KROHNE OPTISWITCH 5300 Vibration level switch

KROHNE OPTISWITCH 5300 Vibration level switch

OPTISWITCH 5300

Vibration level switch for heavy-duty applications

Point level detection of liquids under extreme conditions

Probe length: up to 3000 mm / 118 ft

≥0.47 g/cm3 / 0.017 lb/in3 (optional: ≥0.42  g/cm3 or 0.015 lb/in3)

-196…+450°C / -321…+842°F; -1…160 barg / -14.5…2321 psig

The OPTISWITCH  5300 is a vibration level switch for heavy duty applications. It is designed for high/low level alarm, overfill protection or pump dry-run detection in processes from cryogenic to +450°C / +842°F. Its pressure range (up to 160 barg / 2321 psig) meets boiler standards covering virtually all saturated steam applications. With its corrosion-resistant tuning fork (Inconel® 718), an optional 2nd process seal (ceramic) and an extensive set of approvals (WHG, NACE, Ship, Ex, Boiler and SIL) it is the ideal device for harsh environments such as refineries or offshore platforms.

Detection of liquids with very low densities, optional down to ≥0.42 kg/l  or 26.22 lb/ft3

Unaffected by dielectrics, density or turbulences

Adjustment-free setup and simple maintenance

Extra safe with second process seal (ceramic)

Self-monitoring sensor and electronics element

Functional test possible during operation

Ex, WHG, SIL, NACE and various ship approvals

SIL2/3-compliant

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