The TD40S UAV features a quad-light ultraviolet camera system, including a solar-blind ultraviolet camera, an infrared thermography camera, a high-definition visible-light camera, and a laser rangefinder module. This allows for simultaneous ultraviolet signal and temperature detection of targets, enabling timely detection of corona discharge and thermal defects. The TD40S offers multiple modes, including UV-VIS overlay and UV-IR overlay, for precise location of discharge points and thermal defects, allowing for all-weather operation. It is a multi-purpose device, capable of close-range monitoring when used in conjunction with UAV inspections, and simultaneously performing infrared and ultraviolet line inspection tasks when integrated with inspection plans.
UV | Infrared | Laser ranging | Visible light four in one
Noise interference is small, using a solar-blind detector
UV | visible light, UV | infrared multiple superposition modes
Accurately locate thermal defects and corona discharge
Complete infrared and UV inspection tasks at the same time in one inspection
Small size, light weight, easy to operate
Item | TD40S |
UV optical characteristics | |
Minimum UV sensitivity | 2.0×10-18watt/cm2 |
Minimum discharge detection | 1.0pC@10m |
Spectral range | 240～280nm |
FOV | 17°×13° |
Amplification | 1-12X |
Focus range | 3m～∞ |
Detector life span | No degradation |
Infrared light optical properties | |
Type | Uncooled FPA |
Resolution | 640×512 |
Pixel pitch | 12μm |
Spectral range | 7～14μm |
NETD/Sensitivity | 40mK |
FOV | 33°×26° |
IFOV | 0.92mrad |
Focus | Fixed |
Amplification | 1-12X Continuous zoom |
Visible light optical properties | |
Minimum visible light sensitivity | 0.3Lux |
Resolution | 1080P, 1920×1080 |
Focus | Auto/Manual |
Focus range | 1m～∞ |
Amplification | 4X optical zoom, 12X digital zoom |
Laser ranging performance | |
Wavelength | 905nm |
Detection distance | 150m |
Image Performance | |
Mode | UV light image / infrared light image / visible light image / UV and visible light superimposition / infrared and visible light superimposition / UV and infrared light superimposition |
UV Superposition Accuracy | ≤1mrad |
UV imaging angular resolution | ≤5mrad |
Corona color | White, red, green, purple, black, blue, orange, wine red |
Infrared image enhancement | IVE image enhancement algorithm |
Infrared palette | 12 palettes (including iron red, rainbow, black hot, and white hot, etc.) |
Image storage | |
Image resolution | 1440×1080 |
Image format | JPEG |
Video format | MP4 Format |
Date Export | TF card |
Storage | 64G |
Communication | |
Communication protocol | TD40S-Protocol, MAVlink, S. BUS |
Interface | |
Communication Interface | DJI SkyPort V2 |
Power System | |
Power input | DC: 13.6V（DJI X-Port） |
Power consumption | 8.5W |
Environment Parameters | |
Operating temperature range | -20℃～+50℃ |
Storage temperature range | -25℃～+60℃ |
Humidity | 90%(non-condensing) |
Protection level | IP54 |
Physical data | |
Size | 112mm×80mm×75mm |
Weight | ≤450g |
other | |
Suitable model | DJI M350, M400 |
Power industry
Electrified railway
Research institutions
