Technical data
Micropilot FMR67B HART
66
Hauser
Device variable
Measured value
Assign TV
Absolute echo amplitude
Assign QV
Relative echo amplitude
1)
The PV is always applied to the current output.
Choice of HART device variables
• Level linearized
• Distance
• Terminal voltage
• Electronics temperature
• Sensor temperature
• Absolute echo amplitude
• Relative echo amplitude
• Area of incoupling
• Build-up index
• Build-up detected
• Foam index
• Foam detected
• Percent of range
• Loop current
• Terminal current
• Not used
Supported functions
• Burst mode
• Additional transmitter status
• Device locking
Wireless HART data
Minimum start-up voltage:
10.5 V
Start-up current:
< 3.6 mA
Starting time:
< 15 s
Minimum operating voltage:
10.5 V
Multidrop current:
4 mA
Time to establish connection:
< 30 s