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Pressure, flow & level

Read the latest product news, press releases, technical articles, white papers & application examples.
Major sub-categories: Flow | Leakage | Level | Pressure

International? - Read the latest news also in German | French | Spanish | Italian

Basics of flow measurement

Basics of flow measurement

STS AG: The flow of a gas or liquid is measured for a variety of reasons, certainly including commercial considerations as part of a contract and also in various production processes. The flow or volume flow (volume/time) can be recorded, among...

2018-03-15
Sierra Introduces One Complete Industrial Flow Energy Solution

Sierra Introduces One Complete Industrial ...

Sierra Instruments announces the launch of its new flow energy solution for managing and optimizing flow measurement for industrial facilities of all sizes. It features Sierra’s QuadraTherm 640i/780i thermal flow meters, their InnovaMass...

2018-03-09
Robust diaphragm pressure switching up to 10 bar: Membrane pressure switch targets HVAC, pneumatic and process applications

Robust diaphragm pressure switching up to ...

Variohm EuroSensor has launched a new range of robust diaphragm-type pressure switches aimed at demanding HVAC and industrial processes for air, water, hydraulic fluid and other oil mediums in measuring ranges from 0.3 to 10 bar....

2018-02-27
One million custom sensors and counting: Variohm EuroSensor’s application customised sensors bring cost and performance benefits for OEMs

One million custom sensors and counting ...

Variohm EuroSensor delivered its one millionth customised sensor in December 2017. The Towcester based sensor and transducer specialist has steadily expanded its in-house design and manufacturing service which is complemented by a comprehensive...

2018-02-22
Pressure switch for high electrical loads

Pressure switch for high electrical loads

WIKA has extended its family of pressure switches with a heavy-duty instrument for machine building. The model PSM-520 can switch electrical loads of up to AC 230 V/10 A. The robust instrument has been designed, in particular, for use in the pump...

2018-02-20
Sensirion Launches New Evaluation Kit for Environmental Sensors

Sensirion Launches New Evaluation Kit for ...

Sensirion AG, the expert in environmental sensing, now offers its next evaluation kit generation – the SEK-Environmental Sensing. The SEK-Environmental Sensing allows engineers to evaluate sensors and develop innovative sensor applications...

2018-02-05
Railway Pressure Transmitter/-switch NAR 8258

Railway Pressure Transmitter/-switch NAR 8258

Trafag: The new NAR 8258 pressure transmitter/switch is the successor of the well-proven NAH 8253 with railway option. In addition, the NAR 8258 includes a pressure switch option. Based on the robust, reliable and successfully introduced NAH 8254...

2018-02-01
Sensirion Presents Pressure-Resistant Mass Flow Meter for Gas Mixing Medtech Applications

Sensirion Presents Pressure-Resistant Mass ...

Sensirion AG: The SFM4200 mass flow meter is a new star in the Sensirion range. Thanks to its high pressure resistance, it can be operated at pressures of up to 8 bar and measures flow rates up to 160 slm with a rapid signal processing time of 0.5...

2018-01-24
Less wear thanks to continuous differential pressure measurement with PASCAL CV3330

Less wear thanks to continuous differential ...

LABOM: The optimised monitoring of membranes offers a clear competitive advantage: LABOM Mess- und Regeltechnik GmbH in Hude custom-developed for plant builder C-deg environmental engineering GmbH in Kiel an especially compact differential...

2018-01-17
Hydrostatic filling level measurement made easy

Hydrostatic filling level measurement made easy

LABOM: The majority of hydrostatic filling level measuring devices on the market consist of pressure transmitters with “flange-mounted” filling level functionality, offering minimal convenience in terms of parametrisation, tank shape...

2018-01-16
Flexible, self-adhesive capacitive sensor head Level detection made easy

Flexible, self-adhesive capacitive sensor ...

Balluff offers a self-adhesive, capacitive sensor head with IP 64 protection for non-contact, continuous level detection on non-conductive vessel or pipe outer walls made of glass, plastic or ceramic. The flexible sensor head with a maximum...

2018-01-04
CleverLevel level switch with IO-Link for central configuration

CleverLevel level switch with IO-Link for ...

Baumer is pleased to announce the immediate availability of LBFH and LBFI level switches with IO-Link and ATEX approval. The IO-Link interface allows the user to automate the configuration of sensors.The inclusion of ATEX also enables the use of...

2017-11-21
Piezoresistive manifold low pressure sensors from 1 mbar

Piezoresistive manifold low pressure sensors ...

First Sensor presents its new piezoresistive low differential pressure sensors of the HTD series with measuring ranges from 1 mbar to 7 bar. The very small and flat sensors with a footprint of only 8 x 13 mm and a height of <7 mm are ideal for...

2017-11-16
Diaphragm seal systems with process transmitters: Replacement service optimises the benefit

Diaphragm seal systems with process transmitters

WIKA: Operators of diaphragm seal systems with mounted process transmitters can now take advantage of a replacement service. WIKA has put together a service package with which the long-term benefit and the overall costs of such a measuring...

2017-11-15
Sensirion Announces Breakthrough in Microthermal Technology for Natural Gas Metering

Sensirion Announces Breakthrough in ...

Sensirion AG: The new Sensirion SGM6200 module covers natural gases in group E with up to 25% hydrogen content at a current consumption below 10 µA. New environmentally friendly technologies, such as power-to-gas and biogas production...

2017-11-14
Measuring Solutions for Oil & Gas Downstream

Measuring Solutions for Oil & Gas Downstream

BERTHOLD Technologies: Oil refineries worldwide rely on the radiometric instruments from Berthold Technologies. The non-contacting, non-intrusive measuring systems based on Gamma technology are used to measure level and density in demanding...

2017-11-09
101B(a19F) Flush-Diaphragm Pressure Sensor

101B(a19F) Flush-Diaphragm Pressure Sensor

BCM Sensor: For applications where customers need to measure pressure of viscous media or media with particles, and especially applications that involve cleaning process, we have developed a complete flush diaphragm sensor 101B(a19F) based on BCM...

2017-10-31
Pressure sensor meets SIL 2, PL d performance requirements: Variohm EuroSensor expands range with ADZ’s SMO pressure sensor for functional safety applications

Pressure sensor meets SIL 2, PL d performance ..

Variohm EuroSensor: Following intensive testing of its SMO series current-loop output pressure sensors ADZ NAGANO, the leading German industrial sensor manufacturer, has released comprehensive diagnostic information for failure...

2017-10-26
Flow Meter Identifies Potential Savings in Compressed Air Supply

Flow Meter Identifies Potential Savings in ...

E+E Elektronik: The monitoring of compressed air consumption ensures cost transparency and helps cutting energy costs by identifying potential savings. The EE741 in-line flow meter from E+E Elektronik is ideal for measuring the consumption of...

2017-10-24
High-pressure gas flow control

High-pressure gas flow control

Bronkhorst High-Tech BV: Vary-P control valves were already introduced by Bronkhorst in 1985 for controlling high-pressure gas flow with high pressure differences of up to 400 bar (later on extended to 700 bar!). The control valves – usually...

2017-10-16
New high-pressure gauges qualified  as the first in accordance with DIN 16001

New high-pressure gauges qualified as the ...

WIKA has launched a new generation of high-pressure gauges. These are the first instruments of their kind which have been constructed and qualified in accordance with the new DIN 16001 high-pressure standard. The marking in accordance with...

2017-10-12
Single-Use Liquid Flow Sensor for the Measurement of the Lowest Flow Rates in Biomedical Applications

Single-Use Liquid Flow Sensor for the ...

Sensirion AG, the market and innovation leader for digital microsensors, will be attending the COMPAMED 2017 trade fair in order to present its single-use liquid flow sensor LD20 aimed at the fast, precise and reliable measurement of the lowest...

2017-10-12
Pressure peaks in hydraulic systems: A risk to sensors and other equipment

Pressure peaks in hydraulic systems: A risk ...

STS AG: Pressure peaks occur in virtually all gas and liquid-filled pipelines. Those pressures arising in just a few milliseconds can exceed the overload pressure of the pressure transducers employed and also destroy them.

2017-09-25
Vibrations: The pressure sensor is also affected

Vibrations: The pressure sensor is also affected

STS AG: In virtually all applications where compressors, turbines and motors come into play, vibrations are to be found, which also affect measurement sensors. Without appropriate precautions, this can impair the functionality of the pressure...

2017-09-22
Temperature compensation: The key to precision

Temperature compensation: The key to precision

STS AG: When selecting the right pressure transducer, knowledge of the temperatures that may arise is of the utmost importance. If the measurement technology used is not adequately temperature-compensated, serious inaccuracies and other risks will...

2017-09-21
New Bulk Flow Transmitter DuoSeries LB 472

New Bulk Flow Transmitter DuoSeries LB 472

BERTHOLD Technologies: Berthold presents the new LB 472 bulk flow system which is used for the precise determination of mass flow in the bulk industry and can be perfor­med on all kinds of conveyor systems. The non-contacting,...

2017-09-21
Total error or accuracy?

Total error or accuracy?

STS AG: The topic of precision is often the main consideration for end users when purchasing a pressure transmitter. A variety of terminology relevant to accuracy is involved, which we have previously explained here. Accuracy, however, is only a...

2017-09-20
Micro ICP® Pressure Sensor

Micro ICP® Pressure Sensor

PCB Piezotronics, Inc.: PCB’s new micro ICP® Pressure Sensor, Model 132B38, is suited for wind tunnel applications that require very small test sensors and very high frequency response. This improved design features a centered sensing...

2017-09-15
New PSD-4 pressure switch: Freely configurable and scalable outputs

New PSD-4 pressure switch: Freely ...

WIKA: More functionality in a proven design: With their new model PSD-4 electronic pressure switch, WIKA offers an extensive solution for automated applications, especially in machine building. The further development of the successful...

2017-09-06
Sensirion Airspeed Sensors Revolutionize Workflow with PX4 VTOL Drones

Sensirion Airspeed Sensors Revolutionize ...

Sensirion AG: The SDP3x, the world's smallest differential pressure sensor, is now available in an airspeed sensor development kit for VTOL (vertical take-off and landing) and fixed-wing UAV (unmanned aerial vehicle) applications. The reference...

2017-09-05
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