Wadeco MWS-ST/SR type microwave sensor

The Wadeco MWS-ST/SR type microwave sensor is a switch consisting of a transmitter (MWS-ST) and a receiver (MWS-SR) installed face to face. The transmitter emits a continuous, low-power microwave beam towards the receiver and an output relay is released when the beam is obstructed.

With the MWS-ST/SR microwave sensor’s non-invasive installation methods, there is no disruption to material flow and the process can be kept closed. Microwave sensors are also unaffected by build-up on the antenna head, due to the high penetrability of microwaves. With the series 3, the range can extend up to 200 m. It is suitable where high power is required for blocked chute or for long range anti-collision applications.

Microwave sensors are also unaffected by environmental conditions including heavy dust and airborne particles, smoke, vapour, flames, rain, snow, etc.

Microwave sensors have a wide application across all areas of industry where reliable, non-contact detection is required. They are generally used for process control by monitoring presence/absence of product, flow/no flow conditions and point level detection in bins and silos.

With no moving parts and non-contact detection, the result is reduced wear and tear, zero maintenance and added safety for personnel.