- Complete Calibration Kit – Fixed Rate Regulator (94004 )
- Complete Calibration Kit – Demand Flow Regulator (94006) *For use with PureAire Sample Draw Monitors built with a pump* Please contact PureAire if you are unsure which regulator to purchase.
- 8% Oxyen 103-liter disposable cylinder (94016 )
- 99% Nitrogen 103-liter disposable cylinder (94015 )
- 0.5 LPM C-10 Fixed Rate Regulator (94013) OR
- C-10 Demand Flow Regulator (94014) *For use with PureAire Sample Draw Monitors built with a pump* Please contact PureAire if you are unsure which regulator to purchase.
- Tubing – 2ft-1/8″ID, 1/2″OD (94021)
- Calibration Cap – (Please contact PureAire for calibration cap options)
- Durable Carrying Case (94012)
PureAire’s Oxygen Calibration Kit contains the equipment necessary for on-site calibration, including calibration gases, tubing, an oxygen calibration cap, and either a fixed-rate or demand flow regulator. Exposing the oxygen sensor to a known gas concentration ensures accurate measurement of oxygen levels. PureAire recommends verifying the sensor cell’s response to low oxygen levels annually and, if needed, slightly adjusting the sensor span to 20.9%.
Please Note: Items in the Oxygen Calibration Kit may be purchased separately.