Thermal Imager PULSAR Telos XQ35 640×480 50 Hz - handheld thermal camera

The PULSAR Telos XQ35 640×480 50 Hz handheld thermal camera is a portable thermal imager designed for observation and detection in low-light or no-light environments. Equipped with a high-resolution 640×480 thermal sensor and a 50 Hz refresh rate, it produces detailed thermal images and smoother motion rendering for tasks that require quick target acquisition and clear thermal contrast. The device is intended for outdoor surveillance, wildlife observation, search and rescue, and inspection workflows where thermal sensitivity and mobility are important.

Advantages

The high-resolution 640×480 sensor delivers enhanced image detail compared with lower-resolution thermal imagers, improving the ability to distinguish objects and thermal gradients. A 50 Hz refresh rate reduces motion blur and provides a more natural viewing experience when tracking moving subjects. The handheld form factor and ergonomic design enable portable use during extended observation sessions, while robust optics and optimized image processing improve target detection at varied distances and in different environmental conditions.

Suitable for

• Outdoor surveillance and perimeter monitoring
• Wildlife observation and nocturnal animal tracking
• Search and rescue operations in low-visibility conditions
• Inspection of infrastructure, buildings, and mechanical systems

Key specifications

• Thermal sensor resolution: 640 × 480 pixels
• Refresh rate: 50 Hz for smooth motion rendering
• Form factor: handheld thermal camera
• Primary use: observation and detection in low-light or no-light environments
• Image output: detailed thermal contrast for target identification

How to use

Power on the device and allow the sensor to stabilize according to the manufacturer’s warm-up guidance. Aim the lens toward the area of interest and use the on-device controls to adjust image settings such as contrast, brightness, and palette if available. For moving targets, maintain a steady hand or use a monopod/tripod to reduce shake; the 50 Hz refresh rate will assist with smoother tracking. Follow any specific safety and handling instructions from the manufacturer when operating in adverse weather or rugged terrain.

Usage recommendations

For optimal results, use the thermal imager during the cool parts of the day or night when thermal contrast between objects and background is highest. Regularly check and calibrate device settings before critical tasks, and protect the lens and housing from impact and moisture to maintain image quality.