Detections: H2O

Gas Type: UHP • IND • SP

This analyzer specializes on detecting moisture impurities in high-purity nitrous oxide (N2O), but also offers ppb detection limits in common bulk gases.

Available Background Gases

N2 • He • Ar • H2 • O2 • N2O

Features and Benefits

  • Part-per-billion detection limits
  • Calibration-free with zero drift
  • No consumables or maintenance
  • Can be used in N2O, but also in bulk gases


  • Gas standards preparation
  • Medical gas
  • Quality control for process gas or bulk gas systems

Communication Interfaces

Ethernet, USB, RS-232, RS-485, 4-20mA analog, Modbus TCP (optional)

Options & Accessories

  • Serani Max interface software
  • Environmental enclosure


halo h2oinn2o tabelle