ABB Datasheet LM80 Laser Level Transmitter Datasheet
Summary
The LM80 Laser Level Transmitter provides precise, non-contact level monitoring for both granular solids and opaque liquids in industrial storage vessels. Featuring long range (up to 150m), anti-condensation technology, and robust build suitable for hazardous environments, it accurately measures material levels inside silos, tanks, and hoppers. This manual details the comprehensive setup process, including configuration settings and optimal integration practices, making it the essential guide for industries such as mining, chemical processing, and bulk commodity handling.
Manual Details
| Brand | Laser |
|---|---|
| Pages | 30 |
| File Size | 12.96 MB |
| Published | June 03, 2026 |
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Frequently Asked Questions
What types of materials can the LM80 measure at any angle?
It measures granular solids, opaque liquids, mineral ores, grains, and synthetic materials, regardless of texture or slope.
What are key safety precautions for using the LM80?
Never point the instrument at the sun or aim it directly into the vessel's fill path.
How should transmitter lenses be cleaned?
Clean them only with a clean, damp cloth; do not use harsh methods.
What output signals are available for process control?
It provides continuous 4–20 mA outputs and utilizes dual relay outputs with high/low alarms.