- All
- Favorite
- Popular
- Most rated
| Brand | Netzsch |
|---|---|
| Origin | Germany |
| Model | TRDL Helium-Neon Laser Smoke Density Tester |
| Light Source | He–Ne laser (632.8 nm) |
| Optical Path Length | 10 m (unobstructed) |
| Calibration Filters | Neutral density filters with OD 0.3 and 0.8 |
| Compliance | ISO 5660-2, ASTM E662, NFPA 265, UL 94, IEC 60695-2-2 |
| Interface | USB + RS232 |
| Control System | Integrated single-board computer with Windows OS, high-resolution color touchscreen, TRDL proprietary software |
| Brand | Netzsch |
|---|---|
| Origin | Germany |
| Model | TRDA Optical Smoke Density Measurement System |
| Light Source | 10 W halogen lamp, color temperature 2900 K |
| Beam Diameter | 22–500 mm |
| Photometric Linearity | < ±1.5% |
| Compliance | DIN 50055 |
| Control Interface | USB & RS232 |
| Integrated Computing | Single-board computer with Windows OS, TRDA software, high-resolution color touchscreen |
| Accessories Support | Compatibility with single-burner and bundled-cable fire testing configurations |
| Software Licensing | TRDA software — exclusive licensed implementation |
Show next