- Test up to six gases simultaneously, or swap sensors out for additional parameters: NOlow, COlow, SO2, H2S, CO2, CxHy
- Innovative dilution systems for the widest testing ranges and greatest sensor protection: (CO to 400,000 ppm) (NO, NO2, SO2, H2S to five times the sensor range)
- Advanced sample conditioning utilizes a thermoelectric chiller for moisture drop-out and a peristaltic hose pump for controlled water removal
- Automatic flow-controlled pump with high strength sampling to over 50 feet away
- Proven sample gas path with Teflon® lined hoses
- Continuous temperature compensation for assured accuracy
- Flow rate and sensor temperature moniitoring for US EPA CTM-030, -034 and ASTM D6522 requirements
- User defined programs with onboard memory to 250,000 values
- Integrated pressure measurement for draft, differential pressure, velocity and mass emission
- AC and rechargeable battery operation with optional DC connection operation
- Comprehensive calculations including O2 corrections for NOx, CO, and SO, mass measurement with pitot and stack dimension input
- User defined O2 reference for EPA and state reporting