Burkert Type 8175 - Manual (Page 74)

6
8175
ENGLISH
QUICKSTART
Choose filters 0-2 if no echo filtering
of obstructing obstacles is required
and filters 3-9 if echo filtering is
required.
Typically 331.4 m/s within the air with
a deviation of 0.59m/s/°C.
To determine a new zero point and
sound velocity.
For ex. 4mA -> 100cm
and 20mA -> 250cm
2.2 PROGRAMMING
The electronics within the 8175 ultrasonic level transmitter allows the unit to be configura-
ted as either distance, level or volume depending on the application.
To access the CALIBRATION MENU simutaneously press
ENTER
for 5 seconds.
- The ‘Enter‘ key can be locked to avoid accidental or unauthorised access - section 3.3.
- Reference can additionally be made to the menu guide - section 4.2.
2.2.1 Programming - distance
Choose the
desired language
Select the desired
units
Select the desired
filter
Enter the
Sound velocity
Perform a Teach-In
procedure
Enter the current
output range
Configure relays
1 & 2 (If available)
Measurement or Simulation (optional)
See section 4.4.1
See section 4.4.2
See section 4.4.3
See section 4.4.4
See section 4.4.6
See section 4.4.7
See section 4.4.8
See section 2.3