LI-610 Portable Dew Point Generator

A Precision Water Vapor Source

The LI-610 Portable Dew Point Generator is a rugged, portable instrument that provides a stream of gas with a precisely controlled dew point. This high precision makes the LI-610 the ideal instrument for calibrating the H2O channels of gas analyzers and other sensors, or for rigorously controlling water vapor mole fraction in environmentally regulated chambers.


To generate a stable dew point, an air stream is bubbled through water reservoirs in two condensers to saturate the air stream with water vapor. The temperature of each condenser is precisely controlled to the target dew point. An internal radiator with a cooling fan dissipates heat from the coolers, providing a completely self-contained cooling system.

The water vapor stream exits the condensers via a port on the front panel, or can be split to a second port. An internal pump provides a flow rate up to 2.0 liters per minute.


Get Your Free Quote

Request a Quote

For more Information please
download our brochure

Download Brochure