Emissions Analyser Software Features

5th March 2021

Protea’s range of portable and fixed emissions gas analysers implement unique features to benefit emissions gas testing. Our PAS and PAS-Pro software offers the following features that make compliance with emissions testing standards easier as the software will dynamically calculate the required test results on-site:

• T90 response time results for span/check gases recorded live
• Span drift results and pass/fail recorded live
• Drift correction calculation within software
• Repeatability on zero and span results calculated live
• Lower Detection Limit (LDL) calculator
• FTIR residual analysis carried out live
• Emissions Limit Value (ELV) exceedance warning on-screen
• FTIR residual test as per M22, CEN/TS 17337 and other standards
• Raw and Dry/O2 corrected values logged in real-time

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