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Automation & Control

Another fieldbus interface is now available for these flowmeters

An EtherCAT fieldbus interface is now available for this company’s thermal mass flowmeters and controllers for gases  and liquids, as well as its digital pressure controllers. EtherCAT is said to be a highly flexible Ethernet-network protocol that operates at high…

A brighter LED is a feature of this leak-detection kit

The OPK-340 Industrial Leak Detection Kit features a blue-light LED leak-detection flashlight that is 15 times brighter than standard LED lights, says the company. The super-high-intensity light is powered by a rechargeable nickel-metal-hydride battery and has a life of 50,000…

Track energy usage with these monitors

With these two energy-use monitors, companies can gain insight into how, when and where energy is being expended throughout a production process. The PowerMonitor W 250 (photo) features a self-generating wireless communications platform that is ideally suited to applications located…

Measure temperature, CO2 and humidity with this data logger

The TR-76Ui is a three-channel data logger designed to simultaneously measure and record CO2 concentration, temperature and humidity. Users can set atmospheric pressures for each measurement location, allowing more stable and accurate CO2 readings. The unit can measure CO2 levels…

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pH Electrodes and Temperature Dependence

Acidity is a critical parameter in the chemical process industries, and accurate measurements of pH can be important indicators for process quality control. A refreshed understanding of pH measurement can help to overcome process-specific challenges to measurement and to select…

Vessel Sizing and Level Instrumentation

Level measurement and control in process vessels can be one of the most challenging applications in which to obtain consistently safe and reliable results. Part of this difficulty may be due to the fact that the sizing of the vessel…

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Control Strategies Based On Realtime Particle Size Analysis

The pursuit of manufacturing excellence is a strong theme across all of the chemical process industries (CPI). Improving operations by eliminating variability and waste, a cornerstone of the six sigma approach, is essential for competitive performance in the global marketplace.…

Solid-phase extraction with a homogeneous stationary phase

Last month, this company launched a new range of SOLA solid-phase extraction (SPE) cartridges and plates. SOLA combines polyethylene frit materials and stationary phase components into one, uniform entity. As a result, these cartridges and plates deliver “superior” reproducibility, recovery…

This thermocouple handles high temperature and corrosives

The NEP-TX Series of molten-metal ceramic-sheath thermocouples (photo) features a 1,250°C temperature rating, connection head with terminal block and corrosion resistance. Standard construction includes a cast iron NEP-TX connection head and a 1 1/4 NPT fitting. Custom probe lengths are…

A compact FTIR for simple, cost-effective reaction monitoring

ReactIR 247 (photo) is a process-hardened Fourier transform infrared (FTIR) spectrometer designed to fit into nearly any space without sacrificing performance. Designed for classified environments, the instrument is engineered to be simple to operate, highly compact, cost effective and have…