Optris Xi 400 IR Camera for Process Monitoring and Thermal Analysis

Compact USB thermal camera for industrial process monitoring

Optris Xi 400 is designed for fixed installation in industrial environments where temperature must be monitored continuously and without contact. It provides a radiometric thermal image, which means each pixel contains temperature information and can be used for process analysis, alarms or data recording.

Compared with a single spot pyrometer, Xi 400 gives a much better understanding of the complete temperature distribution. This is important when the hot spot position can move, when a larger process area must be monitored, or when several zones must be evaluated at the same time.

Main features of Optris Xi 400

• 382 × 288 px optical resolution for detailed industrial thermal imaging.
• Temperature range from –20 °C to 1500 °C for a wide range of process monitoring tasks.
• 80 Hz frame rate for monitoring fast thermal processes.
• USB interface for PC-based configuration, analysis and data recording.
• 8–14 µm spectral range for long-wave infrared temperature measurement.
• Motorized focus for convenient remote focusing through software.
• Distance-to-spot ratio up to 390:1 depending on selected optics.
• PIX Connect software for thermal image analysis, alarms, recording and data export.

When to choose Optris Xi 400?

Xi 400 should be selected when the application requires more image detail than Xi 80, but does not necessarily need the higher resolution of Xi 640 or PI 640i. It is a strong choice for industrial process monitoring, OEM integration, quality control and thermal analysis where a compact USB infrared camera is suitable.

• industrial process monitoring and thermal analysis;
• hot spot detection in machines and production areas;
• temperature monitoring of moving products on conveyors;
• plastics, packaging, sealing, heating and drying processes;
• electronics, components and test bench applications;
• quality control and process optimization;
• OEM machine integration with PC-based thermal monitoring.

Xi 400 or Xi 80?

Xi 80 is a compact autonomous hot spot finder with 80 × 80 px resolution. It is suitable when the main task is simple hot spot detection or replacement of a single spot pyrometer. Xi 400 should be selected when higher image detail, more measurement zones or deeper thermal analysis are required.

In practice, Xi 80 is often enough for simple autonomous monitoring, while Xi 400 is better for applications where engineers need to see and analyse a more detailed temperature distribution with PIX Connect software.

Xi 400, Xi 410 or Xi 640?

Xi 400 is a compact USB-based IR camera for process monitoring and fast thermal analysis. Xi 410 is more suitable when Ethernet / PoE integration, autonomous monitoring or direct integration into a monitoring architecture is the main priority. Xi 640 should be selected when high-resolution 640 × 480 px thermal imaging is required in a compact Xi series format.

The correct camera depends on the required resolution, frame rate, communication interface, mounting distance, optics and whether the application is mainly PC-based analysis or autonomous monitoring.

Optics and field of view

Xi 400 can be configured with different optics to match the target size and measuring distance. Wider optics are useful when a larger area must be monitored from a shorter distance. Narrower optics are useful when a smaller object must be measured from a longer distance.

When selecting optics, it is important to know the object size, measuring distance, field of view and smallest temperature detail that must be detected. The high distance-to-spot ratio of up to 390:1 allows Xi 400 to measure relatively small objects from longer distances when the correct optics are selected.

PIX Connect software and thermal analysis

Optris Xi 400 is used with PIX Connect software for real-time thermal image display, measurement zones, alarms, recording, data export and process analysis. This makes the camera suitable not only for visual inspection, but also for continuous industrial monitoring and quality control.

PIX Connect allows users to define measurement areas, track maximum or minimum values, record radiometric data and configure alarms according to process limits. This is especially useful during commissioning, process optimization and long-term monitoring.

How Inobalt helps select Optris Xi 400

Correct IR camera selection depends on the real application. Important parameters include temperature range, target material, emissivity, object size, measuring distance, required optics, frame rate, field of view, ambient conditions, software requirements and integration method.

Inobalt helps customers in Lithuania, Latvia and Estonia select Optris Xi 400, choose suitable optics, evaluate mounting conditions, compare Xi 400 with other Optris infrared cameras and define the correct accessories for the application.

Frequently asked questions about Optris Xi 400

What is Optris Xi 400 used for?

Optris Xi 400 is used for industrial process monitoring, hot spot detection, thermal analysis, quality control and non-contact temperature measurement. It is suitable when a detailed thermal image is required instead of a single temperature point.

What resolution does Xi 400 have?

Optris Xi 400 has an optical resolution of 382 × 288 pixels, allowing more detailed thermal analysis than lower-resolution compact IR cameras.

What temperature range does Xi 400 measure?

Optris Xi 400 LT USB measures temperatures from –20 °C to 1500 °C, depending on the selected temperature range and application setup.

What is the frame rate of Xi 400?

Xi 400 provides a frame rate of up to 80 Hz, making it suitable for monitoring faster thermal processes.

How is Xi 400 different from Xi 80?

Xi 80 is a compact 80 × 80 px hot spot finder for simpler autonomous monitoring. Xi 400 provides higher resolution, more detailed thermal imaging and stronger PC-based analysis through PIX Connect software.

When should I choose Xi 410 instead of Xi 400?

Xi 410 is more suitable when Ethernet / PoE integration, autonomous operation or connection to an industrial monitoring architecture is required. Xi 400 is better when USB-based PC analysis and higher frame rate are the main priorities.

When should I choose Xi 640 instead of Xi 400?

Xi 640 should be considered when the application requires higher 640 × 480 px thermal resolution. Xi 400 is suitable for many process monitoring applications where 382 × 288 px resolution is sufficient.

What information is needed to select the correct Xi 400 configuration?

The key data includes temperature range, target material, emissivity, object size, measuring distance, required field of view, process speed, ambient conditions, mounting position and software or integration requirements.