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US 12,072,309 B2Granted
Wirelessly sensing properties of a closed environment and devices thereof
AssigneeGate Scientific, Inc.
InventorsKristian Michael Scaboo, Morten Juel Jensen
Life of this patent
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Abstract
A wireless sensor measures properties of a substance and transmits the properties to a remote wireless receiver. The wireless sensor can be fully enclosed within a container containing the substance, allowing remote monitoring of the properties of the substance without compromising integrity of a closed system.
Claims7
A submersible device for measuring a light characteristic comprising:
- a sealed case configured to be submerged into a liquid;
- wherein the case at least partially contains and/or is attached to:
- a battery
- a magnet for stabilizing the case;
- an optics board;
- an LED emitter configured to emit an output light;
- a first lens configured for the output light to pass through after being emitted by the LED emitter;
- a second lens configured for the output light to pass through after passing through the first lens;
- a photodiode configured to detect a magnitude of light and determine an absorbance of the output light by a test substance;
- and
- a wireless transmitter configured to transmit output relating to the absorbance.
8 more elements
Dependencies are inferred from the claim text.