IDSH/D4/F17/RT
Ø 4 mm, length 11.5 mm
With its small size, the D4/F17 sensor head is applicable to space-confined applications. Despite the focusing optics, the sensor head can be used for longer working ranges, e.g. 60 mm on mirrors. It is also compatible to low reflecitve targets, like glass or polished steel.
The sensor head is designed for ambient conditions and includes a glass fiber (length: 5 m) connecting the sensor head to the interferometer controller.
Specifications
| Sensor Head | |
|---|---|
| optics type | focusing |
| dimensions | Ø 4 mm, length 11.5 mm |
| weight [g] | 3 |
| mounting | clamped |
| focal length [mm] | 17 |
| typical beam diameter at focal point [µm] | ~ 120 |
| connector | none (fiber glued) |
| working range (target: glass) [mm] | 14.5 .. 19.5 |
| angular tolerance (target: glass) [°] | ± 0.15 |
| working range (target: mirror) [mm] | 50 .. 65 |
| angular tolerance (target: mirror) [°] | ± 0.3 |
| fiber connection | SC/APC |
| fiber length | 2 m |
| Environment | |
| pressure | ambient pressure |
| temperature | 0 .. 50°C |
| Main Materials | |
| housing | Titanium Grade 2 (3.7035) |
| lens | glass (with AR C coating) |
| Scope of Delivery | |
| number of axes | 1 |
| mirror | Ø 9 mm, Al coated (1010846) |