MachineSens IoT® AquaCheck Ultrasonic Level sensor
AquaCheck is a wireless ultrasonic level sensor for tanks and liquid storage. It measures the air gap down to the liquid surface, up to 5 m, and runs for about 3 years on its battery at four uploads a day. Readings go over LoRaWAN EU868 to BuildOT One for level tracking and alerts.
| Operating temperature | -20 °C to +70 °C |
|---|---|
| Storage temperature | -40 °C to +85 °C |
| Power | Battery Powered or External Power Supply |
| Battery Type * | Non-Rechargeable ER26500 3.6V Lithium Battery, 8500 mAh@3.6V |
| Battery Life* | 3 Years (Upload 4 times per day) |
Supplied for building projects and made to order. Priced per project, including devices, gateways and setup.
Where it sits in your building
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Battery operated wireless LoRaWAN® ultrasonic level sensor for liquid level.
AquaCheck is a wireless battery-operated ultrasonic level sensor designed to measure the distance from the sensor to the surface of the liquid.
This intelligent device uses an ultrasonic sensor to measure the air height to the liquid surface and promptly transmits alarm notifications to the designated application via LoRaWAN® wireless communication protocol.
This enables users to remotely monitor the level status information.
Product Features
Easy Installation and configuration
Wireless data transmission through LoRaWAN® protocol
Secure operation with top-down encryption
Remote Monitoring
Lower Power Consumption and Battery Operated
Integration with Building Management System through protocol converters
AquaCheck Wireless Ultrasonic Level Sensor
Communication Technology
The AquaCheck battery-operated ultrasonic level sensor leverages advanced LoRaWAN® technology, ensuring low power consumption and long-range signal propagation for real-time control and monitoring.
Our smart gateway collects near real-time data from all wireless sensors within range, converts it into an easy-to-use JSON format, and publishes it via the MQTT protocol.
Data can be transmitted to any local or cloud MQTT broker through Ethernet, LTE (4G), or WIFI.
Integration to Building Management System (BMS) can be achieved using an external MQTT to BACnet converter.
Specifications
| General | |
|---|---|
| Operating temperature | -20 °C to +70 °C |
| Storage temperature | -40 °C to +85 °C |
| Power | Battery Powered or External Power Supply |
| Battery Type * | Non-Rechargeable ER26500 3.6V Lithium Battery, 8500 mAh@3.6V |
| Battery Life* | 3 Years (Upload 4 times per day) |
| IP Class | IP67 |
| Dimension | 122.5*95mm |
| Weight | 500g |
| Housing Material | ABS |
| Housing Color | Blue |
| Principle | Ultrasonic |
| Range | 5m |
| Wireless Communication | |
|---|---|
| Technology | LoRaWAN® |
| Frequency | EU868 (868 Mhz) license free |
| Transmit Range | 500m inside Building, 2KM Open Air |
| Security | 128 AES Encryption |
| Antenna | External |
| Data Transfer Rate | 0.3Kbps– 50Kbps |
| Data Format | JSON |
| Device Class | Class A |
| Activation Method | OTAA (Over-The-Air Activation) |
| Certifications | |
|---|---|
| Regulatory | CE |
| Environmental | RoHS |
Frequently asked questions
What is the measuring range of AquaCheck?
How long does the battery last?
Can AquaCheck be used outdoors?
Planning a project with AquaCheck Ultrasonic Level Sensor?
Tell us about your building and the systems you run. We will quote devices, gateways and setup as one project.