Current Attenuation Variations; Maintenance And Troubleshooting; 10.1. Safety Instructions - Burkert 8012 Manuel D'utilisation

9.3.3.

current attenuation variations

When the flow varies quickly, the current output signal from your device
can be stabilised.
The device can be configured with one of the 10 filter levels available,
varying from no filter to maximum filter.
t (s)
Signal without filter
Fig. 27 : Different filter levels for current fluctuations
40
Signal with minimum filter
Signal with maximum filter
English
10. mAinTenAnce AnD
TRoubleshooTinG

10.1. safety instructions

danger
Risk of injury due to high pressure in the installation.
• Stop the circulation of fluid, cut off the pressure and drain the
pipe before loosening the process connections.
Risk of injury due to electrical voltage.
• Shut down and isolate the electrical power source before car-
rying out work on the system.
t (s)
• Observe all applicable accident protection and safety regulati-
ons for electrical equipment.
Risk of injury due to high fluid temperatures.
• Use safety gloves to handle the device.
• Stop the circulation of fluid and drain the pipe before loosening
the process connections.
Risk of injury due to the nature of the fluid.
• Respect the prevailing regulations on accident prevention and
t (s)
safety relating to the use of aggressive fluids.
Type 8012
Maintenanceandtroubleshooting