- Heated version for direct “hot/wet”sampling or unheated version with sample conditioning
- Measures from 0 ~ 3 ppm up to 0 ~ 3,000 ppm Full Scale (NO/NO2/NOx)
- Air-conditioned and heated enclosure
- Heated sample pump
- Solenoid valves for automatic calibration
- Fast response time
- Electronic sample and ozone flow control
- Fittings for zero/span valves, and penetration and temperature control circuit for heated line