Oxygen Analyzing Products:


DF-560E
NanoTrace II


DF-550E
Nano Trace


300E Series
Fully Adaptable
DF-310E
DF-320E
DF-330E
DF-340E
DF-370E


100E Series
General Purpose
DF-110E
DF-130E
DF-140E NEMA 4X
DF-150E


Series 500E
Breathing Air Monitor

Sensor Technical Bulletins:

E-series Sensor
M-series Sensor
Solid State Sensor

Series 500
Breathing Air Monitor

The Series 500 Breathing Air Monitor eliminates the problems caused by inaccurate oxygen readings due to drift or low false readings. It offers:

• Reliability - the sensor doesn't decay over time - there are no false low readings
  
• Stability - little or no recalibration over time
  
• Environmental sensitivity - automatically adjusts to minor environmental changes without affecting true oxygen deficiency response
  
• Failsafe operation - battery backup picks up when AC power stops so you will always be safe

For more information, click here to view the Series 500 datasheet pdf.