed - focus lens offers a wide 55° horizontal field of view, ideal for broad - range monitoring.

The KM256 supports full - screen temperature data output, facilitating in - depth thermal analysis. Complying with the standard UVC protocol, it enables easy integration with various devices. Despite its powerful capabilities, it maintains a compact size, with a detector module of just 13.2×15.2mm and a 20x20mm processing board, making it suitable for diverse applications where space is at a premium.

Product Features

Support standard UVC protocol

Support full screen temperature data output

Wide observation range, athermal fixed focus lens, horizontal field of view55°

The detector adopts WLP wafer level packaging

Configuration Table

Model Parameter		KM256-3.3F1TF
Imaging performance	Sensor type	Vanadium Oxide Uncooled Detector
	Response band	8~14μm
	NETD (noise equivalent temperature difference)	< 50mk(@25°C,F#=1.0)
	Resolution	256×192
	Pixel size	12μm
	Frame rate	50Hz Configurable
Optics	Lens focal length	3.2mm， F1.0
	Field of view	55°x41°
	Focus adjustment method	Athermal fixed focus lens
Temperature measurement function	Temperature measurement range	-20℃-550℃
	Temperature measurement accuracy	±2℃ or ±2% of range (the maximum value)
	Working temperature	-20℃-50℃
Data Output	Data output	Full screen temperature data output
Power supply and structure	Power supply	DC 5V
	Power consumption	<400mW
	Interface	USB2.0 FPC interface