Absolute and
gauge pressure
Ceraphant PTP33B

Ceraphant PTP33B - Absolute and gauge pressure ©Endress+Hauser

Pressure measuring principle

Cost-effective pressure switch with fully welded metal sensor for use in hygienic applications

The Ceraphant PTP33B is a price-attractive pressure switch with metal diaphragm for safe measurement and monitoring of absolute and gauge pressure. The pressure switch with compact design is extremely stable and overload resistant. PTP33B with stainless steal housing is 3-A and EHEDG approved. The IO-Link capability allows easy integration and parametrization of the device.

  • Fördelar

    • Integrated switching electronics for decentral and economic process monitoring and control

    • Function check and information on site thanks to LEDs and digital display

    • Compact pressure transducer for hygienic applications

    • Suitable for CIP/SIP cleaning

    • Small...

  • Applikationsområde

    Pressure switch for monitoring absolute and gauge pressures in gases, vapors, liquids and dusts.

    • Process connections: Hygienic connections, threads

    • Process temperature: -10 to +100°C (+14 to +212°F); +135°C (275°F) for max. 1h

    • Process pressure: 400mbar...

Funktioner och specifikationer

Tillbaka

Details

  • Mätprincip

    Pressure switch

  • Characteristic

    Intelligent pressure switch with metal diaphragm for hygienic applications,

    longterm stable

  • Supply voltage

    10....30 VDC

  • Reference Accuracy

    0.5 %,

    Platinum: 0.3 %

  • Long term stability

    0.2 % of URL/year

  • Process temperature

    -40 °C...+100 °C

    (-40 °C...+212 °F)

  • Ambient temperature

    -20 °C...+70 °C

    (-4 °F...+158 °F)

  • Measuring cell

    +400 mbar....+40 bar

    (+6 psi....+600 psi)

  • Max. overpressure limit

    160 bar (2320 psi)

  • Process connection

    Thread: M24

  • Process connection hygienic

    DIN11851, Tri Clamp, SMS, Varivent

  • Communication

    1x PNP switch

    2x PNP switch

    1x PNP switch + 4...20 mA analogue

  • Design approvals

    EN 10204-3.1 final inspection report,

    Cleaned from oil and grease,

    Set min alarm

  • Hygienic approvals

    FDA concurring

    3A, EHEDG,

    EG1935/2004

  • Specialities

    Digital display,

    Fully welded process connections

Dokumentation / manualer / programvara