Ultrasonic level sensor AI-ULM

for solidsfor liquidsRS-485

Product Overview
Ultrasonic Level Meter AI-ULM is a non-contact device for measuring liquid levels and solid distances using ultrasonic technology. The instrument features an integrated design suitable for above-mounted installation and provides reliable distance measurement across wide ranges with digital output options.

Key Features

• Above-mounted installation
• Simple installation and configuration
• LED display for easy on-site monitoring
• Suitable for prolonged operation in harsh outdoor environments
• Accurate distance and level measurement for liquids and solids

Specifications Summary

• Measurement range: 30 up to 60,000 mm
• Output: RS485 (Default)
• Accuracy: 0.5–1.0%
• Power supply voltage: 10–28 VDC (Default)
• IP protection of transducer: IP68
• IP protection of transmitter: IP61
• LED display: 1.5 mm or greater resolution
• Measurement media: Liquids, Solids

Applications

• Liquid level measurement in storage and process tanks
• Water and wastewater monitoring
• Distance measurement for solids in bins and silos
• Integration with telemetry and SCADA systems

Technical Specifications

• Model: AI-ULM
• Measurement principle: Non-contact ultrasonic measurement
• Measurement range: 30 mm to 60,000 mm
• Accuracy: 0.5% to 1.0%
• Output interface: RS485 (Default)
• Power supply voltage: 10–28 VDC (Default)
• Transducer protection rating: IP68
• Transmitter protection rating: IP61
• LED display: Resolution 1.5 mm or greater
• Suitable measurement media: Liquids and solids
• Mounting: Above-mounted
• Designed for: Harsh outdoor environments and long-term operation