Figure 1. DRW244827SP calibration adapter with
probe inserted. The optional calibration adapter accessory can be used to feed a reference
gas to the probe through a gas port when calibrating. Gas flow should be in the range 0.5
... 1.1 l/min, recommendation is 1 l/min. Allow the measurement to stabilize for three
minutes before starting the calibration.
1
O-ring inside the adapter
2
Gas outlet on each side of the adapter
3
Gas port (port outer diameter 4.6 mm, port hole inner diameter 2 mm,
suitable for tubing with 4 mm inner diameter)
