Contelec’s WAL200 cost-effective position sensor for dosing systems

The tried and tested conductive plastic technology potentiometer has been developed specifically as a cost-effective solution for valve position feedback in industrial volumetric and gravimetric dosing applications. The durable and compact sensor is just 22mm in diameter and 7mm thick, with a 6 mm diameter keyed through hole and an anti-twist pin for simple installation in syringe type dispensers. Ensuring high accuracy and repeatability of the dosing process, the  sensor has a +/- 1% linearity, +/-0.3° resolution and a 280° electrical angle, which can be extended to a maximum of 340°. With a generous shock and vibration resistance the IP50 protection class sensor is cost effective and well suited solution for precise dosing control.

Variohm EuroSensor provides complete sales and application support across a comprehensive range of position, load, force and temperature sensor technologies and accessories for demanding measurement applications throughout industry and research.