IDSH/M12/C7.6/LT/UHV/RAD
Ø 14 mm, length 49.2 mm
The sensor head M12/C7.6 is the perfect choice for long-range measurements on retroreflectors. It is capable to measure displacements of up to 5 meters, and thus it is used for calibrating machine tools or coordinate measuring machines or to evaluate the position accuracy of linear stages or positioners.
The sensor head is designed for temperatures between mK..423 K, pressures down to 5 E-11 mbar and radiation harsh environments. The sensor kit package includes two glass fibers. A LT/UHV/RAD compatible glass fiber (length: 2m) connecting the sensor head to an optical feedthrough, and an ambient glass fiber (length: 5 m) connecting the feedthrough to the interferometer controller.
Specifications
| Sensor Head | |
|---|---|
| optics type | collimating |
| dimensions | Ø 14 mm, length 49.3 mm |
| weight [g] | 12.9 |
| mounting | metric M12 x 0.5 |
| beam diameter [mm] | 7.6 |
| focal length [mm] | infinity |
| connector | FC/PC |
| working range (target: retroreflector) [mm] | up to 5000 |
| lateral tolerance (target: retroreflector) [mm] | ± 2 |
| angular tolerance (target: retroreflector) [°] | ± 15 |
| Environment | |
| pressure | 1E-10 mbar .. 5 bar |
| temperature | 0 .. 150°C |
| radiation | up to 10 Mgy radiation dose |
| Main Materials | |
| housing | Titanium Grade 2 (3.7035) |
| lens | glass (with AR C coating) |
| adhesive | NASA outgassing compliant adhesive |
| Scope of Delivery | |
| fiber IDS-feedthrough | IDSMF/APC/RT (1009981) |
| fiber feedthrough-sensor head | IDSMF/UHV metal tubing (1016354) |
| number of axes | 1 |
| attenuator | Connector. SC/APC, Attenuation: 1dB |