Moisture Sensing Products


DF-760E
NanoTrace Dual Moisture and Oxygen Analyzer


DF-750
NanoTrace Moisture Analyzer


DF-745
NanoTrace Moisture Analyzer
DF-740
NanoTrace Moisture Analyzer
In Ammonia

DF-730
NanoTrace Moisture Analyzer
In HCI

Step Challenge Data:

200 PPT Step

30 PPB Step

Upset Recovery

Step Changes


FAQ's

PPB Moisture Detection In Ammonia

Delta F Moisture Analyzer Product Guide

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
  • DF-750 - LDL: 0.2 ppb; Range 20 ppm
  • DF-745 - LDL : 2ppb; Range: 20 ppm
  • DF-730 (Moisture in HCl) - LDL: 1 ppb; Range: 10 ppm
  • DF-740 (Moisture in NH3) - LDL: 10 ppb; Range 10 ppm

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.

Click Moisture Applications and Articles to see how this TDLAS moisture technology can help your process.