The Thermo Scientific Nitrous Oxide Analyzer, Model 46i utilizes gas filter correlation technology to measure ambient levels of Nitrous Oxide (N2O) concentrations. N2O has been identified as a primary greenhouse gas with a greater potential for global warming effects than Carbon Dioxide (CO2). The Model 46i monitor helps users to comply with global greenhouse gas regulations.
Gas filter correlation technology
Linearity through all ranges
Dual and auto range modes
Automatic pressure and temperature correction
Long-term zero and span stability
Ethernet connectivity for efficient remote access
Enhanced user interface with one button programming and large display screen
Flash memory for increased data storage and user downloadable software
Enhanced electronics design optimizes product commonality
Improved layout for easier accessibility to components
Voltage options:
  A: 120 VAC 50/60 Hz (standard)
  B: 220 VAC 50/60 Hz
  D: 220 VAC 50/60 Hz (China)
  J: 100 VAC 50/60 Hz
  M: Ambient (standard)
Internal zero / span and O2:
  N = No zero / span valve (standard)
  Z = Internal zero / span valves
Filter Wheel Purge:
  S: Standard plumbing
  P: Filter wheel purge setup
Optional I/O:
  A: None (standard)
  C: I/O expansion board (4-20mA outputs- 6 channels, 0-10v inputs- 8 channels)
Mounting Hardware:
  A: Bench mounting (standard)
  B: Ears and handles, EIA
  C: Ears and handles, Retrofit
Compliance: ETL, CSA, UL, CE