Operating Frequency; Transmission Power; Output; Output Signal - Endress+Hauser Micropilot FMR60B Technical Information

Micropilot FMR60B HART

Operating frequency

Transmission power

Output signal

Endress+Hauser
Encapsulated antenna, PVDF, 40 mm (1.5 in) in vessel with agitator
PTFE Drip-off antenna, 50 mm (2 in) in vessel with agitator
Approx. 80 GHz
Up to 8 devices can be installed in a tank without the devices mutually influencing one another.
• Peak power: 6.3 mW
• Average output power: 63 µW

Output

HART
Signal coding:
FSK ±0.5 mA over current signal
Data transmission rate:
1 200 Bit/s
Galvanic isolation:
Yes
Current output
4 to 20 mA with superimposed digital communication protocol HART, 2-wire
Media group
A0 (ε 1.2 to 1.4)
r
A (ε 1.4 to 1.9)
r
B (ε 1.9 to 4)
r
C (ε 4 to 10)
r
D (ε >10)
r
Media group
A0 (ε 1.2 to 1.4)
r
A (ε 1.4 to 1.9)
r
B (ε 1.9 to 4)
r
C (ε 4 to 10)
r
D (ε >10)
r
Measuring range
1 m (3.3 ft)
1.5 m (5 ft)
3 m (10 ft)
7 m (23 ft)
11 m (36 ft)
Measuring range
2 m (7 ft)
4 m (13 ft)
7 m (23 ft)
15 m (49 ft)
25 m (82 ft)
11