Vibronic
Point level detection
Liquiphant FTL81

Liquiphant FailSafe FTL81 ©Endress+Hauser

Vibronic measuring principle

Functional safety SIL in process instrumentation

Liquiphant with permanent function check is the safe choice for point level detection in liquids

Point level switch for liquids for FailSafe overfill prevention

Liquiphant FTL81 is a point level switch for use in hazardous areas with all international certificates. FailSafe overfill prevention in applications with functional safety up to SIL3 with one device. Reliable measurement values, not affected by: changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.

  • Avantajlar

    • Use in safety systems requiring functional safety to SIL3 in accordance with IEC 61508 Ed.2.0/ IEC 61511-1/ISA 84-1 and DIN EN ISO 13849

    • Proof test: proof testing interval up to 12 years, Slave devices tested at the press of a button

    • Permanent self-...

  • Uygulama alanı

    Point level switch for liquids up to SIL3.

    • Process connections: Threads and flanges

    • Temperature: -60 to +280°C (-76 to +540°F)

    • Pressure: -1 to +100bar (-14.5 to +1,450psi)

    • Sensor length: Extension pipe up to 3m (9.8ft)

    • Sensor material: 316L, Alloy C

    • ...

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