Measure liquid or solid level using an ultrasonic sensor
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Description
Measures liquid level (in tanks, reservoirs, or rivers) or solid level (in tanks, silos, or bins).
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End Device
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EU 863-870
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Indoor
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Logistics
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Outdoor
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US 902-928
Specifications
Available in all LoRaWAN frequency bands.
Measures up to 6m range. Option for 8m range also available.
Accuracy at least ±1 cm.
Uses an ultrasonic sensor (sound waves). This sensor can only withstand a small amount of water or splashing (IP65). In wet conditions, for measuring liquid level, use a lidar sensor instead.
Available as a single unit or separate sensor and communications unit. Also available with separate, cabled antenna.
Set or change “over the air” how frequently data is measured. Some other parameters can also be changed using downlink data.
Technical details
Based on a high quality, durable ultrasonic sensor