Page 26 of 51
OSMOMAT 050 User Guide
Version 1.1 (2011-10-12)
5 Calibrating the OSMOMAT 050
5.1 Calibration Using the Hydrostatic Pressure Difference
The prerequisite for calibrating the OSMOMAT 050 is the assembly of the measurement system ac-
cording to
chapter 4.8
and the stabilization of the pressure inside the cell.
Calibration is performed directly by creating a hydrostatic pressure difference.
To fill all tubes without air bubbles, press the "Pumpe" button at the back panel until the tube going to
the waste bottle is also filled without air bubbles.
Calibration procedure:
1. Press the "RESET" button. The measurement system is rinsed again and the "STAND BY"
LED lights up.
Figure 5-1: Reset
2. Press the "CALIBRATION" button. The display automatically changes to cm water column,
irrespective of the measurement unit set.
Figure 5-2: Calibration
Figure 5-3: Display 00.0 in cmH2O
Содержание OSMOMAT 050
Страница 2: ......
