RJL Systems has developed an extensive client base which we communicate with in a number of ways. Our email list allows us to keep our customers and interested parties aware of new industry research, products, and updates. Please make sure that you are on our list.
"Biological material is conductive and constantly changing. Bioelectrical impedance analysis (BIA) can measure the electrical properties of living things, and illustrate their changes over time."
Rudy Liedtke
RJL Systems was the first company to develop the use of bioelectrical impedance analysis (BIA) to assess human body composition by engineering the 'Gold Standard' of BIA Instruments in 1981. The Quantum line of analyzers provides BIA measurements for users around the world because of their accuracy and reliability.
RJL instruments go through a rigorous testing, calibration and inspection process that complies with our ISO standards. Conformity of products and services to International Standards provides assurance about overall product quality, safety, reliability and accuracy. RJL analyzers have also been approved by the FDA for safe use on the human body to collect BIA data.
The potential applications of BIA are seemingly endless... our instruments measure living biological materials of all kinds. The Quantum line of BIA Analyzers has many uses including monitoring healthy weight loss for individuals, assisting medical care providers with evaluating the body composition of their patients, predicting the energy density of live fish, measuring the water content of fruits and vegetables, and monitoring the photosynthesis process of living plants.
It is our mission to continue producing high quality instruments that accommodate the diverse applications of BIA for our customers around the world - whether they are researchers, health/fitness providers, clinicians, students, industrial, or government users. Our experience and expertise makes us uniquely qualified to provide ready-made instruments or customized BIA solutions for projects of any size or scope.
This website has been designed to focus on education and the various applications and usefulness of BIA. We welcome your inquiries, comments, and suggestions regarding our products. Please fell free to join our Mailing List!
Downloadable / Printable Catalog
RJL Systems has received a number of requests for a catalog that could be easily printed, distributed at seminars and demonstrations, or simply perused at leisure away from a computer. The wait is finally over. Plus, as an added convenience, the last page contains a fax-able order form.
ISO-9001 & ISO-13485
As of May 29, 2008, RJL Systems is registered as being compliant with the ISO-9001:2000 and ISO-13485:2003 standards. For more information, and to download a copy of our registration certificate click here.
Our New Website
We are pleased to welcome you to the new RJL Systems website. In addition to our new look, the site has been completely reorganized with a focus on education in order to demonstrate the applications and usefulness of BIA. Addressing the needs of the many medical professionals, scientists, students, and institutions that use RJL products is the objective of this website. As always, we welcome your comments and suggestions.