DLD-M420C-640 cooled thermal module
◆ 50Hz full-time imaging ultra-long -distance observation
◆ 21 ~ 420mm ultra-long focal length, 20 times optical continuous zoom lens, 1 ~ 4 times electronic zoom, long observation distance, high sensitivity, clear image
◆ Support lens preset
◆ Image fast automatic focusing
|
Items |
DLD-M420C-640 |
|
Detector |
|
|
Detector type |
HgCdTe cooled focal plane detector |
|
Pixel |
640×512 |
|
Pixel spacing |
15μm |
|
NETD |
≤35mk |
|
Field frequency |
50Hz |
|
Wavelength range |
3.7-4.8μm |
|
Lens |
|
|
Focal length |
21~420mm |
|
FOV |
16.1°×12.9°/ 0.7°×0.6° ±5% |
|
Lens Type |
Optical continuous zoom lens |
|
Lens preset |
Support for lens prefabrication function |
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Operation |
|
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Warm-up time |
<6min（at normal temperature of 25 ° C） |
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Brightness/gain adjustment |
Automatic brightness/gain |
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Polarity transformation |
Black heat/white heat switching |
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E-zoom |
1~4x |
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Correction function |
Manual |
|
Image enhancement features |
Support |
|
Preset call and setting |
Support 1~80 lens preset settings and call functions |
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Physical |
|
|
Dimension |
360×140×140mm |
|
Weight |
＜5Kg |
|
Power system |
|
|
External power supply |
DC24V |
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Power consumption |
≤60W（maximum instantaneous） |
|
≤30W（normal operation at normal temperature of 25 ° C） |
|
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Environmental |
|
|
working temperature |
-40℃- +60℃ |
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Storage temperature |
-45℃- +65℃ |
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Encapsulation |
IP40 |
|
Interface |
|
|
Power interface |
Yes |
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Analog video output |
PAL |
|
SDI output |
SDI output |
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Serial port |
RS422 |
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Digital video output (customizable) |
14-bit and 8-bit interlaced output |
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Observation distance |
|
|
Target (dimension m, temperature difference K) |
Conditions: 15 ℃, 1atm, visibility 10 Km, 60% RH |
|
Person (Size 1.8 × 0.5m, temperature difference 2.5K) (detection) |
13200 |
|
Vehicle (size 2.3 × 2.3m, temperature difference 2K) (detection) |
32200 |
|
Person (Size 1.8 × 0.5m, temperature difference 2.5K) (identification) |
6600 |
|
Vehicle (size 2.3 × 2.3m, temperature difference 2K) (identification) |
16100 |
-
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DALI-IRtech Electrical substation Inspection Robot
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