The FLIR CM174 Imaging 600A AC/DC Clamp Meter is the only clamp meter with the power to lead you to problems you can't see with a standard clamp meter. Featuring Infrared Guided Measurement (IGM) technology powered by an integrated FLIR Lepton® thermal imaging sensor, CM174 visually guides you to the precise location of a potential electrical problem, identifying dangerous and unknown problem areas safely.
The CM174 is a convenient, all-in-one tool, so you can always have thermal imaging at your fingertips. Visually identify electrical issues without requiring direct contact with panels, cabinets, or cluttered wires and cables that may present safety hazards. No matter what obstacles are in your way, IGM can quickly guide you to the problem.
Verify problems, check load, and validate hot spots. Get accurate amperage and voltage measurements and center-point temperature readings. A built-in laser and crosshair help you pinpoint the location of the problem.
The CM174's intelligent design features a narrow jaw and built-in worklights to help you access difficult locations with lighting issues. Advanced electrical features allow you to get all the readings you need to solve problems fast, including True RMS, LoZ, VFD Mode, Inrush, and Smart Diode with Disable. Plus, the CM174 is expandable to 3000 Amps AC with FLIR FLEX accessories.
An 80 x 60, 4800-pixel Lepton® thermal imager powers IGM technology, visually identifying electrical issues
Critical components are often hard to reach, but the CM174’s narrow clamp jaw makes it easier to work and get accurate readings in cramped, hard-to-reach areas.
Solve complex issues with True RMS, LoZ, VFD Mode, Inrush, and Smart Diode with Disable
Check the electrical load the components you’re measuring are under to get a more complete picture of any issues you may find.
Pinpoint the location of the problem found in thermal image
Expandable to 3000 Amps AC with FLIR flex accessories
|Model Number||FLIR CM174|
|Thermal Imaging Detector||FLIR Lepton microbolometer|
|Thermal Image Resolution||4800 pixels (80 × 60)|
|Field of View||38.6° × 50°|
|Thermal Image Palettes||Iron, Rainbow, Ice, Greyscale|
|Image Frame Rate||9 Hz|
|Temperature Measurement||Center point of thermal image|
|Temperature Range||-13°F to 302°F (-25°C to 150°C)|
|Temperature Distance to Spot Ratio||30:1|
|Temperature Accuracy||±5.4°F (3°C) or ±3% of rdg|
|Spectral Response||8–14 μm|
|Temperature Targeting||Class 1 Laser Pointer and Crosshair on display|
|Emissivity Settings||4 Presets with Custom Adjustment|
|Electrical Measurements||Range||Basic Accuracy|
|VFD AC Voltage||1000V||±1.0%|
|LoZ Mode AC Voltage||1000V||±1.0%|
|LoZ Mode DC Voltage||1000V||±1.0%|
|VFD AC Current||600.0A||±2.0%|
|Inrush AC Current||600.0A||±2.0%|
|Inrush AC Current Threshold||Min 0.5A Integration Time 100ms|
|Display||6000 Count 2.0” (50mm) Color TFT|
|Jaw Opening||1.38" (35mm), 1250MCM|
|Category Rating||CAT IV-600V, CAT III-1000V|
|Battery Type||4 × AAA|
|Warranty||10 yrs on product and detector|
*Disclaimer: Specifications are subject to change without notice. Availability of camera models and accessories subject to regional market considerations. Prices listed are US only, please consult your specific country for current pricing.
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