relative pressure transmitter / absolute / membrane / piezoresistive

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relative pressure transmitter / absolute / membrane / piezoresistive relative pressure transmitter / absolute / membrane / piezoresistive - RIB180


  • Pressure type:

    relative, absolute

  • Technology:

    membrane, piezoresistive

  • Output signal:

    analog output, RS485

  • Mounting:

    threaded, flush diaphragm

  • Other characteristics:

    process, stainless steel, with LCD display, high-temperature, temperature-compensated, for corrosive environments, for medical applications, for the petrochemical industry, with diaphragm seal, fully-welded, steel, IP65, for liquids and gases, IP68, for the food industry, rugged, for water treatment, IP66

  • Process temperature:

    Min.: 0 °C (32 °F)

    Max.: 300 °C (572 °F)

  • Pressure range:

    Min.: -1 bar (-14.5 psi)

    Max.: 600 bar (8,702.26 psi)


Measurement ranges from -1 Bar to 600 Bar
Accuracy ± 0.25% FS
Output signal 4÷20 mA - 0÷5Vdc - 1÷5Vdc - 0÷10Vdc - 0,5÷4,5V ratiometric
Process connection G1/4"- G1/2" - M20x1.5
Materials AISI 316L steel
Temperature up to 300°C

The RIB180 Pressure Transmitter is made with a high temperature silicon piezoresistive sensor.
The piezoresistive sensor is packaged on a cylindrical cavity filled with liquid and insulated from the means measured by a diaphragm and a stainless steel housing. The measured material is transferred to the sensor through the cooling parts of the heater.
The high-precision amplified circuit board is made of stainless steel and transmits the sensor signal into the standard output signal.

A wide range of process connections and electrical connection options are available to meet almost all requirements.


• Process control systems
• Hydraulic systems and valves
• Construction of machines
• Steam and heat exchange


• Measurement ranges from 350mbar to 600bar
• Absolute, relative to sealed caliber
• Accuracy: ± 0.25% FS or ± 0.5% FS
• Compensated Temperature
• Stainless steel construction
• Wide range of pressure and electrical connections
• Output 4÷20mA, 0÷10V, 0÷5V others on request