Ultrasonic level transmitter AI.ULH

for liquids4-20 mA2-wire

AI.ULH represents the cutting edge of non-contact level measurement. Thanks to ultrasonic technology, this instrument allows you to monitor liquids and solids with extreme accuracy, eliminating the wear and maintenance issues typical of immersion sensors.

Strengths
Non-Invasive Measurement: The sensor never comes into contact with the fluid, making it ideal for dirty, corrosive liquids, or the food industry.
Digital Precision: Equipped with cutting-edge industrial electronics, it offers 1 mm resolution and accuracy up to 0.2% FS, with automatic temperature compensation.
Integrated OLED Display: Equipped with a clear and bright OLED screen for immediate data readout and quick configuration via integrated buttons.
Full Connectivity: Supports a wide range of outputs, from traditional analog (4-20mA, 0-10V) to digital (Modbus RS485, HART), and wireless options (GPRS, LORA, Bluetooth, Wi-Fi).
Versatile Range: Available in various versions to cover measurement ranges from 3 meters to 40 meters, suitable for small tanks or large silos.

Main Technical Specifications
Available ranges: 3m, 5m, 8m, 10m, 12m, 15m, 20m, 25m, 30m, 40m.
Outputs: Analog, Digital (RS485/HART), and Switch (Relay or NPN).
Degree of Protection: IP65 standard (IP68 and ATEX-certified version available upon request).
Power Supply: Wide range DC 3.7-32V.
Housing Material: ABS/Nylon or PVDF for superior chemical resistance.

Fields of Application
Water Treatment: Monitoring tanks and open channels.
Mining and Steel Industry: Level control in silos and hoppers.
Process Automation: Integration into complex PLC systems.
Food Industry: Management of storage under controlled hygienic conditions.

Intelligent Technology
The device automatically manages the minimum dead band (up to