LV80-W
Thermal Flow Switch
Wireless remote transmission

- APPLICATION
- The wireless immersion-type liquid level transmitter has a wide range of applications
- extensively used in municipal water supply and drainage
- sewage treatment plants
- stormwater drainage networks
- reservoirs
- and fire water tank level monitoring. It can also be applied in environments such as chemical storage tanks
- water conservancy rivers and canals
- reservoir embankments
- agricultural irrigation ponds
- and groundwater wells. The device requires no wiring
- making it suitable for remote
- isolated locations
- and harsh working conditions. It enables long-term stable monitoring of liquid level changes
- meeting the needs of remote unmanned liquid level data collection across various industries
- including environmental monitoring
- industrial production
- and water resource management.
- FUNCTIONAL CHARACTERISTICS
- The wireless submersible liquid level transmitter adopts the static pressure measurement principle
- offering high accuracy and rapid response. Equipped with low-power design and long-lasting power supply
- combined with wireless transmission technology
- it eliminates the constraints of cables and enables remote wireless data upload. The device features waterproofing
- corrosion resistance
- impact resistance
- and anti-electromagnetic interference
- making it suitable for harsh and humid working conditions. With stable performance and overload protection
- it supports long-term continuous online monitoring. Its simple structure ensures easy installation and requires no routine maintenance
- providing real-time liquid level feedback. Compatible with cloud management
- it facilitates unattended on-site monitoring and intelligent remote management.
DESCRIBE
The LV80-W wireless submersible level transmitter is a high-precision intelligent instrument powered by lithium thionyl chloride battery and equipped with wireless communication functionality.
This product is primarily designed for liquid level measurement in environments with inconvenient power supply, such as the oil, chemical, power plant, urban water supply, and hydrological exploration sectors, transmitting liquid level and alarm data via wireless networks to a data center.
This product features a low-power design, equipped with a high-precision pressure sensor, and includes functions such as power on/off, zeroing, data storage, upper/lower limit alarms, and threshold alarms. It supports local Bluetooth parameter settings, firmware updates, and data export.
This product features multiple wireless transmission modes, including NB-IoT and 4G, and can be powered by either battery or external power supply to meet diverse user needs.