Press Release Summary:
DF140 Oxygen Analyzer is available in ranges from 0-10 ppm to 0-25%. Sensor is fully calibrated to NIST standards, does not require frequent recalibrations, and never has to be rebuilt or replaced. Analyzer has optional NEMA 4X and NEMA 7 remote sensor enclosures for installation in Class 1, Div 1 and 2 areas. Accuracy is rated at Â±2% Full Scale at consistent temperatures, and response time is rated at <20 seconds (to read 90% of step change).
Original Press Release:
Delta F Announces New NEMA 4X Oxygen Analyzers
Delta F has added a new low cost NEMA 4X Oxygen Analyzer to its
product line. The new DF140 Oxygen Analyzer joins the other members of the DF Series family. DF140 analyzers incorporate the unique non-depleting sensor only offered by Delta F. They do not require frequent recalibrations and never have to be rebuilt or replaced. They arrive fully calibrated to NIST standards and are ready to use out of the carton. All Delta F sensors carry a 5-year conditional warranty.
The DF140 has optional NEMA 4X and NEMA 7 remote sensor enclosures for installation in Class 1, Div. 1 & 2 areas. These can be installed at the sensor tap with out the worry of frequent maintenance.