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A B B ME A SUR EMENT & A N A LY TIC S | COMMISSIONING INSTRUC TION

LLT100

Laser level transmitter

Quick start instructions for  
LLT100 laser level transmitter

Measurement made easy

Introduction

The LLT100 is a high performance laser level 
transmitter that accu rately measures level, distance, 
and position over long ranges in industrial 
environments. The LLT100, using an eye-safe pulsed 
laser beam, features advanced timing and 
sophisticated signal process ing for pinpoint 
accuracy.

Features

•  Range up to: 100 m (330 ft) for level of solids /  

30 m (100 ft) for level of liquids / 200 m (660 ft) 
for positioning applications

•  Narrow, easy-to-aim laser beam
•  Measures solid surface even at wide angles
•  Measures liquid levels even for clear liquids
•  Robust aluminum or stainless steel enclosure
•  Easy and intuitive setup  / no calibration required
•  Explosion proof class 1 / division 1 (zone 1)
•  2-wire power from the 4 to 20 mA loop
•  HART communication
•  Embedded HMI / Display

For more information

Further publications for LLT100 transmitters are 
available for free download from:  

www.abb.com/laserlevel 

Search for or click on:

Product –
Data Sheet

DS

/LLT100-EN

Product  
Operating Instruction

OI/LLT100-EN

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PInpoint accuracy using 
eye-safe pulsed laser 
beam technology

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