The Delta F moisture analyzer product family includes:

• DF-760 (Dual moisture & oxygen) - H20 LDL: 0.2 ppb; H2O Range: 20 ppm; O2 LDL: 0.07 ppb. More information. 
• DF-750 - LDL: 0.2 ppb; Range 20 ppm. More information.
• DF-745 - LDL : 2ppb; Range: 20 ppm. More information. 
• DF-745SG - Trace Moisture in Specialty Gases. More information. 
• DF-740 (Moisture in NH3) - LDL: 10 ppb; Range 10 ppm. More information. 
• DF-730 (Moisture in HCl) - LDL: 1 ppb; Range: 10 ppm. More information. 

Moisture Product Options:

• HSS1 - Hydrogen Safety System with Pump Purge
• HSS2  - Hydrogen Safety System without a Pump Purge
• ISO - Isolation package (DF-745 Only)

Using Lasers for Unmatched Accuracy and Reliability

Drift Free Operation - Combination of self-correcting optics and the laser line locking onto the water peak removes all possibility of significant drift.

High Accuracy/ Low Maintenance - Based on Beer's Law, the measurement requires no field span calibration.

Unparalleled Performance - Spectroscopy allows sub-ppb level readings instantly!  Other measurement techniques with solid surfaces require lengthy adsorption and desorption times.

Increased Capabilities - When packaged with the NanoTrace II Oxygen Analyzer, you can easily make both oxygen and moisture measurements from a single unit.