The DF-140E allows for reliable oxygen measurement in a wide variety of environments, including outdoors and in explosive environments with a NEMA 7 remote sensor enclosure. Using the revolutionary non-depleting E-Sensor, the DF-140E delivers reliable readings without frequent recalibration and periodic sensor replacement.
- Long term reliability and stability
- Durability – can be used in Class I, Division 1 or 2 areas
- Low/No maintenance
- STAB-EL™ option allows for accurate measurement in the presence of acid gases