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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find in-field proving-related products, suppliers, datasheets and CAD.
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The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More) |
Products/Services for in-field proving
Meter provers and flow proving components provide a known traceable volume to simulate actual operating conditions to test and verify the performance of flow meters and transfer meters. Learn More
Magnetic field sensors measure magnetic field strength, direction, and/or magnetic flux. They are used for scientific measurement, navigation, and industrial applications. Search by Specification | Learn More
Magnetic field instruments include meters, gauges, recorders and other instrumentation for the measurement of magnetic fields and/or magnetic flux. Search by Specification | Learn More
Electrical field strength sensors are used to measure the strength of electrical fields. Learn More
RF field intensity meters measure the strength of an electromagnetic field. These instruments or receivers are used to detect buried or hidden piping, equipment or ferromagnetic ores. Learn More
Junction field-effect transistors (JFET) consist of a semiconductor channel in which the width and the conductivity of the channel is controlled by the space-charge region associated with the p-n region. Search by Specification | Learn More
Field-programmable gate arrays (FPGAs) have a different architecture than SPLDs and CPLDs, and typically offer higher capacities. FPGAs are also known as logic cell arrays (LCA) and programmable ASIC (pASIC). Search by Specification | Learn More
Navigational instruments include products such as distance meters, range finders and mapping systems. Learn More
Electromagnetic fields (EMF) are invisible lines of force produced by the voltage and current which surround electrical wires or devices. These physical fields consist of two components: the electric field, which is the result of the voltage; and the magnetic... Learn More
Electromagnets use electric current to generate a magnetic field which can be turned on or off as needed. They are made from a softer iron which quickly dissipates the induced magnetism after the current is switched off. Search by Specification | Learn More
Metal-oxide semiconductor field-effect transistors (MOSFETs) are electronic switching devices with a conducting channel as the output. An electrode called a gate controls the width of the channel and determines how well the MOSFET conducts Search by Specification | Learn More
...field, scanning electron microscope (SEM), scanning force or atomic probe microscope (SFM/AFM), stereoscopes and transmission electron microscopes. Acoustic and ultrasonic microscopes, compound microscopes, and fluorescent and UV microscopes... Search by Specification | Learn More
...and least expensive type of device. They are capable of advanced techniques and are designed for bright field, dark field, and phase contrast examinations. Benchtop microscopes provide a range of examination techniques, but can perform only a few... Search by Specification | Learn More
Electrostatic meters measure voltage, field and charge without transferring the charge to the instrument. As a result, it is unnecessary to modify parameters due to changing loads. Search by Specification | Learn More
Formulation, blending and compounding services perform custom or contractual processing, development, and/or packaging of bulk materials such as plastics, elastomers, adhesives, chemicals, pharmaceuticals, additives and lubricants. Search by Specification | Learn More
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Altek 820 Multifunction Process Calibrator Fotronic Corporation / Test Equipment Depot
Fluke 719 Electric Pressure Calibrator Fotronic Corporation / Test Equipment Depot
GE Druck UPS-II Current Loop Calibrator Fotronic Corporation / Test Equipment Depot
Altek 942 Frequency Calibrator with Totalizer Fotronic Corporation / Test Equipment Depot
Threaded Product Measurement Certification... Johnson Thread-View Systems, LLC
Fluke 789 ProcessMeter Fotronic Corporation / Test Equipment Depot
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Product News for in-field proving
Going To The End of The Earth To Prove A Point
With just days left before Stanford researcher David Mucciarone would leave on his annual pilgrimage to Antarctica, the mass flow controller in his carbon analyzer failed.
His instrumentation supplier recommended that he make the transition to Sierra. On a wing and a prayer, he purchased a Sierra Smart-Trak® Model 100 digital mass flow controller just prior to boarding ship. (read more)
Field Evaluation / Field Listing Services
TÜV America's field labeling services help manufacturers gain the appropriate certification to comply with local electrical safety requirements. We provide fast, next-day service to US and Canadian requirements for electrical safety of Machinery, Medical Devices, IT Equipment, Laboratory Test & Measurement Equipment, Complete systems and assemblies, and other equipment in most jurisdictions. (read more)
Furnace & Water Heater Air Proving Switch
The Mamco / Lefoo LF-31 series switch was designed for the HVAC industry where safety and reliability are essential. Available in vacuum, differential and pressure models, with fine silver or gold cross bar contacts. LF-31 is capable of detecting pressures, as low as, .05" of water.
Configure your own part number based on attributes needed. (read more)
You know your stuff? Prove it to your next boss!
There's never been a more powerful way for employers to evaluate current and potential employees' knowledge contributions and gaps. Use that in your favor to set you apart from the rest of the pack. (read more)
Magnetic Field Meter (Gaussmeter)
A cost effective, handheld, single-axis magnetic field meter that provides a quick, reliable and easy way to measure electromagnetic field (EMF) radiation levels generated by power lines, cables, computer monitors, TV sets, Video equipment and many other similar devices. Can be switched between gauss and Tesla readings.
EF-401 Meter - Purchase price is $119.95 plus shipping. (read more)
Magnetic Field Meter
A cost effective, handheld, single-axis magnetic field meter that provides the user with a quick, reliable and easy way to measure electromagnetic field (EMF) radiation levels generated by power lines, cables, computer monitors, TV sets, Video equipment and many other similar devices. Can be switched between gauss and Tesla readings.
Purchase price is $... (read more)
INSTRUMENTS FOR INDUSTRY FIELD MONITORING SYSTEM
IFI FPMS-7 provides field strength levels that are being measured into a specific application. Monitoring is done by the FPMS and the measurement via our EFS-7 E-Field Sensors and probes just like with the LPA-5. The EFS-7 monitors the field level and transfers the field level to the FPMS via a fiber optic link. The FPMS comes with and without leveling for customers without software. (read more)
INSTRUMENTS FOR INDUSTRY E-Field Antennas
The EFG-3 E-Field generating antenna is designed to generate strong electric field intensities within its' vicinity for use in radiated susceptibility testing systems. The EFG-3 provides a means for dissipating any unused power through the use of a conventional coaxial 50 ohm termination of appropriate power handling capability. (read more)
Field Evaluation / Certification
F-Squared Laboratories' service provides you with on-the-spot testing, evaluation and labeling of your products along with a customized field certification service performed at your location. (read more)
Hall Effect Magnetic Field Strength Meter
The Gould-Bass Model MD-220 Magnetic Field Strength Meter is a portable handheld instrument with three and a half digit display that measures magnetic field strength. It combines the latest digital display and "Hall Effect" technology into a functional, rugged, and aesthetic design. The handheld meter provides the user with an easy means for accurately measuring magnetic fields. (read more)
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Magnetar discovered or SGRs, the answer appears to be a magnetar, a neutron star with a super-strong magnetic field a thousand trillion times stronger than Earth's. |
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Physical Review Special Topics - Accelerators and Beams in a form that is useful to both practitioners and people entering the field. |
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Schlumberger Proving reservoir potential, confirming well performance, and improving field productivity. Field Development Field Management Field Redevelopment See Schlumberger Limited Information |
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Evaluation of Biomonitoring Systems for Assessment of... aquifer in the vicinity a the toxic burning pits (TBP) at J-Field, Aberdeen Proving Ground, Maryland, is contaminated with a number of chlorinated See Storming Media LLC Information |
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Evaluation of Biomonitoring Systems for Assessment of... - Continuous Acute Toxicity Biomonitoring of Aberdeen Proving Ground-Edgewood Area Old O-Field Groundwater Treatment Facility Effluent See Storming Media LLC Information |
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James Clerk Maxwell - Wikipedia, the free encyclopedia equations?demonstrated that electricity, magnetism and even light are all manifestations of the same phenomenon: the electromagnetic field. |
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Hurlburt Field - Wikipedia, the free encyclopedia the Distinguished Flying Cross (DFC), Lieutenant Hurlburt was assigned in mid-1943 to the First Proving Ground Electronics Test Unit at Eglin Field. |
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1997 Building Publications - Performance of Polyvinyl Chloride... Performance of Polyvinyl Chloride (PVC) Roofing: Results of a Ten-Year Field Study. |
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Present Practice and Future Prospects for Field Gas... Present Practice and Future Prospects for Field Gas Chromatography Spittler, TM director, the USEPA Regional Laboratory, MA See ASTM International Information |
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A Possible Scalar Term Describing Energy Density in the... The electric field has a scalar energy density field (or,following some older texts, a pressure field) associated with it. |
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