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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…

XTP600 oxygen transmitter

Michell Instruments The XTP600 oxygen transmitter (photo) is a self-contained oxygen transmitter for the process industries that measures oxygen content between 0.01 and 100%. Using the latest thermo-paramagnetic technology, the transmitter is almost drift-free. The XTP600 has no moving parts,…

Monitor hydrogen sulfide in water with these sensors

Electrochemical Devices S10 and S17 Sulfide Analytical Sensors (photo) provide accurate, reliable analysis of sulfide levels in water-treatment, sewage and wastewater-treatment applications. The S10 Sensor is an immersion- or insertion-style sensor, while the S17 is a valve-retractable-style sensor. Both feature…

RNS and RWS Series flowmeters

The RNS and RWS Series flowmeters are designed to measure non-condensing steam and saturated process steam at pressures of up to 150 psi in energy-related applications. Both series types have no moving parts and require negligible maintenance. All meters in…

Blue- and white-light LEDs provide illumination for this scope

Spectronics The CB-400 Cobra-4 borescope (photo) features a dual head blue- and white-light LED (light-emitting diode) to allow technicians to inspect and check for leaks in hard-to-see components without disassembly. The blue LED is designed for fluorescent leak detection while…

Plugging is not an issue with this phosphorus analyzer

ASA Analytics The ChemScan mini oP analyzer (photo) for ortho-phosphorus analysis features flow paths designed to avoid plugging. The analyzer uses large orifice sizes, compared to capillary tubes and needle valves of most other analyzers. The unit operates for three…

Install this multivariable unit without process shutdown

The MassTracker insertion style turbine flowmeter, combines measurement of mass or volumetric flow, density, temperature and pressure in one instrument. With a wide 25:1 turndown, typical applications include flow monitoring of steam and natural gas for fiscal or load control,…

New algorithms offered for multicore processors

Figure shows the speed increases of using the NAG library for SMP and multicore – NAG routine used “Nearest Correlation Matrix” problem size of N = 10,000 Numerical Algorithms Group This not-for-profit numerical software development organization offers a library of…

A new engineering tool that improves efficiency

Last month, this firm released an enhanced version of its Stardom Network-based Control System with upgraded engineering functionality. A new engineering tool facilitates the construction of field digital communications networks that can reduce the cost of maintaining production equipment distributed…

These analytical transmitters are versatile

Bürkert Fluid Control Systems This firm is expanding its line of analytical transmitters with Element neutrino analytical transmitters (photo) for use with different sensor types. The modular transmitters can be used for measuring pH, ORP or conductivity. The new transmitters…