Mountain View


Lear Siegler is not just a supplier of world class instrumentation. We are much more than that. We take ownership of the projects and by closely partnering our customers we develop complete solutions to the most complex of applications. Our company’s expertise is underpinned by almost 35 years industry knowhow and a group of dedicated engineering and technical staff. This experience and knowledge allows us to provide our customers with complete solutions covering:

  • Instrumentation supply of the world’s leading brands.
  • Systems Design, integration and fabrication.
  • Installation and commissioning at various levels to suit customer.
  • Training – for Technical and operational personnel designed to teach and impart technical knowledge.
  • Repair and maintenance in-house, or at customer sites.
  • Operation and reporting for compliance monitoring and to NATA reporting.

Such services as the ones listed above can only be provided by industry savvy and fully trained technical staff. To this end LSA’s fully qualified technical staff are continually trained either in-house or at suppliers factory to ensure up to date knowledge is maintained. We provide above services for all equipment listed on our website including systems for Continuous Emissions Monitoring (CEMs/Stack), Ambient Air Quality and Process Control. Our technical staff is familiar with ISO 9000 and closely adheres to LSA’s Quality Manual procedures.

Service Centre

Lear Siegler provides complete repair and maintenance service for all our customers at our service facilities in NSW and Victoria. Our service centres are fully equipped to enable our service engineers to carry out any instrument repair or calibration at a customer acceptable turn-around time. We take prided in our technical team’s ability to carry out equipment repair in-house without the need to seek outside assistance. Further to our industry leading service centre’s we also enjoy a number of onsite service and maintenance contracts around Australia and New Zealand.

For Ambient Air monitoring and CEMsone gets judged by the high and valid data capture of these systems. To achieve this they have to be reliable with minimum downtime. LSA and its Technical staff provide you just that. Customer and system specific service and operational contracts are our specialty. We offer very customer specific contracts to suit all applications and all budgets. Some customers want to do less, others more and some simply want to do nothing but simply view the reported data. LSA offers from a fully comprehensive maintenance and Reporting contracts or a simple ad hoc visit whenever repairs or service are required.

System Integration & Production

Lear Siegler Australasia has full system integration capability both at our main factory in Sydney, NSW and in Victoria. Our systems are designed to meet Austrlaian and International Standards. We provide customer specific solutions based on the vast variety of technologies and methodologies. LSA has in its portfolio for Ambient Air Quality Monitoring Systems, Continuous Emission Monitoring Systems and Process Control Systems.

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© 2017 Lear Seigler Australasia, Pty Ltd. All rights reserved.