Pressure sensor with extended features
May 2006
Pressure Measurement & Control
IFM Electronic's PN3 pressure sensors have been designed for a wide range of applications and different versions with measuring ranges from -100 kPa (vacuum) to +60 MPa are available. The pressure sensors have one switching output and one analog output (4 to 20 mA or 0 to10 V selectable).
A large 4-digit 10-segment display indicates the measured values and menu navigation. This slanted display, which can be rotated electronically by 180°, enables optimum reading from different angles. The pressure units (bar/mbar, kPa, mPa, psi) are freely selectable allowing OEMs to use the same pressure sensor, regardless of the country where the machine is to be installed.
A memory is available to record the highest system pressure measured, as well as the lowest system pressure for vacuum sensors, to help the user with machine diagnosis. An electronic lock protects the unit from unauthorised access.
An interface reads and stores the current measured values and the parameters of the sensor can also be set via a graphic interface on the PC. This convenient alternative allows comprehensive parameter documentation. If required, all parameters can be copied to other sensors. The ceramic-capacitive measuring principle with a special support of the measuring diaphragm makes the pressure sensors immune to overload operation and high pressure peaks. The long-term stable ceramic measuring cell allows drift-free operation over 100-million pressure cycles. For optimum process connection a wide range of adapters is available.
For more information contact Chris Huxham, Shorrock Automation, 012 345 4449, sales@shorrock.co.za, www.shorrock.co.za
Further reading:
Sitrans P320/P420 pressure transmitters with PROFINET over Ethernet-APL
Pressure Measurement & Control
Siemens’ Sitrans P320/P420 pressure transmitters are now available with PROFINET over Ethernet-APL, enabling data transmission at 10 Mb/s over cable lengths of up to 1 000 m with built-in intrinsic safety for use in hazardous areas.
Read more...
Pressure sensor for robust measurement and clear communication
ifm - South Africa
Pressure Measurement & Control
ifm’s G1/2 PF pressure sensor monitors highly viscous or abrasive media directly on the system, with a robust ceramic measuring cell, a rotatable display and a flush design that prevents clogging.
Read more...
Precision solutions for extreme conditions
VEGA Controls SA
Pressure Measurement & Control
VEGA’s VEGAPULS radar sensors, VEGABAR pressure transmitters and VEGASWING level switches deliver reliable measurement in chemical storage environments handling corrosive acids, alkalis and volatile hydrocarbons, with ATEX and IECEx certification for hazardous zones.
Read more...
The hydrogen economy is moving from concept to industrial reality
VEGA Controls SA
Editor's Choice Pressure Measurement & Control
Scaling the hydrogen economy requires safe, efficient and tightly controlled processes across generation, storage, distribution and end use, underpinned by accurate instrumentation for pressure, temperature, level and flow measurement.
Read more...
VEGA pressure instrumentation supports resilient water network management
VEGA Controls SA
Pressure Measurement & Control Flow Measurement & Control
As rapid urbanisation and climate pressures strain water networks across Africa, accurate real-time pressure monitoring has become a strategic necessity. VEGA’s pressure instrumentation helps utilities reduce losses, protect infrastructure and meet sustainability targets.
Read more...
Embracing digital precision in instrument manufacturing
SA Gauge
Pressure Measurement & Control
In modern instrumentation manufacturing, precision is no longer limited to measurement alone. One area undergoing notable change is the printing of instrument plates and branded components.
Read more...
Water under pressure
VEGA Controls SA
Pressure Measurement & Control
The need for real-time monitoring and precise control over water distribution has never been more critical. VEGA’s range of pressure sensors and level instruments plays an important role in ensuring that water systems operate efficiently.
Read more...
Paper might carry the message, but pressure carries the process
VEGA Controls SA
Pressure Measurement & Control
VEGABAR pressure transmitters are designed to address the unique challenges faced by the pulp and paper industry. Built for durability and precision, they ensure reliable pressure monitoring in aggressive environments.
Read more...
Capsules, steam and cream
VEGA Controls SA
Pressure Measurement & Control
African cosmetic brands are increasingly outsourcing production to specialised contract manufacturers who use automation and high-precision tools to ensure quality and adapt quickly to regulatory changes. VEGA’s suite of level and pressure measurement solutions offers a robust foundation for profitability and quality assurance.
Read more...
Differential pressure measurement made simple
VEGA Controls SA
Pressure Measurement & Control
The VEGADIF 85 serves as an exemplary model of a differential pressure sensor. It combines universal applicability with high operational dependability and integrated overload protection, ensuring consistent performance even in the harshest conditions.
Read more...
printer friendly version