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Optical System Sets New Standards in Oxygen Measurements

2015-04-27 18:06:00| Chemical Processing

Optical Dissolved Oxygen Measurement in Power and Boiler Applications Over the past decade a few trends have started to gain pace within the industry, driving a change in instrumentation requirements for operations managers and plant chemists: Maintenance and operations budget cuts have resulted in fewer plant personnel, forcing plant staff to optimize their workload even further As the cost of building new power and boiler systems increase, many operators now look to plant life extensions as a solution to bridge gaps in production capacity at a lower investment premium These trends have changed the requirements in these applications. Starting from these trends, this article analyzes the options for oxygen measurements that are precise, reliable, stable, and above all require low to zero maintenance. Download the white paper now.

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High-Resolution Measurements With R&S Oscilloscopes

2015-04-17 09:54:29| rfglobalnet Downloads

The introduction of high-resolution oscilloscopes is the responds to the increased necessity for more in-depth signal analysis in particular in A&D, automotive, medical and power analysis applications where it is often required to view signals with both large and small voltage details. Characterizing Switched Mode Power Supplies (SMPS) is one example. To perform accurate power measurements the oscilloscope must ac-quire the voltage during the off and on times within the same waveform. This requires more dynamic range than the typical 8 bit resolution can provide, since the voltage difference can be several hundreds of volts. Another example is the analysis of amplitude modulated RF signals with a small modulation index, which are found in radar applications.

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Load Pins for Critical Load Measurements

2015-04-10 12:57:00| Offshore Technology

Within the oil industry load measuring pins are widely used - from drill rigs, supply boats and sub-sea assemblies. They can also be used to replace an existing joint, where clevis pins, are used in cranes, winches, anchor chain stops, wedge sockets

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Turbidity Sensor performs laboratory-quality measurements.

2015-04-09 14:31:08| Industrial Newsroom - All News for Today

Suitable for process water filtration and other industrial process turbidity conditions, Turbimax CUS52D measures turbidity from 0.000–4000 NTU with accuracy of 2% of measurement ±0.01 NTU at process temperatures from -4 to 185°F with detection limit of 0.0015 NTU. Sensor uses 90° light scattering principle in accordance with ISO 7027 standard. Available in immersion, flow cell, and inline versions, Turbimax CUS52D has hygienic design and operates at pressures up to 145 psi.

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Portable Hygrometer offers spot check measurements to -58°F.

2015-03-31 14:31:07| Industrial Newsroom - All News for Today

Housed in rugged NEMA 6 polypropylene enclosure with carrying handle, Easidew Plus Portable measures dew point in compressed air and other gases over measurement range of -58 to +68°F, at pressures up to 4,350 psig. Unit provides T95 response to -31°F in less than 10 minutes and offers measurement accuracy of ±3.6°F. Operating up to 16 hr on rechargeable NiMH battery pack, hygrometer includes integral stainless steel sampling system with particulate filter and sample tubing.

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