Explosion-proof Digital Pressure Transmitter
LCD display Corrosion-resistant housing
High accuracy ±0.1% FS
High level EMC protection
Simultaneous hybrid output of 4-20 mA+RS485
Intrinsically safe and explosion proof certification
LR725L
Used For
Measurement of Liquid, Slurry, and Solids on Industrial Sites
Leave a MessageThe LR725L Ultrasonic Level Meter adopts the wireless transmission principle without touching the measurement medium. The ultrasonic level transmitter uses the speed of sound waves to calculate liquid level. The high and stable measurement accuracy is owned by the constant speed of sound wave transmission. LR725L can measure liquid levels up to 50m. The products adapt to different industrial application scenarios' requirements, including corrosive and high-temperature liquids. MicroSensor LR725L non-contact liquid level transmitter is with simple installation and easy maintenance. It is widely used in industrial field measurement of liquids and slurries.
Features
• Contactless Level Meter
• Highly efficient and low-cost measuring equipment
• Wide measuring range: 1m~50m
• IP68 Probe protection level
Specification
• Level range: 5m, 10m, 15m, 20m, 30m, 40m, 50m
• Accuracy: ±0.5%FS~±1.0%FS
• Resolution: 3mm or ±0.1% (max. value is valid)
• Display: English LCD display
• Analog output: 4mA~20mA DC (510Ω load)
• Relay output: single channel is 2 groups; dual channel is 4 groups AC 250V/8A or DC 30V/5A state programmable (optional)
• Power supply: 220V AC (±15%, default) / 24V DC 120mA (optional) / 12V DC, 9V DC, battery powered (customized)
• Ambient temperature: display instrument -20℃ ~60℃, probe -20℃ ~80℃
• Communication interface: RS485 RS232 optional (manufacturer’s protocol)
• Protection: Indicator IP65 (integrated type)
Converter IP65, probe IP68 (separated type)
• Probe cable: up to 100m without electromagnetic interference, 10m as standard (separated type only)
• Probe installation: according to range and probe selection
Image:
The LR725L Ultrasonic Level Meter adopts the wireless transmission principle without touching the measurement medium. The ultrasonic level transmitter uses the speed of sound waves to calculate liquid level. The high and stable measurement accuracy is owned by the constant speed of sound wave transmission. LR725L can measure liquid levels up to 50m. The products adapt to different industrial application scenarios' requirements, including corrosive and high-temperature liquids. MicroSensor LR725L non-contact liquid level transmitter is with simple installation and easy maintenance. It is widely used in industrial field measurement of liquids and slurries.
Features
• Contactless Level Meter
• Highly efficient and low-cost measuring equipment
• Wide measuring range: 1m~50m
• IP68 Probe protection level
Specification
• Level range: 5m, 10m, 15m, 20m, 30m, 40m, 50m
• Accuracy: ±0.5%FS~±1.0%FS
• Resolution: 3mm or ±0.1% (max. value is valid)
• Display: English LCD display
• Analog output: 4mA~20mA DC (510Ω load)
• Relay output: single channel is 2 groups; dual channel is 4 groups AC 250V/8A or DC 30V/5A state programmable (optional)
• Power supply: 220V AC (±15%, default) / 24V DC 120mA (optional) / 12V DC, 9V DC, battery powered (customized)
• Ambient temperature: display instrument -20℃ ~60℃, probe -20℃ ~80℃
• Communication interface: RS485 RS232 optional (manufacturer’s protocol)
• Protection: Indicator IP65 (integrated type)
Converter IP65, probe IP68 (separated type)
• Probe cable: up to 100m without electromagnetic interference, 10m as standard (separated type only)
• Probe installation: according to range and probe selection
LCD display Corrosion-resistant housing
High accuracy ±0.1% FS
High level EMC protection
Simultaneous hybrid output of 4-20 mA+RS485
Intrinsically safe and explosion proof certification
Monitor liquid level and flow data within the river channel. Issue a warning when the water level is about to exceed the river warning line. Additionally, water quality sensor can be installed to report data such as pH value and turbidity to the relevant department's monitoring center when these values exceed normal levels. This monitors water quality, protects the river water environments, and provides data support for the supervision of illegal discharge and leakage.
more info...Irrigation and drainage pumping stations solve the problem of gravitational water diversion in irrigation areas, enabling cross-basin water transfer. MicroSensor provides real-time pressure and flow monitoring for inlet and outlet pipelines of these pumping stations, contributing to the accurate measurement of information-based irrigation areas and high-standard farmland construction.
more info...The pressure-release pond is an effective device for regulating the pressure of the water supply network. It can adjust the pipe network pressure by increasing or decreasing the water volume, maintaining it at a normal level. Different instruments need to be installed at various stages of the pressure-release pond.
more info...There are a large number of application scenarios of oil, gas, water and other fluid medias in industrial production, which are often stored in tanks of various sizes. Instruments can be installed to monitor the liquid level and pressure changes in the tanks, and automation management can be achieved through platforms and networks.
more info...