Optris Xi 400 Compact Online Infrared Camera | 382×288, 80 Hz, motorized focus, D:S up to 390:1, -20–900 ℃ (1500 ℃ optional), IP67

Optris Xi 400 Compact Online Infrared Camera: Motorized Focus, D:S 390:1

Overview

The Xi 400 (LT USB, 8–14 µm) is a compact online infrared camera in the Optris Compact Line, with a cylindrical stainless steel housing and motorized focus that can be adjusted remotely via software. It connects to a PC via USB and works with the free PIX Connect software for hotspot detection, line scanning and image recording. The lens is fixed at the factory, with four versions by field of view: 18°, 29°, 53° and 80°. According to the manufacturer, standalone operation without a PC requires another Xi model such as the Xi 410, available on request.

Key Specifications

• Detector: Uncooled microbolometer, 382 × 288, 17 µm pixel pitch; wavelength 8–14 µm
• Thermal sensitivity and frame rate: NETD 50 mK; 80 Hz
• Measurement range and accuracy: -20–100 ℃, -20–900 ℃, optional up to 1500 ℃; ±2 ℃ or ±2% (whichever is greater)
• Lenses and distance-to-spot ratio: Fixed lens 18°×14° (D:S 390:1), 29°×22° (239:1), 53°×38° (128:1), 80°×54° (78:1); motorized focus
• Inputs and outputs: Analog input 0–10 V, digital input, analog output 0–10 V; optional industrial process interface (0/4–20 mA or relay)
• Protection and environment: IP67 (NEMA 4); operating temperature 0–50 ℃
• Dimensions and weight: Ø36 × 100 mm, M30×1 thread; stainless steel; 216–220 g; made in Germany

Applications

• Fixed temperature monitoring of automated equipment and production lines.
• Long-distance measurement of small targets and machine integration.

Specifications per the Optris Xi 400 LT USB product page datasheet (retrieved 2026-10-22).