10.4.4 Calibration / Manual
If the calibration value to be entered is known, a “dry calibration” (immediate entry of the
value without a previous calibration process) can be conducted.
However, this method is not very accurate as no consideration is given to the on-site
conditions (back-pressure, viscosity, cable cross-sections and lengths etc).
Fig. 10.60 Calibration / Manual
10.4.4.1 Calibration data table
The pump capacity in l/h is allocated to the pump’s electronics on the basis of the calibration
values entered in the table.
Example: A specified value of 23.3 ml results in a pump capacity of 1.4 l/h.
These values relate to the metering medium of water at 20°C
Pump
Pump capacity [l/h]
at 50 (60) Hz
Pump calibration value [ml]
at 50 (60) Hz
EMP II
Fig. 10.61 Calibration data table
10.5 Operating data
The following operating data is recorded and displayed under this menu item:
• Operating hours
• Liter
• Amount of pulses