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C.25 Compact Thermal Imager

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The C.25 Compact Thermal Imager is a pocket-sized professional thermographic camera designed for fast and reliable temperature inspection in the field. It allows technicians to quickly detect overheating components, insulation failures, and developing faults in electrical systems, mechanical equipment, and infrastructure.

With multiple imaging modes including infrared, visible light, fusion, and picture-in-picture, the C.25 provides clear thermal diagnostics while remaining lightweight and rugged for everyday industrial use.

Key Features

• Compact pocket-series thermal camera
• Temperature measurement range –20°C to 650°C
• 256 × 192 IR resolution
• 6 selectable colour palettes
• 3.5" TFT colour touchscreen
• Focus-free operation
• Built-in 16GB storage
• Wi-Fi connectivity and real-time analysis
• Max / Min / Line / Area temperature measurement
• IP66 protection and 2 m drop resistance
• Gravity sensor for automatic screen orientation
• Multiple image modes: Infrared, Visible, Fusion, Picture-in-Picture

Applications

• Electrical equipment inspections
• Preventive maintenance programs
• Mechanical system diagnostics
• Building inspection
• Cable and connection monitoring

Technical Specifications

Detector

Resolution: 256 × 192
Detector Type: VOx
Spectral Range: 8 – 14 μm
Thermal Sensitivity (NETD): ≤0.05°C @ 30°C
Frame Rate: 50 Hz

Optics

Lens: 6.0 mm / F1.0
Spatial Resolution: 2.0 mrad
Focus: Fixed / Focus-Free

Display

Screen: 3.5" TFT colour touchscreen
Image Modes: Infrared / Visible / Fusion / Picture-in-Picture
Colour Palettes: 6

Measurement

Temperature Range: –20°C to +650°C
Accuracy: ±2°C or ±2% of reading

Measurement Functions:

• Moving point temperature
• Area temperature (max / min / average)
• Line temperature measurement
• Temperature alarms (sound & visual)

Storage

Memory: 16 GB built-in
Image Format: JPEG with thermal data
Video Format: MPEG4

Power

Battery Type: Rechargeable lithium battery
Battery Life: ≥4 hours
Charging: USB-C

Environmental

Operating Temperature: –15°C to +50°C
Storage Temperature: –40°C to +70°C
Humidity: ≤95% non-condensing
Protection Rating: IP66
Drop Resistance: 2 m

Physical

Weight: 200 g
Dimensions: 135 × 90 × 26 mm

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