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A user's guide to accurate gas flow calibration.
Solid State Technology; Nov 1, 1996; ; 700+ Words ...becomes smaller, gas flow calibration...optimize process control, increase yield...controllers (MFCs) to be accurate to [+ or -]1...ensure that process gas flows are equivalent...calibration reference system that achieves those...point to point as a gas flows steadily through...A ...
New Rosemount Analyzer Transmitter Offers Highly Accurate Gas Analysis in a Compact Explosion-Proof Package.
Business Wire; Sep 21, 1999; 700+ Words ...Rosemount Analytical's gas analyzers in an explosion...and improves process control. The CAT is also suitable...or multi-component gas analysis. The CAT is...measures hundreds of gases including oxygen, trace...scalable process control system. Visit Rosemount Analytical...leading ...
The importance to flame treatment of accurate air/gas control.
British Plastics & Rubber; Feb 1, 1992; 700+ Words A gas flame is a complex oxidation...reaction between two gases. The temperature of...depends on the air/gas ratio fed to the burner...treatment is precise control of the air/gas ratio...gas mixture. This system works satisfactorily for systems not requiring ...
Accurate sensing for mains gas.
M2 Presswire; Nov 22, 2000; 700+ Words ...2000-OMRON: Accurate sensing for mains gas (C)1994-2000...domestic gas supply systems, making it ideal...off for household gas supply in the event...reliability for accurate use. The sensor...and electronic control equipment and components...
Unit Instruments introduces programmable ratio control system for accurate, repeatable delivery of multiple gases.
Business Wire; Apr 12, 1996; 700+ Words ...supplier of process gas delivery solutions...programmable ratio control system that measures...proportions multiple gases. In addition to...self-contained system consisting of two...setpoint and ratio controls and a vacuum fluorescent...settings. The system is packaged ...
Reduce costs and improve emissions compliance: accurate, repeatable measurement of air and process gases with thermal mass flowmeters is key to improving accountability and energy-management processes.(FLOWMETERS)
Process Heating; Jun 1, 2008; ; 700+ Words ...improved burner control systems as a significant...fuel and airflow. Accurate, repeatable measurement of air and gas, at low and varying...providing a more accurate measurement of mass...repeatable and accurate measurement. The...performance. Many systems also use fuel ...
Portable Moisture Monitor provides accurate measurement of trace moisture in gas streams.
Oil, Gas, & Petrochem Equipment; Jul 1, 2002; 385 Words ...measuring the moisture content of natural gas, air, nitrogen, argon and other gas streams. Equipped with a digital meter...plug-in moisture cell, and a highly accurate, adjustable flow control system, the unit is suitable for both portable...
System upgrade eases Maersk's path to accurate well performance prediction. (Maersk Oil and Gas)
Offshore; Oct 1, 1992; ; 700+ Words ...by Maersk Oil & Gas. The new on-line reporting system for transferring offshore...complementary onshore real-time system. Maaldata, which supplies systems to the steel and rolling...experience. "The on-line system will be brand new...independent of specific control ...
Photometric analyzer provides reliable, accurate measurement of constituents in liquid and gas streams.(Oil Industry Instrumentation & Controls Report)
Oil, Gas, & Petrochem Equipment; Sep 1, 2003; 560 Words ...turbidity, optical rotation, and more. Decades of sample system design assure a rugged, trouble-free installation. Analyzers...calibration, and 4-20 mA and digital outputs for interfacing with control systems. AMETEK Process Instruments, 455 Corporate Blvd., Newark...
Photometric analyzer provides reliable, accurate measurement of constituents in liquid and gas streams.
Oil, Gas, & Petrochem Equipment; Apr 1, 2003; 388 Words ...turbidity, optical rotation, and more. Decades of sample system design assure a rugged, trouble-free installation. Analyzers...calibration, and 4-20 mA and digital outputs for interfacing with control systems. AMETEK Process Instruments, 455 Corporate Blvd., Newark...
Precision cutting with plasma: want accurate and square finished cuts? Smooth cut face? Little or no dross on the bottom of the part? Cutting speeds two or three times faster than any laser on the market? Modern plasma technology answers all these needs by cutting steel with laser-like precision.(METAL...
Fabricating & Metalworking; Jun 1, 2005; ; 700+ Words ...the plasma shield gas offers high quality...conventional plasma systems involves a fairly...nozzle in an oxygen system. But modern oxygen plasma systems (precision, dual...water injected) control the plasma cutting...microprocessor control that simultaneously controls ...
Accurate measurements of materials flow target of NBS effort. (flow metering standards, petroleum industry, National Bureau of Standards)
The Oil Daily; Sep 30, 1986; 700+ Words Accurate Measurements of...as oil, natural gas and chemicals...flow metering. Accurate measurements are...maintain quality control for processing industries...maintaining their own LDV systems. There are generic...interested in how accurate their devices are...produced with the laser ...
Accurate CO Alarms Can Make the Difference Between Life and Death; New York City CO Law Takes Effect November 1.
PR Newswire; Oct 13, 2004; 700+ Words ...cooking appliances and gas clothes dryers...time. The more accurate the alarm's sensing...technology, the most accurate CO sensing technology...other household gases, such as ammonia...need. - Remain accurate for the life of...safety products, systems and services that...aerospace, ...
PLC Software Eliminates Need for Standalone Flow Computer; Highly Accurate Flow Control can be Achieved at Lower Cost.
PR Newswire; Jul 10, 2001; 700+ Words ...Electric promises more accurate gas flow computations at...costs. The simplified system also is more accurate than flow computers...protected memory. The gas flow computation software...well testing, flow control and plant balance...
Payback with damper drive performance: repeatable and accurate positioning of damper improves thermal efficiency of furnaces, helping to lower N[O.sub.x] emissions as much as 80 percent and increasing profit margin by 2 to 8 percent from fuel savings. (Cover Story).
Pollution Engineering; Jul 1, 2002; ; 700+ Words ...final damper control elements to more reliable and accurate damper drives...air and flue gases and reduces...and flue gas recirculation...alternative controls for N[O...nearby flue gases inside the...return of flue gas to the burners...precise damper control to ...
New Swagelok Pressure-Reducing Regulators Provide Accurate, Consistent Delivery Pressures.
Business Wire; Mar 8, 2004; 700+ Words ...regulators provide accurate, consistent delivery...threads for precise control. Swagelok piston...analyzer zero/span gas control, sample...reduction in closed loop systems -- KHR series...control, sampling systems, pilot plants...laboratories, and other systems. Five ...
Bottle insert ensures safe, accurate liquid dispensing: an automatic, self-venting, closed-loop filling and dispensing system at Kaivac, Inc. assures accurate product metering and prevents costly mixing mistakes.(liquid dispensing)
Packaging Digest; Dec 1, 2005; ; 700+ Words ...the KaiVac. This system is easier and faster...filling and dispensing system called SAFTFLO...loop dispensing systems. One of the primary...components within the system is a patented...membrane that allows gases to escape, relieving...the container for accurate and continuous ...
Invensys announces ICE register Provides accurate, reliable water-usage readings every time.
Business Wire; Jan 28, 2003; 700+ Words ...outperforms any other system on the market...Invensys Metering Systems, North America...that are always accurate because they are...revenues due to more accurate billing, savings...servicing of water, gas, electric and heat...addresses the oil, gas, and chemicals...Appliance and ...
Intermap Technologies and Harris Corporation Renew Partnership to Deliver Highly Accurate 3D Digital Elevation Data to Customers.
Business Wire; Dec 10, 2007; 700+ Words ...defense communications systems and geospatial solutions...effective management and control of geospatial-based...reliant on highly accurate and uniform elevation...mining/oil/gas, telecommunications...Intermap's highly accurate and uniform 3D digital...assessment, oil and gas, ...
Laser cutting system is fast, accurate and easy to use; occasionally metal fabricators have jobs that require nonmetallic components. In such instances, the nonmetallic work is often outsourced due to lack of capability. A versatile laser system capable of cutting nonmetals and...
Welding Design & Fabrication; May 1, 2002; ; 700+ Words ...100 laser cutting system from Haas Automation...faster and more accurate than other lasers...it's a lot more accurate. I can do things...produce noxious gases when cut by laser...thick using assist gas," says Dennis...Dennis adds. "The control is so user friendly...able to pick up ...
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