For contrasting markings or teeth to be detected of more than 2 mm
When you want to implant the probe in a threaded M4 mechanical environment.
- Above 1 meter in length, over-sheathing is required (ref. SURG)
- Prefer mounting in a support with a smooth hole and nuts: practical orientation of the probe without applying torsion.
Optical fibre-bundle probe
Operating mode proximity
Reading head oriented in two half-moons
M4 threaded end with a length of between 15 mm and 60 mm.
Hexagonal head for easy assembly