Metrum Information Storage Ltd

Data Acquisition, Thermography and Magnetic Media

 

H2640 High Resolution Thermal Imaging Camera

  H2640
Measuring range
Range 1
Range 2
Range 3
Range 4
-40 to 500°C
-20 to 60°C
-40 to 120°C
0 to 500°C
200 to 2000°C (Optional: display 0 to 2000°C)
Resolution
0.06°C or better at 30°C, 30Hz          (0.03°C or better at 30°C, 64)
Accuracy
±2°C or ±2% of reading, whichever is greater
Detector Uncooled focal plane array (microbolometer)
Spectral range 8 to 13µm
I.F.O.V 0.6mrad
Focusing range 30cm to infinity
Field of view 21.7° (H) x 16.4° (V)
Display View finder & 5.6" movable colour LCD
Frame time 30 frames/sec
Thermal image pixels 640 (H) x 480 (V) pixels
A/D Resolution 14bits
Measuring functions Run/Freeze
S/N improvement ∑2, ∑8, ∑16, ∑32, ∑64
Alarm Screen display and alarm sound (ON/OFF)
Internal measurement Recording on built-in real-time memory: 1/30 to 3600 sec interval
Recording on memory card: 5 to 3600 sec interval (thermal image)
30 to 3600 sec (thermal & visual images)
Trigger function provided
Emissivity correction Provided (0.10 to 1.00) Emissivity table provided.
Env. temp. correction Provided (including interval NUC)
User setup Pre-registration of environmental setup (up to 10 steps)
Background compensation Provided
Distance Correction Provided
Auto functions Full automatic (level, sense, focus), Level trace, Auto-gain control
Thermal/visual image fusion Provided
Visual Camera 1.3M pixels, colour, focusing distance:30cm to infinity
Display functions
Display Colour: colour/monochrome, positive/negative
Graduation: 13, 32, 64, 128, 256
Colour palette: rainbow, brightness, shine, hot-iron, medical, fine
Isotherm band display: max. 4 bands, movable
Thumbnail display: 12 thermal images replay
Image rotation: 180° rotation
Multi-sense display: Battery life indicator
Waveform display: X-Y line waveform at Freeze mode
Multilingual menu
Image processing functions
Variable level/sense
Multi-point temperature display (up to 10 points)
Multi-point temperature correction (up to 10 points)
Max/Min (peak hold) temperature display
Alarm (full screen or specified box)
Digital zoom 2, 4 , 8 times (Run/Freeze)
BOX setting, up to 5 boxes (max, min, average)
Temperature difference between 2 points (t)
Sharpness filter, Median filter, Average filter
Multi-focus*1 On/Off, temp threshold (1 to 100°C, 1°C step)
Images to capture (16 or 32), direction of edge
detection (horizontal, vertical, horizontal & vertical)
Annotation Text and voice annotation (30 secs per image)
Storage device Compact flash memory card for:
Thermal image in SIX or BMP file format
Visual image in SIX or JPEG file format
Movie recording Real-time memory: up to 832 images (max 30Hz)
Video signal output NTSC/PAL, composite video signal, S-video
Interfaces
USB 1.1/2.0 (mass staorage)
IEEE1394a
RS-232C
Compact flash memory card slot
Operating temperature -15 to 50°C, 90% RH or less (not condensed)
Storage Temperature -40 to 70°C, 90% RH or less (not condensed)
Power supply AC adapter: 100 to 240V AC, 7.2V DC
Power consumption Approx. 9W typical
Shock and vibration 294m/s² (30G) (IEC60068-2-27), 29.4m/s² (3G) (IEC60068-2-6)
Environmental Protection IP54 (IEC60529)
Dimensions
110 (W) x 110 (H) x 210 (D) mm
(excluding projection)
Weight 1.7Kg (inc. battery, LCD)
Standard accessories AC adapter, battery pack (2pcs), battery charger, CF memory card  and adapter, USB cable, lens cap, grip belt, neck strap, carrying case, viewer software, operation manual, target illuminator
*1 Image with multi-focus may not be obtained if there is little temperature differences.

Specifications are subject to change without prior notice.

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