Severn

Resistive sensors that can go where other sensors can't

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Flexible and ultra thin

Severn Sensors are screen printed on flexible PET with conductive ink, allowing them to be wrapped and stuck down in challenging spaces.

Waterproof and durable

Because Severn Sensors are printed on PET, they are waterproof and durable.

High resolution

The unique printed pattern on the sensors allow for a high resolution, no matter what the use case.

Low power

A Severn Sensor is attached to hardware, that requires very little power, they can even work on batteries.

Self adhesive

Each Severn Sensor is come with an adhesive backing, so they can be stuck down like stickers and tape.

Low cost

Because Severn Sensors are printed with conductive ink, they are easy to scale without increasing the cost exponentially.

Severn WLD

Just by changing the sensors layout or dimension, different use cases can be unlocked with Severn. The first one we are tackling is water leak detection with Severn WLD.

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Technical Reports Library

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Water-based Liquid Detection

Measuring the response of the Severn sensor when in contact with different amounts of tap water and water-based liquids.

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Chemical Detection

Measuring the response of the Severn sensor to chemicals (i.e. anhydrous IPA).

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Household Liquids Detection

Measuring the response of the Severn Sensor to a range of household liquids: liquid soap, acrylic paint and alcohol hand sanitizer.

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Food Item Detection

Measuring the response of the Severn sensor to a range of food items: tomato sauce, vinegar, milk, mayonnaise, sugar solution and honey.

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Flowing Water

Measuring the response of the Severn sensor to constant streams of tap water when mounted vertically.

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Measuring Moisture in Insulation

Measuring whether the Severn sensor can detect moisture on a saturated section of insulation.

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Cement Curing

Measuring the response of the Severn sensor when in contact with curing cement over six days.

Try out Severn with the Severn Evaluation Kit