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Supplier: Magnetic Shield Corporation
Description: A cost effective, handheld, single-axis AC magnetic field meter that provides quick & reliable measurements of electromagnetic field (EMF) radiation generated by external sources like power lines, electrical wiring, motors, audio/visual equipment and other devices. Note: No probe is required
Supplier: OMEGA Engineering, Inc.
Description: for live viewing. This meter is used to measure electromagnetic field (EMF) in the frequency band of 30 to 2000 Hz. The HHG1394 is an excellent tool for measuring electromagnetic field radiation intensity in 3 axis of electric transmission equipment, power lines, microwave ovens, air conditioners
Supplier: IHS Product Design
Description: PERFORMANCE LEVELS AND METHODS OF MEASUREMENT OF ELECTROMAGNETIC RADIATION FROM VEHICLES AND DEVICES (30 TO 1000 MHZ)
Supplier: Flir Commercial Systems
Description: Measure electromagnetic field radiation levels from fans, electrical appliances, wiring, and power lines Features: Large 1/2" LCD (1999 count) display of Electromagnetic Field (EMF) level in milliGauss or microTesla Accurate measurements to 4% over a measuring range of 0.1 to 199.9mGauss (0.01
Standards and Technical Documents - ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-3: TESTING AND MEASUREMENT TECHNIQUES - RADIATED, RADIO-FREQUENCY, ELECTROMAGNETIC FIELD IMMUNITY TEST -- CSA IEC 61000-4-3Supplier: CSA Group
Description: concerned. The simulation and measurement of electromagnetic radiation is not adequately exact for quantitative determination of effects. The test methods defined are structured for the primary objective of establishing adequate repeatability of results at various test facilities for qualitative analysis
Technical Books - Plane-Wave Theory of Time-Domain Fields:Near-Field Scanning Applications -- 9780470545522
Description: Abstract "This invaluable book provides a comprehensive framework for the formulation and solution ofnumerous problems involving the radiation, reception, propagation, and scattering of electromagnetic and acoustic waves. Filled with original derivations and theorems, it includes the first
Supplier: StellarNet, Inc.
Description: StellarNet Dual-DSR spectrometer systems combine two instruments to cover the ultra violet, visible and near infrared portions of the electromagnetic spectrum. The two instruments work as one creating a unified spectral graph over the entire wavelength region, 200-2300nm. The two instruments employ
- Measured Wavelength: 200 to 1700 nm
- Instrument Type: Radiometer
- Interface: Parallel Interface, Other Computer Interface
- Front Panel: Computer Controllable
Supplier: Flir Commercial Systems
Description: 480846: 8GHz RF Electromagnetic Field Strength Meter Monitors high frequency radiation in the 10MHz to 8GHz frequency range Features: For electromagnetic field strength measurement including: Mobile phone base station antenna radiation RF power measurement for transmitters Wireless LAN (Wi-Fi
- Form Factor: Handheld
- Display Type: Digital
- Features: Battery Powered
- Standards and Certifications: CE Marking
Standards and Technical Documents - Cabled distribution systems for television and sound signals - Part 12: Electromagnetic compatibility of systems -- IEC 60728-12 ed1.0
Description: Applies to the radiation characteristics and immunity to electromagnetic disturbance of cable networks for television signals, sound signals and interactive services. Specifies EMC performance requirements and lays down methods of measurement.
Supplier: Measurement Specialties, Inc.
Description: external pressures up to 1,000 PSI [70 bars]. Double magnetic shielding offers excellent protection from external electromagnetic fields. The HCA/HCA-RA Series can be configured with a number of standard options including but not limited to high temperature operation (+220ºC) and mild radiation
- Technology: LVDT Linear Position Sensor
- Operating Distance: 10 inch
- Linearity: 0.2500 to 0.9000 ±% Full Scale
- Operating Temperature: -65 to 300 F
Standards and Technical Documents - Monitoring Temperature And Light Exposure Of Biosamples Exposed To Ultraviolet And Low Energy Radiation - BIOMED 2007
Description: and its potential regulation by low energy electromagnetic field (EMF) radiation, which has been shown to beneficially influence inflammatory diseases such as psoriasis. To study photochemical H2O2 production in small samples such as suspensions of T-lymphocyte cell extracts, we use a reactor in which
Supplier: OSI Optoelectronics
Description: to 0.07 nm (6 eV to 17,600 eV), one electron-hole pair is created per 3.63eV of incident energy which corresponds to extremely high stable quantum efficiencies predicted by Eph/3.63eV (see graph below). For measurement of radiation energies above 17.6 keV, refer to the "fully Depleted High Speed
- PN, PIN, or Avalanche: PIN Photodiode
- Spectral Response: X-ray, UV
- Spectral Response Range: 200 to 1100 nm
- Active Area Diameter or Length: 0.1969 inch
Supplier: Isotech, Inc.
Description: scanning unit. Several laser controls (i.e. laser OK, oscillator failure, alarm reflected radiation, etc.) including real time measurement of the emitted power. CONTROL MODULE - It contains the Laser Generator, the Power Supply and the Server in a stainless steel 3U 19" rack. The POWER SUPPLY
- Process / Operation: Laser Cutting
Description: The Extech 480823 EMF/ELF meter allows you to measure electromagnetic field radiation levels from fans, electrical appliances, wiring, and power lines. With a large ½" LCD display and a sampling time of 2.5 times per second, you can be assured of easy and accurate measurements. Readings
Description: Standard Equipment Includes: Complete w/sensor 3ft (930mm) cable 9V battery Hard carrying case Three axis (X, Y, Z) electromagnetic field measurement The EMF tester is designed to provide user a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines
Supplier: Lambda Technologies
Description: to fractures, welds, and similar features. Electrolytic material removal is required for subsurface measurement. The subsurface residual stress distributions are corrected for the penetration of the radiation into the subsurface stress gradient, and for stress relaxation caused by sectioning or layer
- Technology: Electromagnetic (Eddy Current / GPR), Penetrant Testing System (Dye / FPI), Radiographic / X-ray
- Industry: Aerial / Crane, Automotive, Aviation / Aerospace, Coatings / Platings, Piping / Pressure Vessel, Welding / Fabrication, Structural / Construction
- Regional Preference: North America, United States Only, Midwest US Only
Supplier: JENOPTIK Optical Systems, Inc.
Description: exhibiting electromagnetic fields, ionizing radiation or poisonous gases.
- Operating Temperature Range: 5 to 122 F
- Spectral Range: 7.5 microns
- Accuracy: 2 ±% Full Scale
- Maximum Frame Rate: 50 to 60 frames per second
Supplier: Servoflo Corporation
Description: hand-communicator and MSH375 hand-communication together. Electromagnetic radiation conforms to IEC801 standard. Features: 4-20 mA current output (2-wire) with HART Digital compensation and linearity correction -10C-70C digital wide temperature compensation Local and long distance zero, range
- Electrical Output: Analog Current
- Pressure Reading: Absolute, Gauge
- Working Pressure Range: 0.0 to 14504 psi
- Accuracy: 0.1000 ±% FS
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Featured Products for Electromagnetic Radiation Measurement Top
Oxford Instruments Industrial Analysis
Is Your NMR Lab in High Demand?
PulsarTM is a high resolution, benchtop, cryogen-free NMR spectrometer High resolution ( <1 Hz achieved using Autoshim function, no manual shimming required) 60 MHz rare-earth permanent magnet Cryogen-free system 19F or 1H measurements on single probe Benchtop NMR system - no dedicated room required Small footprint - suitable for virtually any laboratory from side-by-side with a reaction vessel in the applied research environment, to near-line in an industrial production area Perfect... (read more)
Browse NMR Spectrometers Datasheets for Oxford Instruments Industrial Analysis
Magnetic Shield Corporation
Co-NETIC® Braided Sleeving by Magnetic Shield Corp
proven effective in reducing electromagnetic interference in aerospace systems, vehicle controls, equipment power systems, test & measurement devices, and sensitive electronic circuits. (read more)
Browse Protective Sleeving Datasheets for Magnetic Shield Corporation
Conduct Research Top
IEC Electromagnetic Compatibility Standards for Industrial Process Measurement and Control Equipment (.pdf)
The purpose of the International Electrotechnical Commission lEC 1000-4 (previously known as lEC-801) standard is to establish a common reference for evaluating the performance of industrial-process measurement and control instrumentation when exposed to electric or electromagnetic interference
Engineering Aspects of Radiation Theory (.pdf)
All bodies above zero temperature (-273°C) emit infrared radiation in the form of waves which pass through space and are partly absorbed by bodies they strike. This radiation forms a part of the electromagnetic spectrum and has the strongest heating effect of all. The nature of the radiation
Medical Device Link . Protecting Devices from Radio-Frequency Transmitters New EMC guidelines will help engineers test and manage electromagnetic interference from nearby transmitters.
and specifications. Further, about 15% of the TIR's content is devoted to explaining the basic physics of electromagnetic energy and how it may interfere with the normal operation of electronic devices. The document explains the coupling mechanisms of radiation, conduction, and induction, while illustrating
Medical Device Link . Benchtop EMC Testing Techniques for Medical Equipment Using loop probes to help test devices for electromagnetic compatibility saves costly redesign and complements open area and chamber tests.
Medical Device & Diagnostic Industry A design may seem perfect; however, when electromagnetic compatibility (EMC) performance hasn't been considered, too often the product will fail at the point in the development process, the final testing phase, where redesign is most expensive and difficult
Medical Device Link . Using Radiation Patterns to Solve EMI Problems Radiation patterns offer insights that can help engineers find solutions to EMI problems and therefore speed a device's time to market.
Medical Device & Diagnostic Industry Radiation patterns produced by electromagnetic interference (EMI) emissions are a useful diagnostic tool for solving EMI problems in electronic medical devices. EMI radiated from computing products often has antenna-like radiation patterns, and one of the most
Maintaining signal integrity in measurement and control
Maintaining signal integrity in measurement and control. PUBLISH-IT White paper. ABB sensors and instrumentation. Signal integrity. Maintaining signal integrity in measurement and control. By Greg Livel i, ABB Measurement Products. ples of velocity meters include electromagnetic flowme
Earth Resistance Measurement
being exposed to hazardous voltages. Allow the lightning strike energy to be safely dissipated. Reduce electromagnetic interferences. Due to the fact that it is a system designed to guarantee safety, its effectiveness should be verified. The diffusion resistance value is the parameter normally
Measurement and Control Basics, Fourth Edition
, microwave, and. radar. The chapter on temperature measurement has been improved by. adding new illustrations and a section on radiation pyrometers. Coverage. of analytical measurement and control in Chapter 8 was increased by the. addition of a section on the principles of electromagnetic radiation and its
Microwave Nondestructive Testing of Composite Materials using Free-Space Microwave Measurement Techniques
, it is possible to make precise, accurate and reproducible MNDT measurements on composite materials under high or low temperature conditions and complex electromagnetic environmental conditions (e. g., DC biasing fields, ionizing radiation, etc.) due to contactless feature of free-space measurements
Measurement of Longitudinal Conversion Loss (LCL) in Balanced Systems
For reasons of convenience and cost, balanced lines are much preferred in data transmission to single- ended wiring, such as coax cables. Depending on the degree of balance, minimal electromagnetic radiation of the transmitted signal and pick-up of interfering signals are achieved without complex
More Information on: Electromagnetic Radiation Measurement Top
Research of measurements on electromagnetic radiation associated with power line communication (PLC) networks
So the E can not be got by measure the H in PLC network’s electromagnetic radiation measurement .
Non-ionizing electromagnetic radiation monitoring in Greece
The measuring equipment must be a fully autonomous unit which is able to: (a) operate continuously (on a 24-h basis), (b) perform electromagnetic radiation measurements in the frequency range of interest covering the main sources that contribute to the total exposure...
Measurement and Analysis of Electromagnetic Radiation of 110KV High-Voltage Lines in One Urban Location in Chongqing P.R. China
The electromagnetic radiation measurements of different monitoring points, under the same high-voltage lines, showed the location which is nearer the high-voltage line maintain a consistently higher level of radiation than the more distant locations (P <0.005).
Power frequency electromagnetic radiation wireless measuring analysis system
So the system resolves some of the deficiencies (inflexible operation, insecurity, disability of real-time continuous monitoring and conducting a detailed analysis of data, expensive, etc) of existing power frequency electromagnetic radiation measuring device.
Pattern recognition based on the measurements of low-frequency electromagnetic radiation
The low- frequency electromagnetic radiation measurements are important to the protection of human health.
The monitoring results of electromagnetic radiation of 110-kV high-voltage lines in one urban location in Chongqing P.R. China
The electromagnetic radiation mea- surements of different monitoring points, under the same high-voltage lines, showed the location which is nearer the high-voltage line maintain a consistently higher level of radiation than the more distant locations (p < 0.05).