The HUATEC DG-100D is the battery-powered version of the DG-100 broad-beam UV-A lamp. It provides portable operation for fluorescent NDT inspections where mains power is unavailable or inconvenient.
Applications
- Fluorescent magnetic particle inspection (MPI)
- Fluorescent penetrant inspection (FPI)
- Fluorescent leak detection
- Weld, casting, forging and component surface inspection
Key Features
- Four 365 nm UV-A LEDs
- Ø200 mm inspection area at 380 mm
- Maximum central intensity of 9,000 µW/cm² at 380 mm
- Visible-light output stated as 9.21 lux
- Approximately 7 hours battery operation
- Aluminium construction with built-in cooling fan
Technical Specifications
| Model | DG-100D |
| Power mode | Rechargeable DC |
| UV-A wavelength | 365 nm |
| Maximum central intensity at 380 mm | 9,000 µW/cm² |
| Area at 380 mm with ≥1,200 µW/cm² | Ø200 mm |
| Visible-light illumination | 9.21 lux |
| Light source | 4 × UV-A LEDs |
| Battery | 8 × 3.7 V 2600 mAh ICR 18650 |
| Operating time | 7 hours |
| Charging time | 4 hours |
| Weight including battery | 1.29 kg |
Standards and Suitability
Manufacturer states conformity with NB/T 47013-2015 and IEC 60529 environmental protection testing. No ASTM E3022 or ISO 3059 certification is stated in the supplied documentation.
Standard Supply
- DG-100D lamp
- Power adapter/charger
- Portable carry bag
- Protective goggles
- Operating instructions
- Manufacturer certificate
- Warranty card and packing list
Always confirm the governing inspection procedure and required viewing conditions before selection and use.