Nitric Oxide

Signal’s Nitric Oxide gas analysers are designed for monitoring stack emissions, engine exhaust, ambient air monitoring and gas manufacturing applications.

S4 QUASAR

Chemiluminescent Detector (CLD) NOX analysers for NO/NO2/NOx measurement in engine emissions, combustion studies, process plant, Emission monitoring and medical gas production.

very low quenching from CO2 and H2O

electronic proportional flow controllers

special ozone generator uses air as feed gas

long life NOx converter (5 years)

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S4 PULSAR

Multi-gas NDIR analyser series for industrial gas applications, combustion research, emissions monitoring and gas purity measurement (with optional oxygen analyser).

new: optional wireless tablet

5 user-configurable ranges + autorange per channel

electronic pressure & temperature compensation

rotating gas filter design for minimal cross sensitivty

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