The AST4000 industrial-grade MEMS pressure sensors from American Sensor Technologies utilise a one-piece stainless steel sensing element, and offer rugged construction, high cycle life and media compatibility. The AST4000 is offered with a variety of threads, pressure ranges, outputs and electrical connections.
VEGADIF 65 is a differential pressure transmitter with a metallic, piezoresistive measuring cell. It is used for differential pressure measurement on filters and pumps as well as for level measurement in pressurised vessels. The fine measuring cell graduation of 0.01 to 40 bar and the minimal measurement deviation <0.075% are designed to provide reliable measured values in flow, density and interface applications.
Noshok’s sintered pressure snubbers are intended to provide a simple and cost-effective solution to protect expensive instrumentation.
Precision and reliability are key concerns when selecting pressure transmitters. Using pressure measuring devices that utilise a ceramic measuring cell rather than an oil-filled pressure membrane is one way instrument engineers can increase accuracy, reliability and long-term stability.
The XPCM10 from FGP Sensors is a miniature pressure transducer designed for use in temperatures of up to 220°C. It incorporates FGP Sensors’ SanShift technology that is designed to virtually eliminate zero shifts caused by installation torque.
The electronic contact manometer PG combines the characteristics of a high-quality pressure transmitter with 0.2 % accuracy, a 4-20 mA analog output signal and a switching output with the good readability of an analog manometer display.
WIKA has released the PSD-30 electronic pressure switch, for machine and plant construction, with transistor switching output. A cost-effective binary, digital input at the machine control is available, with an additional analog output available if necessary. An integrated digital display allows simple checking of the prevailing pressure in the system directly on site.
Turck has introduced the PT4500 and PT4510 submersible pressure transmitters, optimised for detecting the level of water or other media with similar density in challenging industrial environments - including in wastewater and irrigation systems, as well as tanks containing liquids such as gas and diesel.
The LEO 3 digital manometer, from Keller, is a microprocessor-based transmitter with digital double display for pressure (top display) and for the output signal (bottom display). The display is powered from the 4-20 mA current loop.
The XPCM10 from FGP Sensors is a miniature pressure transducer designed for use in temperatures of up to 220 °C. It incorporates FGP Sensors’ SanShift technology that is designed to virtually eliminate zero shifts caused by installation torque.
Dwyer Instruments' Series 626 and Series 628 pressure transmitters are available in stainless steel, general-purpose housing or cast-aluminium conduit housing.
The generation and storage of hydrogen poses challenges in the types of pressure sensors that can be used safely and accurately in hydrogen applications. The AST2000H2 pressure sensor, from American Sensor Technologies is a digitally compensated pressure sensor that is designed to have the accuracy and construction to meet the demands of the hydrogen pressure measurement market.
The Series EDA electronic pressure controller is a compact package that can replace a separate gauge, two switches and a transmitter in a system saving money, installation time and panel space.
Noshok 3540 Series tension and compression force transducers are available in many sizes and shapes to fit almost any application, including cable or rod tension, weight measurement, overload protection, clamping force and fill level measurement.
In addition to differential pressure data, the P26 differential pressure transmitter from Halstrup-Walcher also records positive and negative overpressures. Measurement ranges between 100 Pa and 100 kPa are freely scalable from 10 to 100%.