Categories | Thermal Security Camera |
---|---|
Brand Name: | JOHO |
Model Number: | JH640-520 |
Certification: | CE;EMI/EMC;ISO9001;2000 |
Place of Origin: | Wuhan China |
MOQ: | 1 set |
Price: | negotiable |
Supply Ability: | 100set/per year |
Delivery Time: | negotiable |
Packaging Details: | safety box with vibration proof, water proof |
Sensor type: | Mwir Cooled Fpa |
Pixel: | 640x512 |
Focus Length: | 520mm/150mm/50mm |
Weight: | ≤7kg |
Focal Length: | 520/150/50mm Triple Fov |
NETD: | ≤25mk@25℃ |
Company Info. |
Wuhan JOHO Technology Co., Ltd |
Verified Supplier |
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Product List |
JH640-520 Triple-FOV MWIR Cooled Thermal Camera is a matured and
high reliability product with military standard. Built on high
sensitivity640x520 cooled FPA detector with 520mm/150mm/50mm 3-FOV
lens, it achieves the mission of fast situational awareness and
target recognization with wonderful wide and narrow field of view
in one camera. It adopts the advanced image processing algorithms
which greatly enhanced the image quality and camera performance
under special environment. Thanks to compact and total
weather-proof design, it allows operation in any harsh environment.
Features
Application
Technical specification
DETECTOR | |||
DETECTOR TYPE | MCT | ||
PIXEL | 640×512 | ||
Spectral Band | 3.7μm~4.8μm | ||
Pitch | 15 μm | ||
NETD | ≤25mk@25℃ | ||
Cooling type | Stirling Cycle Cooling | ||
Lens | |||
Focal Length | 520/150/50mm triple FOV | ||
F # | 4 | ||
FOV | 1.06°(H)×0.85°(V) 3.66°(H)×2.93°(V) 10.97°(H)×8.78°(V) | ||
Communication interface | |||
Cooling Down Time | ≤8 min (at normal temperature) | ||
Frame frequency | 50HZ | ||
Digital video | Products-end sends chips DS90CR285MTDX/NOPB(Receiving end is DS90CR286AMTDX/NOPB) | ||
Analog Video | Standard PAL | ||
Communication | RS232/RS42(alternative) | ||
Polarity | BH/WH | ||
Electronic Zoom | ×2/×4 | ||
Power Supply | DC 24~32V | ||
Consumption | ≤15W at 25℃ in steady operation; ≤30W at 25 ℃ in peak power | ||
Environmental | |||
Operating Temperature range | -40℃~55℃ | ||
Operating Temperature range | -40℃~70℃ | ||
PHYSICAL | |||
weight | ≤7kg | ||
Dimension | Refer to drawings |
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