|
Substrate Thermometer
An add-on infrared sensor for SprayWatch 2i measures the temperature of the substrate on-line. Avoid overheating of the target or check the right preheating temperature with this compact, reliable sensor. Models with different working distances are available.
Specifications:
| Temperature Range |
-18 to 538°C
|
| Accuracy |
max[± 2% of rdg. or 2.2°C] |
| Optical Field of View |
6:1 |
| Repeatability |
± 1% |
| Spectral response |
8 to 14 microns |
| Dimensions (Sensor Head) |
25.4 mm OD. X 63.5 mm L |
Specifications are due to change without notice. Models with different temperature range and optical field of view are available.
HiWatch Laser Illumination System
HiWatch is a diode laser system that can be used to illuminate the measurement volume of SprayWatch to detect cold particles. Normally, SprayWatch cannot detect particles colder than 1300 - 1400°C. With HiWatch, you can easily measure the particle velocity in processes like cold spray, HVAF, grid blasting and shot peening. You can also determine the fraction and location of unmolten particles in thermal spraying processes, image the particle injection zone in plasma spraying etc. You can use the laser features directly from the SprayWatch software.
HiWatch laser head
Powder injection zone of Sulzer Metco F4 plasma spray gun imaged with Oseir's SprayWatch camera and HiWatch laser system. |
