Testing and industry-specific instruments and automated paper testing

Accurate and reliable measurement solutions based on the pioneering heritage of Lorentzen & Wettre

ABB Fiber Guide | Free download

L&W Freeness and Fiber Online

L&W next-generation Bending Tester

L&W Felt Permeability Meter

L&W Autoline automated paper and board testing system

Whether it’s pulp consistency, felt wear, or any of the many properties that your end-customers care about, ABB's L&W product line delivers the accuracy, reliability and speed needed to both determine and ensure specifications are being met.

The quality of the paper testing portfolio is a testament to the reliability and innovation of Lorentzen & Wettre, who pioneered automated paper testing more than four decades ago. This is further validated by the thousands of L&W paper testing instruments in use today, as well as over 500 L&W Autoline systems.

Our offering

Laboratory pulp testing

Laboratory paper testing

Automated paper testing

Process measurements

L&W Lab Management System

myABB for L&W

Runnability issues in the paper machine or quality deviations can be the result of variations in fiber mix, quality or refining. A uniform pulp quality creates the best situation for optimization of the paper, board or tissue machine, which is the basis for uniform and on specification paper quality.

If appropriate pulp quality properties are measured, it is easy to see correlations with other things happening in the process. With ABB’s trusted L&W laboratory pulp testing devices, you can get fast and accurate feedback about the current state of a very wide range of pulp properties, allowing you to take corrective actions if needed.

⟶ Go to overview page for Laboratory Pulp Testing

Our offering

The need for superior quality paper grades that are both versatile and consistent has never been greater. Today’s papermakers rely on many sources of information and measurement tools to assist in producing a product that meets or exceeds these demands. Although there are many and varied online sensors, these are not enough to present a total and clear picture of the paper machine’s performance or to confirm the quality of the final product produced. ABB offers everything needed for quality testing, online or in the lab.

⟶ Go to overview page for Laboratory Paper Testing

For paper and board producers looking for more efficient results on sample profiles, ABB's newest L&W Autoline delivers fast, accurate and repeatable quality reports.

L&W Autoline is an automated paper testing system that handles everything from sample preparation to the final reel report with minimal operator involvement. The scalable system provides:

Measurement methods that conform to industry standards
Quick and accurate measurement of the most important properties
Complete profile report in under 10 minutes

⟶ Go to overview page for Automated Paper Testing

The speed of the manufacturing process and the quality requirements of the finished product are such that it is only by using modern measurement and control techniques that it is possible to achieve quality targets. ABB offers a wide array of solutions that can address both quality and process optimization needs.

⟶ Go to overview page for Process measurements

Our offering

Pulp and paper lab testing environments are tasked with providing quick and accurate reports on samples to ensure any process corrections can be made as soon as possible. Our web-based L&W Lab Management System automatically captures sample measurements from lab equipment and L&W Autoline and delivers results into customizable dashboards, providing users with data storage, management, analysis and reporting.

⟶ Go to overview page for Lab Management System

Benefits

Cuts lab procedure time in half and expedites reports
Reduces time to issue identification
Creates better lab process workflow
Improves productivity and reduces error

myABB for L&W is a self-service, web-based tool that helps you and your colleagues stay updated on critical information to improve both asset and operational performance of your L&W products. myABB opens the door to your digital service journey by using data and technology to gain a better understanding of how well your lab equipment is functioning, optimizing efficiency and lifecycle management.

⟶ Go to overview page for myABB for L&W

Benefits

Provides real-time view of everything related to your L&W installed base in one place
Improves productivity and efficiency with easy access to documentation and history
Reduces risk of failures and downtime by streamlining service and support

Highlights and news from the L&W product line

PRODUCT DEMO

See a digital paper testing laboratory in action

VIDEO

ABB launches newest generation of L&W Crush Tester for accurate, repeatable measurements

ORDER WIN

Global special papers and self-adhesives manufacturer Fedrigoni installs ABB’s lab data management system at its innovation center to drive efficiency

ORDER WIN

Global special papers and self-adhesives manufacturer Fedrigoni installs ABB’s lab data management system at its innovation center to drive efficiency

ARTICLE

A new language for pulp quality

SUCCESS STORY

Accurate fiber analysis and classification helps FPC Papeles achieve optimal refining and recipe management

PRODUCT LAUNCH

ABB launches newest generation of L&W Bending Tester for easy, fast and reliable paper testing

VIDEO

Short-Span Compression Test for Strength Optimization

PRODUCT LAUNCH

ABB launches industry-first pulp and paper-specific instrumentation business portal to optimize management of L&W installed base

ARTICLE

Measurement of wood fiber properties for pulp and paper making

CASE STUDY

Preventive maintenance helps extend lifecycle of consistency measurements

CASE STUDY

Cascades eliminates maintenance needs by moving to ABB's KPM Sheet Break Detectors

PRODUCT UPDATE

ABB extends microwave consistency sensor portfolio to offer new insertion design and larger flow-through options

ARTICLE

Characteristics of wood and papermaking fibers

PRODUCT LAUNCH

ABB expands KPM portfolio to include long-distance, single calibration break detection

ARTICLE

Combining fiber monitoring and advanced process control delivers real energy and fiber savings to papermakers

VIDEO

See how regular felt measurement leads to press section optimization

ARTICLE

Digitalizing the paper testing lab

PORTFOLIO EXPANSION

ABB unveils new L&W Sample Cutter

ARTICLE

Top 5 reasons to modernize pulp and paper lab testing equipment

CASE STUDY

Automated paper testing enables data-driven innovation in quality management for Green Bay Packaging

ARTICLE

Advancements in fiber analysis techniques

NEW VIDEO

The benefits of automated paper and board testing

ARTICLE

Fiber analysis with online and virtual measurements enables new closed loop control strategies for pulp quality

NEW VIDEO

Accurate and repeatable tearing strength results with ABB L&W Tearing Tester

ARTICLE

Advanced process measurement makes the difference for pulp and paper mills globally

PRODUCT UPDATE

ABB updates L&W Felt Moisture and Permeability Meters

INSIGHTS

Expert articles and videos from ABB

Additional resources

VIDEOS

Visit our YouTube channel to see our instruments in action

FREE eBOOK

Mill employees can sign up for a complimentary ABB Fiber Guide

CUSTOMER PORTAL

Visit myABB customer portal to get valuable insights about your ABB installed base

SERVICE

Pulp and Paper Care for laboratory and automated testing

LITERATURE

Books based on the industry-leading knowledge of quality and instrumentation specialists

REFERENCES

Pulp and Paper case studies

QUALITY MANAGEMENT

See our other solutions for complete quality management system

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