1. Safety instructions
• Avoid direct UV and solar radiation during storage.
• For the storage the humidity has to be <90%, no condensation.
2. Application
The S 551 is a compressed air analyser which is designed to display and
record all relevant parameters of compressed air and gases within the
permissible operating parameters. These parameters can be found in
the technical data section.
The S 551 can analyse for example the flow, dew point, pressure,
temperature, power consumption and many more.
The S 551compressed air analyser is not developed to be used in
explosive areas. For the use in explosive areas please contact the
manufacturer.
The S 551 compressed air analyser is mainly used in compressed air
systems in industrial environment.
3. Features
• Connectable sensors for all required measurement tasks (air flow,
air consumption, power consumption, pressure, temperature and
many more).
• Up to 24 inputs through extension boxes and modbus.
• Several loggers can be combined: no need to have long cables
from the sensor to the logger.
• Third party sensors can be easily connected.
• IP65 casing provides robust protection in the industrial
environment.
• High resolution 5” colour touch screen interface.
• Because of the battery backup power, power glitches and cuts
wont effect the performance.
• Full software package is included:
◦ S4M-S for basic analyses
◦ CAA for compressed air audit analysis
S 551 7