Inspecting ultrasonic transmission reliability
after service and repair
Preparation:
fill a volume
measuring unit with water
remove air
optimal conditions:
- pressure > 2 bar
- flowrate 0,1...0,5qp
- water temperature 55+/-5 °C
Checking (with UltraAssistProfi):
menu „Maintenance“
command „Amplitude check“
Automatic checking (about 1 minute)
message „valid/invalid“
in case of the message „invalid“:
- too much residue in the volume measuring unit
- defective reflectors („small“ meters)
- transducer is defective
ULTRAHEAT
Service and Repair
Optical scan head
Order number 99 56 467 001