The Picarro G2106 gas concentration analyzer provides precise, real-time measurement of ethylene (C2H4) and water (H2O) vapor at parts-per-billion (ppb) sensitivity with negligible drift for agriculture and soil science applications. It requires virtually no consumables, thereby offering significant ease-of-use and lower cost of ownership benefits. The analyzer is rugged and easily transportable. It can be set up and running within minutes, and it typically requires no sample preparation or drying.

• Fast, continuous, real-time measurement of C2H4

• Long-term stability for infrequent calibration

• Small footprint, field or lab deployable with no consumables required

• Water correction automatically reports dry gas mole fractions

Precision at 5 seconds and 5 minutes is 2 and 0.2 and parts-per-billion (ppb). Drift at standard temperature and pressure (STP) over 24 hours is less than ±0.4 ppb. Water correction software automatically reports dry gas mole fractions to help reduce research complexity and consumable costs.