Product overview
The CZI DT1K combines a long-focus thermal camera with a detachable gimbal for integration with Matrice 300/350 RTK aircraft. Its physical envelope is 164.62 × 128.62 × 164.24 mm, with a weight of 742 g ±10 g and computing power of 6 Tops. The gimbal provides controllable heading movement of ±320° and pitch movement from -125° to 40°, with a specified shake amount of ±0.01°. This configuration provides a movable thermal imaging payload for the aircraft.
The camera uses an uncooled VOx detector and a 55 mm f/1.1 lens, equivalent to approximately 121 mm, with a 20.1° diagonal field of view. Its focusing distance extends from 100 m to infinity, and digital zoom spans 1× to 8×. It records 1280 × 1024 video at 30 fps in MP4 and still images at the same resolution in JPEG. Zone temperature measurement has a range of -20 to -150°C, varying with distance. Storage supports microSD cards up to 128 GB, UHS-I Speed Grade 3, using exFAT.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | CZI DT1K |
| Weight | 742g ±10g |
| Dimensions | 164.62 × 128.62 × 164.24 mm |
| Aircraft integration | Matrice 300/350 RTK |
| Computing power | 6 Tops |
| Gimbal shake amount | ±0.01° |
| Installation method | Detachable |
| Controllable rotation range | Heading axis: ±320°; pitch axis: -125° to 40° |
| Thermal imaging sensor | Uncooled vanadium oxide (VOx) infrared focal plane array (FPA) detector |
| Sensor dimensions | 15.36 mm (width) × 12.28 mm (height) |
| Lens field of view | DFOV: 20.1° |
| Focal length | 55 mm (equivalent to approximately 121 mm) |
| Aperture | F/1.1 |
| Focusing distance | 100 m to infinity |
| Digital zoom | 1× to 8× |
| Video resolution and frame rate | 1280 × 1024 at 30 fps |
| Video format | MP4 |
| Photo resolution | 1280 × 1024 |
| Image format | JPEG |
| Pixel pitch | 12 μm |
| Wavelength range | 8–14 μm |
| Thermal sensitivity (NETD) | ≤50 mKAt f/1.0. |
| Temperature measurement method | Zone temperature measurement |
| Temperature range | -20 to -150°CVariation exists across different distances. |
| Palettes | White-hot; Lava; Red iron oxide; Hot iron; Medical; North Pole; Rainbow 1; Rainbow 2; Tracing; Black-hot |
| Memory card support | MicroSD; maximum 128 GB; UHS-I Speed Grade 3 |
| Storage file system | ExFAT |
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