Professional-Grade Thermal Imaging FOTRIC TK6 combines a true 384 × 288 infrared detector (110,592 real pixels) with ceramic sensor packaging, ensuring durability, accuracy, and reliability in demanding industrial environments. In the thermal imaging industry, 384 × 288 and above defines the professional class—below this range, most products rely on interpolated or algorithmic “up-res” methods that simulate higher resolution rather than capturing it.
High Precision At its core, the TK6 employs a 17 µm pixel-pitch detector, larger than the 12 µm sensors commonly used in budget models. The result is a stronger signal-to-noise ratio and sharper, higher-contrast thermal images, especially when detecting subtle temperature differences. With 40 mK thermal sensitivity, TK6 detects temperature differences as small as 0.04 °C—ideal for pinpointing electrical hotspots, heat leaks, electrical faults, or building defects.
Manual Focus The manual focus lens—a hallmark of professional imagers—enables precise clarity across varying distances, ensuring accurate temperature readings whether the target is near or far. In contrast, focus-free entry-level cameras can only measure accurately at a single fixed range.
Smart Tools for Faster Diagnostics Features include auto hot/cold spot tracking, adjustable emissivity, and real-time color alarms for temperature thresholds. Ideal for:
Electrical inspections – locate overloaded circuits or faulty connections
HVAC inspections – identify refrigerant leaks or ductwork inefficiencies
Building inspections – detect moisture intrusion or energy loss behind walls
Home inspections – floor heating issues, house leaks, sewer blockages
PCBA inspections – manual focus enables detection of abnormal temperature distribution; clear images can be captured at distances as close as 10 cm
Image Modes & TWB Feature TK6 offers four image modes: Infrared Image, T-DEF Fusion, Picture-in-Picture, and Digital Camera. The TWB feature dynamically re-scales the color palette based on pixel temperature distribution, allowing inspectors to visualize overall temperature patterns more clearly and accurately.
Portable & Rugged Design The thermal camera complies with IP54 standards for dust and water splash protection and offers 2 m drop resistance (IEC 60068-2-32 tested). A 3.5" touchscreen and 5 MP visual camera ensure clear documentation in bright sunlight or dark environments. Stores JPG thermal images on a 32 GB TF card. Includes one removable 5000 mAh Li-ion battery providing 4+ hours of continuous use, with USB-C fast charging (approximately 2.5 hours to full). Weighs just 1.59 lbs (0.72 kg).
What is the infrared resolution and temperature measurement range?
The TK6 delivers highly detailed thermal imaging with a resolution of 384×288 pixels (17μm pixel pitch). It measures a wide temperature range from -20°C to 550°C with a high accuracy of ±2°C or ±2%, providing precise thermal data for demanding industrial inspections.
Does the TK6 support manual focus? What is its field of view?
Yes, the TK6 features a manual focus ring on the lens, allowing you to dial in precise image clarity for your specific target. It offers a 25°×19° Field of View (FOV) and a tight Spatial Resolution (IFOV) of 1.14mrad, making it ideal for detecting smaller anomalies at greater distances.
What industrial applications is the TK6 best suited for?
The TK6 is an advanced diagnostic tool built for professionals, suitable for:
Electrical: Detecting hot spots in panels, breakers, and connections.
HVAC & Building: Checking air conditioning performance, duct leaks, moisture issues, and thermal bridging.
Mechanical: Monitoring motor and bearing temperatures to prevent equipment failure.
What image modes are available to help identify faults?
The TK6 provides four visual modes to assist in pinpointing issues: full Infrared, Visible Light, Picture-in-Picture (PIP), and the proprietary T-DEF® Blend Mode. T-DEF® seamlessly combines thermal and visible images with adjustable transparency for maximum clarity on the 3.5-inch Gorilla glass touchscreen.
How long does the battery last? Is it field-replaceable?
The device provides over 4 hours of continuous operation. To ensure uninterrupted workflow during extensive on-site inspections, the 5000mAh rechargeable lithium battery is completely field-replaceable.
Can I analyze thermal images and generate reports on a PC?
Yes. Images can be easily transferred to a computer via the USB Type-C port or the included TF card. The TK6 fully supports the AnalyzIR Professional Thermal Imaging Analysis Software, enabling in-depth post-inspection analysis and professional report generation.