Products Description
The Network Liquid Level Controller can collect the liquid level height in real time and upload data to the cloud platform via the NB - IoT network. Users can access the cloud platform through an APP to obtain the real - time data of the device. It uses a single - chip microprocessor as the main controller, reducing peripheral components, and the system is reliable and stable. This product adopts computer technology and advanced digital liquid level sensor technology, overcoming the defects of traditional analog sensors such as instability, large errors, susceptibility to interference, and the need for regular calibration. The waterproof design enables it to work stably for a long time in harsh operating environments.
Applications
● Monitoring and remote maintenance of unattended computer rooms in the telecommunications industry (such as mobile base stations, microwave, optical fiber relay stations, etc.)
● Monitoring of water supply pipelines, gates, pumping stations and water plants
● Monitoring of gas pipelines, gates and pressurization stations
● Real-time monitoring and maintenance of heating systems
● Meteorological data collection and transmission
● Coal mine safety monitoring
● Monitoring of other unattended sites (such as warehouses, office buildings, etc.)
● Fire-fighting liquid level monitoring in buildings
Product Features
● Real-time liquid level monitoring
● Adopts a digital liquid level sensor, making measurement more accurate and reliable.
● Storage function: Liquid level data can be stored on the cloud platform, facilitating users to query historical data.
● The upload time can be set via the platform or DIP switches.
● Wake up at regular intervals to upload data, and stay in sleep mode at other times to save electricity.
● Battery-powered, capable of operating independently in power-free environments.
● Compact appearance, with waterproof and dustproof design, enabling independent operation in complex operating environments.
● Check via APP: Users can view device data at any time through their mobile phones.
Product Specification
| Power Supply | Powered by high-capacity lithium battery (6400mAh) |
| Measurement Range | 0~5M (Range can be customized) |
| Measurement Accuracy | 0.50% |
| Output Mode | NB-IoT wireless network |
| Operating Temperature | -40~85℃ |
| Dimensions | 196*110*75mm |
Product Dimensions
Product Features
● Real-time liquid level monitoring
● Adopts a digital liquid level sensor, making measurement more accurate and reliable.
● Storage function: Liquid level data can be stored on the cloud platform, facilitating users to query historical data.
● The upload time can be set via the platform or DIP switches.
● Wake up at regular intervals to upload data, and stay in sleep mode at other times to save electricity.
● Battery-powered, capable of operating independently in power-free environments.
● Compact appearance, with waterproof and dustproof design, enabling independent operation in complex operating environments.
● Check via APP: Users can view device data at any time through their mobile phones.
Product Dimensions
Product Specification
| Power Supply | Powered by high-capacity lithium battery (6400mAh) |
| Measurement Range | 0~5M (Range can be customized) |
| Measurement Accuracy | 0.50% |
| Output Mode | NB-IoT wireless network |
| Operating Temperature | -40~85℃ |
| Dimensions | 196*110*75mm |
