Sensors

Baumer’s industrial pressure transmitter PBMN achieves maximum precision in measuring both low and high pressures by using different sensors. For pressures below 60 bar, a piezo-resistive silicon sensor is used. A metal thin-film sensor ideally suited for higher pressures is available for pressures over 60 bar. The robust PBMN pressure transmitter covers measuring ranges from -100…100 mbar to 0…1600 bar. It is available in three classes of accuracy: 0.1 % F.S., 0.25 % F.S., and 0.5 % F.S. Boasting a combined error of only < 0.4 % F.S., the sensor provides 0.1 % F.S. of long-term stability. The choice of output signals includes 4…20 mA as well as several types of voltage. With its wide measuring range and high overpressure resistance, the PBMN is qualified for a very broad spectrum of applications. The PMBN is easy to configure using Baumer’s programming device FlexProgrammer 9701.

SKF, the world’s leading knowledge engineering company, has launched the new Rotor Positioning Sensor Bearing Unit designed to improve the performance of automotive electric power steering systems, the new bearing unit can reduce fuel consumption by around 0.2-0.3 litres/100km and C02 emissions by up to 3%, compared with conventional hydraulic steering systems.

With the high-precision load cells of the DLRx series, Baumer offers sensors with passive temperature compensation for direct force measurement which boast a very low temperature effect of only < 0.005 %/K. Their high precision and positioning accuracy is supported by their very small amount of distortion. Complying with protection class IP67, they are suitable for use in the packaging industry, mechanical engineering, and many other industrial applications. The sensors cover measuring ranges from 0…+/- 500 kN with a combined error of only < 0.1 % F.S. and repeat accuracy of < 0.03 % F.S.

Giga-tronics Incorporated (Nasdaq: GIGA) announced today that it is experiencing a resurgence in demand for its Model 8003 Precision Scalar Analyzer. The new market demand for the scalar analyzer solution is driven by increasing applications above 20 GHz in frequency range, and the significant cost advantages of scalar versus vector network analyzers at those frequencies.

Kistler North America, a worldwide supplier of precision sensors, systems and instrumentation for the dynamic measurement of pressure, force, torque and acceleration, has introduced the Type 8315A, a high-sensitivity, low-noise single axis MEMS capacitive accelerometer series. Incorporating the company’s own K-Beam® technology, the Type 8315A is designed to measure acceleration and low-frequency vibration in the primary sensing axis within a variety of automotive, aerospace, OEM, R&D and general laboratory test applications.

Meggitt Sensing Systems, a Meggitt group division, today announced the availability of more than 230 Endevco® product models and services at specially discounted rates to U.S. government customers, as part of the company’s U.S. General Services Administration Schedule Program, or GSA Advantage.

Spelsberg has introduced a range of IP65 ‘ready to run’ thermostats that are ideal for trace heating and general temperature maintenance in Industrial Processing applications.

Banner Engineering announces that the company's 2010 Catalog, featuring the complete selection of Banner sensor and safety products, is now available in an interactive online version. This interactive catalog is sectioned identically to the print version, combining comprehensive and easy-to-reference product data with the convenience of online search capabilities. Users can browse the catalog page-by-page or use a powerful search tool to identify products by division, product family or name, model or part number, application or page number.

Pentair Technical Products introduces the Hoffman brand PROLINE® Containment System, designed to segregate cold (intake) and hot (exhaust) air. Consisting of aisle doors, ceiling panels and chimney stacks, the new containment system can be used for hot or cold air containment, preventing the hot and cold air from mixing—which can lead to poor cooling and wasted energy. By increasing cooling efficiency, the system manages a higher thermal density without requiring additional cooling units—which can result in extra capital costs and expensive equipment downtime. Available for use on raised or non-raised floors in small to large data centers, the PROLINE Containment System is designed for use with the company’s popular line of PROLINE cabinets and can be modified to work with alternative enclosure brands.

Sherborne Sensors, a global leader in the design and manufacture of sensors for military, aerospace and industrial applications, announces the T935 series, high precision closed loop gravity referenced servo inclinometers designed for use where space is limited.