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Automation & Control

A pressure gage with high vibration resistance

Designed for monitoring both vacuum and positive system pressure, the PBG Series of pressure gages from this company are liquid-filled for increased vibration resistance. The gages also feature a crimped, tamper-resistant ring that provides a permanent seal between the gage…

Humidity will not hamper the electronics of this RH sensor

Michell Instruments Many relative humidity (RH) instruments installed in high-humidity applications suffer from poor reliability because the electronics are exposed to the harsh, damp environment. The miniature PCmini52 probe overcomes this problem with electronics that are encapsulated in a protective…

Pressure transducers that are tight without a seal

Afriso-Euro-Index The new series DMU 02 pressure transducers (photo) are based on a polysilicon thin-film measuring cell, which combines all the positive attributes of conventional sensors, such as high output signal, dynamic behavior and long-term stability. The unit is also…

Control up to 32 valves with this I/O module

Hans Turck In cooperation with Parker Hannifin, this firm has developed a valve adapter for its BL67 I/O system as well as the valve series Isys Micro and Isys ISO from Parker. With the new modules, up to 32 valves…

These oscilloscopes are built for harsh environments

Davis Instruments The Fluke 190 Series II is a digital handheld oscilloscope that is designed for challenging environments. Dustproof, drip-proof and impact-resistant, the 190 Series can measure input, output and feedback signals simultaneously to diagnose industrial electronics problems in variable-speed…

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Time for action: Support has ended for Windows 2000 in industrial automation

All good things come to an end. And so it is with Microsoft extended support and security updates for Windows 2000,which ended in July 2010. Any manufacturer with industrial applications that are based on Windows 2000 may wisely be considering…

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Hopper inserts for improved solids flow

Storing solid materials in hoppers, bins and silos is ubiquitous in the chemical process industries (CPI), as are challenges associated with dispensing them. In many cases, using vessels with steep cones and smooth walls is enough to provide reliable flow.…

Flow calibrator with extended range dual manifold capability

Utilizing a two-meter manifold control system, the portable, automated Flow Gator calibrator (photo) operates in single viscosity fluids from 0.1 to 310 gal/min. Calibrations in multiple viscosities can be achieved from 0.35 to 310 gal/min. Instead of removing flowmeters from…

Current-to-pressure transducer is vibration and position insensitive

The Type-595XP Explosion-Proof Current-to-Pressure I/P Transducer (photo) is small and lightweight, yet is less sensitive to shock, vibration and position change than other I/Ps. The unit has a low power consumption and is intrinsic safe and explosion-proof, making it suitable…

Solvent recycling for HPLC analyzers

With the ability to reduce mobile-phase consumables by up to 90%, the SRS Pro Solvent Recycling System (photo) redirects untainted mobile phase to the solvent reservoir during isocratic HPLC (high-performance liquid chromatography) operation. Powered directly from a USB connection, with…