The AVIO (NEC) H2640 high-resolution thermal camera, features a 640 x 480 image resolution, 0.03°C accuracy and a large 5.6″ LCD Pan/Tilt display.
With simultaneous Visual and Thermal Image capture and Fusion, means you can achieve accurate and quick results.
Using the built-in IEEE1394 Firewire interface makes it possible to capture high speed, continuous, images to a PC
| Infrared Detector | Uncooled Focal Plane Array (microbolometer) |
| Spectral Range | 8 to 14µm |
| Measuring Range | -40 to 500°C (Optional 200 to 2000°C) |
| Sensitivity (NETD) | 0.06°C at 30°C 0.03°C at 30°C (with S/N improvement) |
| Accuracy | ±2°C or ±2% |
| Frame Rate | 30Hz (H2640) 7.5Hz (H2640D) |
| Detector Pixels | 640(H) x 480(V) pixels |
| Field of View (FOV) | 21.7°(H) x 16.4°(V) with standard lens |
| Spatial Resolution | 0.6mrad with standard lens |
| Focal Distance | 30cm to infinity with standard lens |
| Focus | Auto / Manual |
| Auto Functions | Auto-gain control (Auto-scale), Auto-focus, Full-auto, Level trace |
| Colour Pallet | Rainbow, Shine, IRIS, Brightness, Hot Iron, Medical (Display colour: colour/mono, positive/negative) |
| Gradation | 256 / 128 / 64 / 32 / 16 tones |
| Multi Sense Display | Provided |
| Visual Camera | 1.3MP CMOS Camera Fusion: Provided Digital Zoom: 2/4/8 times Multi-image Display: Display 12 images (replay mode) |
| Image Quality Improvement | Edge Enhancement: Provided Median Filter: Provided Filtering: Provided Multi-focus: Provided *1 |
| Measuring Functions | Point Temperature: 10 Movable Point Temperature Search: MAX/MIN Delta Temperature: Provided Temperature Display in Assigned Region: MAX, MIN and AVG in box (for up to 5 boxes) Line Profile: Horizontal, Vertical or Horizontal & Vertical (at freeze mode) Alarm Function: Alarm Sound, Alarm Display, Colour Alarm (ISO) x 4 Temperature Correction Function: Emissivity, Environment/Background, Distance, NUC Emissivity: Multi-point correction (10 points), Emissivity Table |
| Storage | Device: CF Card Thermal Image in SIX (14bit) or BMP file format Visual image in SIX or JPEG file format Interval Recording: 5 to 3600 sec (thermal image); 30 to 3600 (thermal & visual image) Movie Recording: Max. 30fps in Realtime Memory (Max. 7.5fps H2640D) Voice Annotation: 30sec recording/replay per image Text Annotation: Annotate up to 256 characters with each thermal image |
| Interfaces | USB2.0: Mass-storage RS232C: Provided IEEE1394a: Provided Video Output: NTSC or PAL, S-Video (optional cable TH91-348 required) |
| Auxiliary Measuring Functions | User Setup: 10 setups Display: 5.6" LCD Monitor (with tilt and brightness adjustment), Colour View Finder (with tilt mechanism) Laser Pointer: Provided (Class-2 Red) LED Light: Provided |
| Environment | Operating temperature/humidity: -15°C to 50°C, 90% RH Vibration/shock: 29.4m/sec²(3G), 294m/sec²(30G) Dust/splash Proof: IP54 |
| Battery Operation | 2.0 hours typical |
| AC Power | AC Adapter (DC7.2V) |
| Dimensions | Approx. 110mm(H) x 110mm(W) x 210mm(D) Excluding Projections |
| Weight | Approx. 1.7Kg (Inc. battery pack, LCD) |
*1 Image with multi-focus may not be obtained if there is little temperature difference
DAQLOG Systems Ltd
Brixham Laboratory
Freshwater Quarry, Brixham, TQ5 8BA
Tel: 01803 611 854
