PBI-200114-D 04/2013 COPYRIGHT © Dansensor A/S
6 User Manual EN ISM-3
The following makes ISM-3 an unique O
2
analyser:
• Precise and quick measuring
• Covers all measuring ranges from 100% to 0 ppm with automatic range shift
• Facultative external control of measuring
• Long term stable sensor - long intervals without calibration
• Automatic control of measuring gas flow
• Programmable current oulet/voltage outlet (extra accessories) 0/4-20mA/0/2-10 Volt with galvanic
separation
• 2 alarm limits programmable for O
2
content
• Calibration with up to 4 calibration gases plus atmospheric air (20.946 % O
2
)
• Supplied as stand-alone or for incorporation.
ISM-3 is specifically built for measuring on clean dry gases and gas mixtures where a great measuring
precision, reliability and long term stability and alarm control of flow and content of oxygen are required.
As examples of application the following areas can be mentioned:
• Control of gas
• Atmospheric control under industrial or laboratory conditions
• Control of gas mixtures
• Environmental measurements
• Measuring of oxygen within the chemical, metallurgical and medical industry and
research