THERMISIGHT DYNAMICS LLC
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iRay USA FOTIC-640 Pro Thermal Imager
NDAA §889 compliant · U.S. end-use only
In stock · ships within 4 business days
iRay USA FOTIC-640 Pro Thermal Imager — Premium tier industrial thermal camera with professional-grade imaging. Placeholder item for catalog filter and search validation.
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U.S. export-controlled. Thermal and night-vision devices are subject to U.S. ITAR/EAR controls and are not exportable outside the United States. By checking the box you confirm you are a U.S. person purchasing for end-use within the United States. See our Export Compliance policy.
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Why This Product
The iRay USA FOTIC-640 Pro Thermal Imager is a professional-grade industrial thermal camera built for inspection and diagnostics. Its 384×384 sensor and 60 mK NETD sensitivity delivers clear, reliable thermal imagery in most conditions. At 21 oz, it balances capability with manageable field weight. Includes 24-month manufacturer warranty and Thermisight's expert support.
Expert Video Reviews
Watch expert reviews on YouTube
See the iRay USA FOTIC-640 Pro Thermal Imager in action — hands-on reviews, field tests & comparisons
Warranty
2-year limited manufacturer warranty
- Covers defects in materials & workmanship
- 30-day satisfaction return window
Financing Calculator
- Purchase price
- $3,499
- APR
- 0%
- Down payment
- $0
- Total of payments
- $3,499
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Complete your kit
Compatible accessories for your iRay USA iRay USA FOTIC-640 Pro Thermal Imager.
Specifications
- Resolution
- 384×384; Objective: 75mm; Detection: 2200yd; NETD: 60mK; LRF: No; Weight: 21oz; Price Tier: Mid-Range
Compare detection range & sensitivity
Side-by-side with similar industrial thermal camera optics. Lower NETD = better thermal sensitivity; higher detection range = farther identification.
| Spec | | | | | |
|---|---|---|---|---|---|
| Detection range | 2,200 yd | 2,200 yd | 2,000 yd | 2,000 yd | 2,000 yd |
| Sensitivity (NETD) | 60 mK | 60 mK | 50 mK | 50 mK | 50 mK |
| Sensor res. | 384×384 | 384×384 | 640×640 | 640×640 | 640×640 |
| Objective | 75mm | 75mm | 50mm | 50mm | 50mm |
| LRF | No | No | No | No | No |
| Price | $3,499 | $12,999 | $7,499 | $7,499 | $7,499 |
Best-in-row values are shown in accent. Your current optic is highlighted.
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Care & Maintenance
Calibration
- •Run a blackbody calibration check monthly to ensure temperature accuracy.
- •Set the correct emissivity for each material before scanning — wrong emissivity skews every reading.
- •Schedule annual professional recalibration through the manufacturer.
Lens Care
- •Use only optical-grade lens cleaning solution and microfiber cloths.
- •Never touch the germanium lens with bare fingers — skin oils degrade the coating.
- •Inspect the lens for scratches before each inspection — scratches affect measurement accuracy.
Software & Firmware
- •Keep analysis software updated for the latest measurement algorithms and bug fixes.
- •Back up radiometric JPEGs to cloud storage — the temperature data is embedded and irreplaceable.
- •Export inspection reports to PDF for audit trails and trend analysis.
Questions & Answers
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iRay USA FOTIC-640 Pro Thermal Imager
$3,499