BOS FIBERSENSE Sensors

The BOS FIBERSENSE 4mm sensor is designed for 1/4 inch slip stream measurement applications. The sensor tip can be installed through a traditional tubing compression fitting. Each oxygen sensor can be ordered with or without armored flexible conduit.


BOS FIBERSENSE with ArmorBOS FIBERSENSE with PVC



BOS3 Oxygen Range
  • 0 to 300ppm with 1000ppm overrange (gas)

BOS1 Oxygen Range
  • 0.002% to 4.2% (gas)
  • 1ppb to 1.8ppm (liquid)

BOS2 Oxygen Range
  • 0.21% to 25% (gas)
  • 15ppb to 22ppm (liquid)

The BOS FIBERSENSE is a 4mm wand-style optical oxygen sensor that offers high precision in a small package. The small sensing tip can be installed directly into a tube fittings which makes it the ideal choice for oxygen measurement on sample line installations. The fiber optic tip is encased in a stainless steel wand and can be supplied bare or with optional armored conduit (figure 5 & 6). The BOS FIBERSENSE product is commonly used in gas phase sample line installations. An external temperature sensor is required for compensation.




BOS FIBERSENSE Optical Oxygen Sensor Specifications
 Pressure Rating:  30 PSIG (2.1 Bar) Maximum Pressure 
 Temperature Rating:     0 to 50ºC (32 to 122ºF) Operating, 90ºC (194ºF) non-continuous