Clamp meter and thermal imaging camera for electrical system test and measurement

FLIR, a Teledyne Technologies company, has released the FLIR CM276 professional clamp meter with infrared imaging, a visual camera, and solar PV DC built for electrical test and measurement. The device empowers electrical professionals to troubleshoot electrical system components with Infrared Guided Measurement (IGM) and radiometric multispectral dynamic imaging (MSX), which overlays visible camera details onto the thermal image, allowing users to execute inspections and identify hazards before contact is made safely.

"The FLIR CM276 is the most versatile clamp meter in its class, providing dual-thermal visible imagery, even in total darkness, thanks to the new LED worklight, and this helps inspectors identify potential issues safely and quickly," said Rob Milner, global business development director, FLIR. "To speed post-inspection workflows and data sharing between up to seven devices, testing results can be shared with colleagues and clients through the free METERLiNK app available on iOS and Android, supporting thermal, visible, and MSX images and video clips, individually, or as part of a comprehensive post-inspection report."

The device is an effective tool for various commercial and industrial electrical inspection requirements, including solar PV DC measurements up to 1500V with optional PV test leads. It features variable frequency drive mode, True RMS, and Low Impedance mode for other advanced electrical test and measurement needs, allowing inspectors to use one tool for various scenarios.

The device has a 160 x 120 thermal resolution Lepton thermal camera module, a visible camera, and an LED worklight for illuminating dark cabinets and spaces. Everything is accommodated inside a ruggedised casing that is IP40-rated and drop-tested up to 2m. The clamp meter includes in-device rechargeable lithium polymer batteries for all-day use, meaning users never need to worry about carrying extra batteries or packs.

During and after inspections, operators can use the METERLiNK app to review meter logs, examine data trends, and share results with team members. Each clamp meter can store up to 30,000 radiometric images and 100 log files, making report generation simple.

The device includes one set of CAT IV-600V/ CAT III-1000V Test Leads, a USB Type-A-to-C cable, a storage pouch, a quick start guide, and a ten-year limited warranty. Users may purchase the optional TA85 - PV test leads (CAT III-1500V) and the TA86 - MC4 PV plug leads (CAT III-1500V) for solar power inspections separately.