Tag: macro lens

Infiray T2S Plus My New Favorite Smartphone Thermal Camera | Voltlog #447

Thermal imaging has become increasingly accessible, thanks to companies like Infiray disrupting the market with high-quality, affordable solutions. In this Voltlog, we explore the Infiray T2S Plus Thermal Camera, a versatile and feature-packed device compatible with iOS devices via a Lightning connector.

Unlike its predecessor, the T2S Plus reviewed in Voltlog #442, this model boasts an adjustable 8mm lens and a convenient handle mount, making it a compact, single-hand usage package. The mount’s sturdy build quality, ergonomic design, and multiple tripod mounting points add to its appeal. Upon connecting the camera to an iPhone, it prompts the installation of the required app, streamlining the setup process.

The live feed immediately impresses with its high resolution and refresh rate, delivering fluid, detailed thermal images that almost resemble visible light. The user-friendly app offers various color palettes, video and image capture modes, and temperature measurement tools like point, rectangle, and line markers.

Adjustable settings like emissivity, distance, and temperature units further enhance the camera’s accuracy. While the app’s simplicity is appreciated, more advanced users may desire additional options like image flipping or mirroring for better cable management and positioning flexibility. In practical tests, the T2S Plus excels in electrical panel and HVAC inspections, allowing precise focus adjustment and temperature measurements within defined areas.

Remarkably, it can also handle up-close PCB inspections, clearly displaying 0402-sized components and 0.3mm traces, although not as optimized as the dedicated macro lens model. Priced at just $30 more than the T2S Plus, the adjustable lens and included mount make the T2S Plus iOS version a compelling choice for its versatility and value.

Infiray’s high-resolution, high-refresh-rate thermal sensors outperform similarly priced FLIR models, disrupting the market and driving innovation.

Infiray P2 PRO Good Yet Affordable Thermal Camera | Voltlog #442

Thermal imaging has become an indispensable tool for electronics enthusiasts and professionals alike, allowing for detailed inspection and analysis of printed circuit boards (PCBs) and electronic components. In this review, we take a closer look at the Infiray P2 PRO, a compact and affordable thermal camera that promises to deliver impressive performance for PCB inspection tasks.

Designed specifically for PCB work, the Infiray P2 PRO stands out with its high-resolution 256×192 pixel sensor and a blistering 25Hz refresh rate, ensuring smooth and detailed thermal imaging. With a temperature range spanning from -20°C to a scorching 550°C, this camera is well-equipped to handle even the most demanding applications.

One of the key highlights of the P2 PRO is its optional macro lens, which allows for incredibly close-up inspections of PCBs and individual components. With a working distance of approximately 30mm, you can easily identify hotspots and thermal anomalies on silicon dies, IC packages, and even tiny 0402 resistors – a capability unmatched by many competing products in this price range.

The camera’s compact size and included USB-C extension cable make it highly versatile, allowing you to easily maneuver it into tight spaces and enclosures for thorough inspections. The intuitive Android app offers a wealth of features, including multiple color palettes, emissivity and ambient temperature adjustments, and advanced measurement tools like spot, line, and area measurements.

While the P2 PRO doesn’t offer image merging capabilities found in higher-end thermal cameras, it does provide a picture-in-picture mode for general orientation. Additionally, the ability to record video and audio simultaneously proves invaluable for documenting your findings and observations. Compared to alternatives like the UNI-T UTI260B, which lacks a dedicated macro lens out of the box, the Infiray P2 PRO shines in its out-of-the-box readiness for PCB inspection tasks.

Its combination of high resolution, macro capabilities, and user-friendly software make it a compelling choice for hobbyists, repair technicians, and electronics professionals on a budget.