Product category:
Gas analysis equipment
News Release from: Systech Instruments | Subject: Series 800
Edited by the Laboratorytalk Editorial
Team on 14 February 2003
Fast and accurate on-line zirconia
oxygen analyser
Versatile instrument provides response to changes in the oxygen content of a process gas with a response time of 90% of step change within five seconds and accuracy better than 1%
The Systech series 800 on-line oxygen analyser is a versatile instrument providing a very fast response to changes in the oxygen content of a process gas The precision zirconia oxide sensor allows the instrument to measure oxygen concentration from 0.01ppm to 100% with an exceptionally fast response time of 90% of step change within five seconds
This article was originally published on Laboratorytalk on 31 Jul 2002 at 8.00am (UK)
Related stories
Fast and accurate film permeation analysis
Molecules of oxygen, diffusing through the film, are carried by nitrogen to a precision sensor that directly measures oxygen content for display without complex extrapolation
Process gas moisture analyser is versatile
Combining microprocessor control with a high quality phosphorus pentoxide electrolytic sensor to provide accurate and dependable measurement of absolute moisture content
Permeation analyser used to test Mylar
DuPont Teijin Films selected the analyser because it offered a broad testing window with the oxygen permeability of a film sample able to be measured across a wide range of temperatures and humidities
Accuracy is better than 1% of the measured value and repeatability is 0.2%.
The advanced, user-friendly, menu driven software provides a combination of ease of use and flexibility incorporating diagnostic capability, fault alarms and read only mode.
Designed for continuous on-line applications, the zirconia oxide sensor is maintenance free and programmable, timed autocalibration can be to any oxygen level using ambient air or, for ISO purposes, a certified, traceable gas to meet the most demanding quality assurance regimes.
The series 800 is insensitive to sample flow rate and unaffected by vibration or position.
The very rapid response and the large, autoranging LED display make the analyser especially easy to use and the provision of analogue outputs, high/low and fault alarms plus RS232/485 communications make the series 800 especially suitable for process control, remote monitoring and charting applications.
Choices of sampling systems in brass/copper or stainless steel allow the installation to be matched to each application.
The Systech series 800 zirconia oxygen analysers, available in 19 inch rack mount, panel/bench and NEMA 4X/IP66 water and weatherproof configurations, provide the highest levels of accuracy, reliability and flexibility under the most demanding industrial operating conditions.
• Systech Instruments: contact details and other news
• Email this article to a colleague
• Register for the free Laboratorytalk email newsletter
• Laboratorytalk Home Page
Search the Pro-Talk network of sites
