Endress+Hauser Deltabar FMD72 - Basic Safety Instructions; Staff Requirements; Designated Use

Deltabar FMD71, FMD72
10 Endress+Hauser
Input
Measured variable Measured process variables
• Pressure HP and Pressure LP
• Sensor temperature HP and sensor temperature LP
• Transmitter temperature
Calculated process variables
• Differential pressure
• Level (level, volume or mass)
FMD71: measuring range of
individual sensors
The maximum span of the differential pressure corresponds to the URL of the HP sensor.
Gauge pressure
Nominal value Range limit MWP OPL Vacuum resistance Option
1)
lower (LRL) upper (URL)
[bar (psi)] [bar (psi)] [bar (psi)] [bar (psi)] [bar
abs
(psi
abs
)]
100 mbar (1.5 psi) –0.1 (–1.5) +0.1 (+1.5) 2.7 (40.5) 4 (60) 0.7 (10.5) 1C
250 mbar (4 psi) –0.25 (–4) +0.25 (+4) 3.3 (49.5) 5 (75) 0.5 (7.5) 1E
400 mbar (6 psi) –0.4 (–6) +0.4 (+6) 5.3 (79.5) 8 (120) 0 1F
1 bar (15 psi) –1 (–15) +1 (+15) 6.7 (100.5) 10 (150) 0 1H
2 bar (30 psi) –1 (–15) +2 (+30) 12 (180) 18 (270) 0 1K
4 bar (60 psi) –1 (–15) +4 (+60) 16.7 (250.5) 25 (375) 0 1M
10 bar (150 psi) –1 (–15) +10 (+150) 26.7 (400.5) 40 (600) 0 1P
40 bar (600 psi) –1 (–15) +40 (+600) 40 (600) 60 (900) 0 1S
1) Product Configurator order code for "Sensor range"
Absolute pressure
Nominal value Range limit MWP OPL Vacuum resistance Option
1)
lower (LRL) upper (URL)
[bar
abs
(psi
abs
)] [bar
abs
(psi
abs
)] [bar
abs
(psi
abs
)] [bar
abs
(psi
abs
)] [bar
abs
(psi
abs
)]
100 mbar (1.5 psi) 0 +0.1 (+1.5) 2.7 (40.5) 4 (60) 0 2C
250 mbar (4 psi) 0 +0.25 (+4) 3.3 (49.5) 5 (75) 0 2E
400 mbar (6 psi) 0 +0.4 (+6) 5.3 (79.5) 8 (120) 0 2F
1 bar (15 psi) 0 +1 (+15) 6.7 (100.5) 10 (150) 0 2H
2 bar (30 psi) 0 +2 (+30) 12 (180) 18 (270) 0 2K
4 bar (60 psi) 0 +4 (+60) 16.7 (250.5) 25 (375) 0 2M
10 bar (150 psi) 0 +10 (+150) 26.7 (400.5) 40 (600) 0 2P
40 bar (600 psi) 0 +40 (+600) 40 (600) 60 (900) 0 2S
1) Product Configurator order code for "Sensor range"