ABB LM80
ABB LM80
ABB LM80
ABB LM80
ABB LM80

ABB LM80

High Precision and Long-Range Measurement: The ABB LM80 offers a measurement range of up to 100 meters for level applications and up to 150 meters for positioning, with a resolution as fine as ±5mm. Its advanced signal processing ensures high accuracy and reliability in various conditions.
Non-Contact Measurement: The laser-based technology eliminates the need for contact with the measured medium, reducing maintenance and avoiding potential contamination. This makes it ideal for measuring granular solids and opaque liquids.
Robust and Durable Design: The ABB LM80 features a rugged aluminum or stainless steel housing, suitable for harsh environments with wide temperature ranges and high humidity. It is certified for use in potentially explosive atmospheres (ATEX, IECEx).
Easy Installation and Calibration: The LM80 includes an alignment laser for precise targeting and an intuitive LCD interface for configuration. It requires no calibration and can be easily integrated into existing systems.
Advanced Diagnostics: The device provides real-time diagnostics and alarms, ensuring continuous monitoring and timely detection of any issues.
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Part number: ABB LM80
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Description

Detailed Parameter Table

Parameter Name Parameter Value
Product model ABB LM80
Manufacturer ABB
Product category Laser Level Transmitter
Measurement Range 0.3m to 100m (Level), 150m (Position)
Resolution 10mm (Level), ±5mm (Position)
Precision ±25mm
Laser Type 905 nm near-infrared pulse laser
Laser Safety Class IEC60825-1 Class 1M (measurement laser), Class 3R (alignment laser)
Communication Protocols HART, Profibus PA, Foundation Fieldbus
Output Signal 4-20mA, HART
Power Supply 18-32V DC or 85-264V AC
Operating Temperature -40°C to +60°C
Storage Temperature -40°C to +85°C
Humidity 5% to 95% (non-condensing)
Protection Rating IP67 (sensor), IP65 (controller)
Housing Material Powder-coated aluminum (standard), 316 stainless steel (optional)
Dimensions 238 mm x 230 mm x 30 mm
Weight 1.6 kg (aluminum), 4.2 kg (stainless steel)
ABB LM80

ABB LM80

Product Introduction

The ABB LM80 is a high-performance, non-contact laser level transmitter designed for precise measurement of liquid and solid levels in extreme industrial environments. Utilizing pulse laser technology, the LM80 measures distances by emitting laser pulses towards the target surface and calculating the time-of-flight of the reflected light. This advanced method allows for accurate level measurements in applications ranging from small tanks to large silos.

Core Advantages and Technical Highlights

High Precision and Long-Range Measurement: The ABB LM80 offers a measurement range of up to 100 meters for level applications and up to 150 meters for positioning, with a resolution as fine as ±5mm. Its advanced signal processing ensures high accuracy and reliability in various conditions.
Non-Contact Measurement: The laser-based technology eliminates the need for contact with the measured medium, reducing maintenance and avoiding potential contamination. This makes it ideal for measuring granular solids and opaque liquids.
Robust and Durable Design: The ABB LM80 features a rugged aluminum or stainless steel housing, suitable for harsh environments with wide temperature ranges and high humidity. It is certified for use in potentially explosive atmospheres (ATEX, IECEx).
Easy Installation and Calibration: The LM80 includes an alignment laser for precise targeting and an intuitive LCD interface for configuration. It requires no calibration and can be easily integrated into existing systems.
Advanced Diagnostics: The device provides real-time diagnostics and alarms, ensuring continuous monitoring and timely detection of any issues.

ABB LM80

ABB LM80

Typical Application Scenarios

The ABB LM80 is widely used across various industries:
  • Chemical and Petrochemical: Monitoring liquid levels in storage tanks and reactors.
  • Mining and Minerals: Measuring the height of stockpiles and ore bins.
  • Food and Beverage: Controlling levels in silos and tanks for ingredients and finished products.
  • Water and Wastewater: Monitoring water levels in treatment plants and reservoirs.
  • Power Generation: Measuring fuel levels and monitoring water levels in boilers.

Related Model Recommendations

  • ABB LM80-002: A variant with an LCD display for easier on-site configuration.
  • ABB LM80.A: An alternative model with additional features or configurations.
  • ABB Measurement & Analytics Series: Other high-precision measurement devices for diverse industrial applications.

Installation, Commissioning, and Maintenance Instructions

Installation Preparation:
  • Ensure the installation location is free from obstructions that could interfere with the laser beam.
  • Verify that the power supply meets the specified voltage range and that the environment is within the operating temperature and humidity limits.
Maintenance Suggestions:
  • Regularly inspect the optical window for dirt or debris that could affect measurement accuracy.
  • Perform periodic checks of the alignment laser to ensure the device is still targeting the correct surface.
  • Update firmware as recommended by ABB to benefit from the latest improvements and security patches.

Service and Guarantee Commitment

ABB provides comprehensive support for the ABB LM80, including a robust warranty that ensures product quality and reliability. The company offers extensive after-sales services such as technical support, repair services, and spare part supply. ABB’s global network of service centers ensures prompt assistance and expert guidance, demonstrating the company’s commitment to customer satisfaction and product excellence.
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