Endress+Hauser Level Sensors

Flag level limit switch

Process temperature

Non-contact installation: any
Within installation:
20 В°C ... +60 В°C (4 В°F ... +140 В°F)
With HT-Adapter:
up to +450 В°C (+842 В°F)

Process pressure absolute / max. overpressure limit

Non-contact installation: any
Within installation:
0.5 bar ... 6.8 bar (7.2 psi ... 99 psi) abs.
With HP-Adapter:
up to +21 bar (+305 psi) abs.

Min. density of medium

Solid weight: > 10 g/l

Process temperature

Non-contact installation: any
Within installation:
-40 В°C...+70 В°C (-40 В°F...+158 В°F)
With HT-Adapter:
up to +450 В°C (+842 В°F)

Process pressure absolute / max. overpressure limit

Non-contact installation: any
Within installation:
0.5 bar ... 6.8 bar (7.2 psi ... 99 psi) abs.
With HD-Adapter:
up to +21 bar (+305 psi) abs.

Min. density of medium

Solid weight: > 10 g/l

Process temperature

Non-contact installation: any
Within installation:
-40 В°C ... +70 В°C
(-40 В°F ... +158 В°F)
With HT-Adapter:
up to +450 В°C (+842 В°F)

Process pressure absolute / max. overpressure limit

Non-contact installation: any
Within installation:
0.5 bar ... 6.8 bar
(7.2 psi ... 99 psi) abs.
With HD-Adapter:
up to +21 bar (+305 psi) abs.

Min. density of medium

Solid weight: > 10 g/l

Process temperature

Non-contact installation: any
Within installation:
-20 В°C ... +60 В°C (-4 В°F ... +140 В°F)
With HT-Adapter:
up to +450 В°C (+842 В°F)

Process pressure absolute / max. overpressure limit

Non-contact installation: any
Within installation:
0.5 bar ... 6.8 bar (7.2 psi ... 99 psi) abs.
With HP-Adapter:
up to +21 bar (+305 psi) abs.

Min. density of medium

Solid weight: > 10 g/l

Process temperature

Non-contact installation: any
Within installation:
-40 В°C...+70 В°C (-40 В°F...+158 В°F)
With HT-Adapter:
up to +450 В°C (+842 В°F)

Process pressure absolute / max. overpressure limit

Non-contact installation: any
Within installation:
0.5 bar...6.8 bar (7.2 psi...99 psi) abs.
With HD-Adapter:
up to +21 bar (+305 psi) abs.

Min. density of medium

Solid weight: > 10 g/l

Process temperature

Non-contact installation: any
Within installation:
-40 В°C...+70 В°C
(-40 В°F...+158 В°F)
With HT-Adapter:
up to +450 В°C (+842 В°F)

Process pressure absolute / max. overpressure limit

Non-contact installation: any
Within installation:
0.5 bar...6.8 bar
(7.2 psi ... 99 psi) abs.
With HD-Adapter:
up to +21 bar (+305 psi) abs.

Min. density of medium

Solid weight: > 10 g/l

Synchronization of an unlimited number of Gamma Modulators FHG65 for unhindered measurement.

Process temperature

-40 В°C ... 150 В°C
(-40 В°F ... 302 В°F)

Process pressure absolute / max. overpressure limit

Vacuum ... 30 bar
(Vacuum ... 435 psi)

Min. conductivity of medium

20 ВµS/cm