FENAC FNC PR22 and PRA27 Pressure Sensors: Gauge and Absolute Pressure Measurement

In pressure measurement, measurement range, temperature conditions, sensing elements, and connection options are important technical criteria. The FENAC FNC PR22 and FNC PRA27 pressure sensor series offer solutions for different measurement requirements, with options for gauge and absolute pressure measurement.

A pressure range of 0–600 bar, a temperature range from -40°C to 125°C, a stainless steel body, and MEMS technology are among the key technical features of this sensor family.

FENAC Pressure Sensor Series

The FENAC pressure sensor family includes the FNC PR22 and FNC PRA27 series, offering different options according to the type of pressure measurement.

FNC PR22 Series Gauge Pressure Sensor

The FNC PR22 Series Gauge Pressure Sensor is one of the models available for gauge pressure measurement. This product family is characterized by its fundamental technical features for pressure measurement.

FNC PRA27 Series Absolute Pressure Sensor

The FNC PRA27 Series Absolute Pressure Sensor is designed for absolute pressure measurement. This series provides an absolute pressure measurement option within FENAC's pressure sensor range.

FNC PR22 Series Absolute Pressure Sensor

The FNC PR22 Series Absolute Pressure Sensor is also available for absolute pressure measurement. Therefore, the FNC PR22 series offers options for both gauge and absolute pressure measurement.

Technical Specifications of FENAC Pressure Sensors

The main technical specifications of the FNC PR22 and PRA27 pressure sensor family are as follows:

• Pressure range: 0–600 bar
• Operating temperature range: -40°C to 125°C
• Body material: Stainless steel
• Technology: MEMS
• Output: Ratiometric output and ratiometric analog output
• Measurement options: Gauge pressure and absolute pressure
• Sensing element: Ceramic sensing element
• Body design: Small size and compact body

These specifications define the sensor family's basic technical characteristics in terms of pressure range, temperature range, output configuration, and physical design.

Key Features in Pressure Measurement

Wide Pressure and Temperature Ranges

The pressure range of 0–600 bar and the temperature range from -40°C to 125°C define the specified measurement and temperature limits of the product family.

Compact Stainless Steel Body

The stainless steel body, small dimensions, and compact design are key characteristics of the sensors' physical construction.

MEMS Technology and Ceramic Sensing Element

MEMS technology and the ceramic sensing element are among the specified technical features of this product family. Ratiometric output and ratiometric analog output are also among the highlighted output characteristics.

Gauge and Absolute Pressure Sensor Options

The FNC PR22 and FNC PRA27 series include options for gauge and absolute pressure measurement. When evaluating the product series and measurement type, it is important to identify the required pressure measurement method.

FENAC FNC PR22 and PRA27 pressure sensors form a sensor family characterized by a pressure range of 0–600 bar, a temperature range from -40°C to 125°C, a compact stainless steel body, and different pressure measurement options.