Sulphur Dioxide
Signal’s sulphide dioxide analysers are high performance instruments designed for use in a wide range of applications.
S4 PULSAR
Non Dispersive Infrared (NDIR) Multi-gas analysers are available in 1, 2, 3, 4 or 5 gas channel configurations, offering high levels of performance and flexibility. Options include CO, CO2, CH4, NO, N2O, SO2, HCl and O2.
low ranges E.g. 0-10 ppm CO
5 user-configurable ranges + autorange per channel
electronic pressure & temperature compensation
RS232 'AK' protocol, 4-20mA & 0-10VDC chart outputs
Technical Articles
How to check the calibration and linearity of gas analysers
Calibration is the process of establishing the relationship between the output of a measurement and a known input. In common with most measuring instruments, gas
New demands for enhanced Greenhouse Gas monitoring
Increasing political action on Climate Change is prompting a new requirement for process operators to improve the accuracy and reliability of greenhouse gas (GHG) emissions
Monitoring solvent emissions to ensure compliance
Governments from around the world have implemented environmental regulations to reduce the emissions of volatile organic compounds (VOCs) from industrial processes. For example, according to
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