Pressure Measurement & Control


Latest Articles

Pressure measurement technology in hygienic and sterile environments
July 2001
The pressure transmitters have additional features like full vacuum resistance, 100-fold overload resistance of 1 MPa (10 bar) in a measuring range of 10 kPa (0,1 bar), integrated self-monitoring of electronics and measuring cell, and measuring precision better than 0,1%

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Jewels for pressure measurement
July 2001
Sapphire ceramic represents an ideal symbiosis of single crystal sapphire (with its excellent corrosion resistance) and fine-grained sintered ceramic (with its optimal mechanical properties)

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Improving pipe thermal maintenance performance with bolt-on jacketing
July 2001
In very hot processes requiring frequent replacement of valves, pumps, and meters, bolt-on solutions can cut spares costs by up to 50%

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Motor position drive with Profibus-DP interface
July 2001, Instrotech
Instrotech's Siko range has been extended to include a new motor position drive with Profibus-DP interface as option to program all parameters, settings and target values. RS232 interface is also available. A ...

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Advanced diagnostics for Fieldbus pressure transmitter now available
July 2001
The Rosemount Model 3051 Advanced Diagnostics is now available from Alpret Control Specialists. Advanced Diagnostics, a new feature to the Foundation Fieldbus version of the Model 3051, includes plugged ...

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Range of protection products
July 2001, ABB South Africa
ABB offers a fully comprehensive range of protection solutions covering the entire scope of protection and substation automation needs.    The scope of solutions includes:    * Feeder, transformer, reactor ...

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Programmable pressure sensors
June 2001, Turck Banner Southern Africa
Turck now produces a complete new line of fully programmable pressure sensors - reliable, solid-state devices available with a variety of options to fill many pressure analysis applications. The robust ...

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Pressure transmitters with DESINA conformity
June 2001
The new pressure transmitter SD-10 from Wika complies with the DESINA concept and provides considerable economic benefits, especially for machine tool building applications. The new pressure transmitter ...

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Differential pressure measurement for pulp and paper
May 2001
An important factor with regard to accuracy is, how close to the actual conditions the measurement range of the transmitter is set

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Versatile process pressure transmitter series
April 2001, VEGA Controls SA
The further improved high purity aluminium oxide ceramic diaphragm Certec measuring cell is used in the new Vegabar 40-44 series. The instruments are the optimum solution for pressure measurement of virtually ...

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Hygienically safe installations for pressure and temperature instrumentation
March 2001, WIKA Instruments
For the measurement of the parameters pressure and temperature, instruments are now available that fulfil all demands with regard to a contamination-free manufacturing process and are certified by the responsible authorities

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Intelligent concentration/density transmitter has many applications
February 2001
The DT301 Touch‚ intelligent concentration/density transmitter is an instrument developed for the continuous, on-line measurement of liquid concentration and density, directly in the industrial process. Its ...

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Replacing a process pressure transmitter without emptying the vessel
February 2001, VEGA Controls SA
Up to now, replacing a process pressure transmitter mounted on a vessel required an emptying of the vessel. With Vega's ball valve fitting, this extra work has become unnecessary. The fitting is provided ...

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New pressure module for calibration
February 2001
The Model 700P27 gauge pressure module performs accurate measurement up to 14,3 kPa (300 psi), with a reference uncertainty of 0,025%. With the addition of the 700P27, Fluke provides a full range of 29 ...

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Pressure measurement reveals more than just pressure
January 2001, VEGA Controls SA
The current development trend is to make the measuring transducer perform important additional functions as automatic monitoring fieldbus connection and reading error compensation

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Quick and effective pressure measurement solutions
January 2001, VEGA Controls SA
Vega offers the integration of oil-free measuring cells in a modular system of process connections, housings, types of signal transmission and calibration methods

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Pressure measurement and control
January 2001
Before a decision can be taken as to the type of transmitter to use, the measurement needs to be clearly understood and defined

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Adaptable pressure sensors
January 2001
Two new ranges of flush-mounting electronic pressure sensors from IFM Electronic combine the convenience of loop-powered operation with the versatility of IFM's innovative adapt-to-fit construction. This ...

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Handheld differential pressure meter
January 2001, Instrotech
The Afriso series 2500 pressure meters with digital display use state-of-the-art microprocessor technology and are designed for industrial applications. There are five models with measuring ranges of ...

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New pressure switch
January 2001, Endress+Hauser South Africa
Endress+Hauser is offering the Cerebar T PMP 131, a pressure switch designed for measuring absolute and gauge pressures of gases, vapours and liquids. The PMP 131 operates with a new switch output PNP ...

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