Technical data

Point Level / Liquids
Measuring PrincipleVibration Liquids
Characteristic / ApplicationCompact point level switch for MIN and MAX safety applications up to SIL3,
Dual Sealing/ Second line of defense
Modular housing concept

SpecialitiesOutstanding features: - permanent LIVE signal monitors function safety
- failsafe design and
- high availability of the measuring values
Supply / Communication2-wire 4...20 mA
Ambient temperature-60°C...+70°C
(-76°F...+160°F)
Process temperature-60°C...+280°C
(-76°F...+540°F)
Process pressure absolute / max. overpressure limitVacuum...100 bar
(1450 psi)
Min. density of mediumDensity from 0.4 g/cm3
(0.4 SGU)
Main wetted parts316L,
Alloy C
Process connectionFlange:
DN25...DN100
ASME 1"...4"
JIS 10K...20K
Thread:
G3/4, G1, R3/4,
R1, MNPT3/4, MNPT1

Sensor lengthCompact
Communication2-wire 4...20 mA
Certificates / ApprovalsATEX, FM, CSA, CSA C/US, IEC Ex, NEPSI

Safety approvalsOverfill prevention WHG
Leakage
SIL3

Design approvalsEN 10204-3.1
NACE MR0175, MR0103
ASME B31.3
AD2000

Marine approvalGL/ ABS/ LR/ BV/ DNV

OptionsPWIS free
Pressure tight feed through
Weather protection
ComponentsNivotester FTL825, Transmitter