Ultrasonic level switches

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SIEMENS Sensors and Communication

Ultrasonic level switch - 0.25 - 5 m, -40 °C ... +60 °C, max. 0.5 bar | Pointek ULS200

The PointekULS200 is an ultrasonic non-contacting switch that comes with two switch points for level detection tracking down level of bulk solids, liquids and...

Ultrasonic level switch - 0.25 - 5 m, -40 °C ... +60 °C, max. 0.5 bar | Pointek ULS200

The PointekULS200 is an ultrasonic non-contacting switch that comes with two switch points for level detection tracking down level of bulk solids, liquids and slurries in a different industries. The product can also remarkably work in sticky materials operation. The specific measuring level for bulk solids is maximum of 3 meters or 9.8 feet and 5 meters or 16.4 feet for liquids and alike. Unlike any other device, it has low maintenance property because it will not accommodate material buildup on the sensor and it has no moving parts. The device is widely utilized in chemical, petrochemical, water and waste-water fields.
DWYER

Ultrasonic level switch - GS series

The GS series of gap switches consists of products that can be used use to measure liquid levels at a single point, providing an output of 10A, for both...

Ultrasonic level switch - GS series

The GS series of gap switches consists of products that can be used use to measure liquid levels at a single point, providing an output of 10A, for both low and high level alarm, along with pimp protection and overflow prevention. The item uses propagation of ultrasonic waves between the gap of the transducer to sense the absence of a liquid.

Installation is easy and quick, due to the integral electronics integrated into the design. In addition units can be mounted horizontally or vertically, without additional calibration. Finally, the gap switch comes with a delay of 0.5 seconds.
Baumer Process Instrumentation

Ultrasonic level switch / miniature - max. 200 mm | 10 series

At four grams, these SONUS contact-free sensors are among the lightest and smallest....

Ultrasonic level switch / miniature - max. 200 mm | 10 series

At four grams, these SONUS contact-free sensors are among the lightest and smallest. The application uses for the 10 series range from food and beverage processing to gravel works. They meet a variety of standards, including IP-67.

Additional features include the teach-in configuration and a sensing distance up to 200mm.
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