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Ceraphant PTC31B - Absolute and gauge pressure

Absolute and gauge pressure
Ceraphant PTC31B

Cost-effective pressure switch with oil-free ceramic sensor for measurement in gases or liquids

PTC31B
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Ceraphant PTC31B
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©Endress+Hauser
IO-Link digital communication technology

Specs at a glance

  • Measuring cell

    +100 mbar....+40 bar
    (+1.5 psi....600 psi)

Field of application

The Ceraphant PTC31B is a price-attractive pressure switch with ceramic, vacuum tight measuring cell for safe measurement and monitoring of absolute and gauge pressure. The pressure switch with compact design is extremely stable and high vacuum resistant up to 0bar abs. The IO-Link capability allows easy integration and parametrization of the device.

Pressure switch with ceramic sensor diaphragm for monitoring absolute and gauge pressures in gases, vapors, liquids and dusts.

  • Process connections: Threads

  • Process temperature: -25 to +100°C (-13 to +212°F)

  • Pressure: -1/0 up to +40bar (-15/0 up to +600psi)

  • Accuracy: ±0.3%

Benefits

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

  • Easy function check and information on site thanks to LEDs and digital display

  • Dry capacitance ceramic sensor (Ceraphire) and minimum span of up to 0 to 20mbar provide reliable insight to the process

  • High process availability for vacuum applications and applications with abrasive media

  • IO-Link reduces costs and complexity due to easy configuration and flexible integration in all fieldbus systems.

Videos

  • Pressure measuring principle

  • IO-Link digital communication technology
    IO-Link communication

    IO-Link communication helps to digitalize your plant

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Meet your basic measurement needs

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Handle your core processes easily

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Optimize your processes with innovative technologies

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Master your most challenging applications

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