Nuclear Radiation
Particulate and electromagnetic radiation emitted from atomic nuclei.
See Also: Nuclear, Nuclear Magnetic Resonance, Uranium
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Nuclear Radiation Detector
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Henan Bosean Electronic CO.,Ltd.
A small and medium-high range radiation dose alarm instrument, with the main function of monitoring X-ray, γ-ray and β-ray. We provide nuclear radiation detector OEM/ODM service.
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Industrial Endoscope
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Plays an important role in stainless steel thick plate weld detection. It helps to check and observe high temperature, toxicity, nuclear radiation and invisible places.
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Radiation Detectors
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A radiation detector is a device for measuring nuclear, electromagnetic or light radiation. A nuclear radiation detector identifies nuclear radiation by measuring the emission of ionizing radiation of alpha particles, beta particles and gamma rays. Also referred to as a geiger counter, a nuclear radiation detector consists of two main elements: the processing electronics and the geiger tube. The geiger tube is filled with low-pressure inert gas like helium, argon or neon. If radioactive radiation occurs, the inert gas is ionized. An anode within the geiger tube registers the quantity of ionized particles numerically correlating with the strength of the radioactive radiation. The radioactivity measurement is then displayed on the LCD screen of the geiger counter or nuclear radiation detector.
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Geiger Counters
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A geiger counter detects nuclear radiation by measuring the emission of ionizing radiation of alpha particles, beta particles and gamma rays. Also referred to as a radiation detector, a geiger counter consists of two main elements: the processing electronics and the geiger tube. The geiger tube is filled with low-pressure inert gas like helium, argon or neon. If radioactive radiation occurs, the inert gas is ionized. An anode within the geiger tube registers the quantity of ionized particles numerically correlating with the strength of the radioactive radiation. The radioactivity measurement is then displayed on the LCD screen of the geiger counter or radiation detector.It is very important to measure radioactivity as well as to classify radioactivity values. For example, terrestrial gamma radiation is measured according to general values from 0.03 - 0.3 µSv/h (microsievert / hour). This "normal" oscillation range is conditioned by natural radioactive elements in the ground such as uranium and potassium. To calculate this factor, one must take into consideration cosmic radiation. For example, when considering cosmic radiation, the maximum radioactivity content at Schneefernerhaus, the highest-located German environmental research station, is approximately equal to 110 µSv/h.At PCE Instruments, you will find three types of geiger counter or raditation detection devices to help you measure radioactivity: 1) alpha radioactivity meters, 2) meters for detecting alpha, beta and gamma radioactivity and 3) radioactivity meters for human beings.
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Radiation (EMF, Nuclear, RF)
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Sper Scientific radiation meters measure EMF, Nuclear, and Microwave radiation levels. Whether you are, measuring the RF strength of Wi-Fi and LAN network, or the electromagnetic field emissions from electrical power lines and transmission equipment, computers, HVAC, audio/video, and other electrical appliances. Our meters are small and light enough to go anywhere, yet sensitive enough to detect minuscule amounts of gamma, beta or X-rays.
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Capacitance Sensors
Accumeasure Series
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The Accumeasure product line features capacitive sensor products for high resolution gap and displacement measurements that require a high level of accuracy that is both stable and repeatable. A capacitive sensing system consists of a probe and amplifier. Capacitive measurements can be performed in a multitude of environments using non-contact passive capacitance probes that are not affected by magnet fields, temperature, humidity, nuclear radiation, and pressure. This is largely due to the nature of the rugged and passive capacitance probes.
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24/7 Nuclear Radiation Monitor
NukAlert
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More than just a detector, the NukAlert is a patented personal radiation meter and alarm. Small enough to attach to a key chain, the device operates non-stop, 24/7 and will promptly warn you of the presence of unseen, but acutely dangerous levels of radiation.
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Nuclear Industry Instruments
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The Failed Fuel needs accuracy to Identify Leaking Nuclear Fuel in both Pressurized Water Reactors and Boiling Water Reactors in Nuclear Power Plant.
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Radiation Microdosimeters
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Teledyne e2v HiRel Microdosimeter is a compact hybrid microcircuit which directly measures total ionizing dose (TID) absorbed by an internal silicon test mass. The test mass simulates silicon die of integrated circuits on-board a host spacecraft in critical mission payloads and subsystems. By accurately measuring the energy absorbed from electrons, protons, and gamma rays, an estimate of the dose absorbed by other electronic devices on the same vehicle can be made. The Microdosimeter can operate from a wide range of input voltages. The accumulated dose is presented to three dc linear outputs and one pseudo-logarithmic output giving a dose resolution of 14 µrads and a measurement range up to 40 krads. These outputs are intended to be directly connected to most analog-to-digital converters (ADCs) or spacecraft housekeeping analog inputs (0-5 V range), which makes minimal demands on the host vehicle. The Microdosimeter incorporates a test function to allow electrical testing of the hybrid without the need for a radiation source.
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Radiation Dose Testers
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Handheld Radiation Dose Tester with high sensitive GM counter sensor, combined Beta(β ), Gamma(γ), and X-ray radiation detection. It is widely used in home decoration, radiation processing enterprise, health and epidemic prevention, radiation therapy, import and export inspection, building materials, petrochemical, geological survey, scrap steel, industrial nondestructive testing and other environments existing ionizing radiation, personal radiation dose supervision and protection occasions.
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Radiation Resistant Resolver
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Computer Conversions Corporation
Computer Conversions GT Transducers are brushless, Electromagnetic, Rotary Sensors used to provide Precise Absolute or Incremental Position, and Velocity feedback in harsh environments. All Computer Conversions Transducers are continuous rotation, bidirectional, and electronically passive devices (no electronic components to degrade or fail), that require zero maintenance, and may be installed in virtually inaccessible locations.
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Radiation Survey Meters
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Shop radiation detectors and meters for safety QA across industries. Fluke Biomedical products feature contamination measurement, radiotherapy, non-destructive tests, x-ray leakage, environmental radiation and more.
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Solar Radiation Meter
MacSolar E
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The measuring device has been designed primarily for engineers, architects, fitters and measurement technicians. The MacSolar E allows both an indication of the current irradiance as well as an estimate of the solar installation yield.
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Radiation Scanning Equipment
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The spectrometer is designed for radiation scanning of territories and objects. The functions of the spectrometer are measurement of the energy distribution of gamma radiation, measurement of the ambient dose equivalent rate of gamma radiation, search and identification of gamma-emitting radionuclides, detection of neutron radiation sources.
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Electromagnetic Radiation Analyzer
SEM-600
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Beijing KeHuan Century EMC Technology Co,.LTD
Broadband Electromagnetic Radiation Analyzer SEM-600 can accurately measure various complex electromagnetic environments. The probe covers all frequencies from low frequency to microwave radiation. It can measure electric field strength and magnetic field by equipping different types of probes. Intensity (magnetic induction) and power density, it is also equipped with ordinary probes and other weighted probes based on human safety standards.
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H2/O2 Analyser For Nuclear Power Plants
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Our high performance analytical systems have been used in the nuclear industry since 1980. They enable operators to monitor hydrogen and oxygen levels at critical locations within both boiling water reactors (BWR) and pressurised water reactors (PWR).
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Radiating Loops
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The magnetic, handheld coil was designed to generate defined mag-netic fieldstrength in the frequency range from DC up to 5 (7) MHz. The main application is immunity testing against magnetic fields.
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Aspirated Radiation Shield
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The fan has an ingress protection (IP) rating of 55, virtually eliminating moisture and dust ingress. At full speed the power requirement is 1 W (80 mA at 12 V DC). To conserve power fan speed can be reduced, via pulse width modulation (PWM), to 0.3 W at night or when wind speed is greater than 3 m s-1 without loss of accuracy. If the fan is continuously operated at full speed lifetime is rated at 50,000 hours (5.7 years). The fan includes a tachometer, allowing RPM to be mounted to detect obstruction of the fan.
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Nuclear Products
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With more than 5,000 pumps installed in more than 200 nuclear reactors worldwide, Flowserve is a leading provider of pumps to the nuclear power industry and has achieved certified supplier status with several Generation III reactor design firms. The Flowserve range of nuclear pumps includes pumps for numerous applications, including: reactor coolant, reactor circulation, primary heat transport, shutdown cooling, safety injection, CVCS charge, emergency feedwater, and more.
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Environmental Radiation Monitor "Radi"
PA-1000
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Every day, wherever we go, we are exposed to minute amounts of environmental radiation.* This environmental radiation is emitted continuously, day and night, from various objects and substances in the natural world and our living environment.Most environmental radiation consists of three types: alpha rays (α), beta rays (β) and gamma rays (γ). HORIBA's PA-1000 "Radi" environmental radiation monitor makes it easy for non-specialists to measure even minute levels of gamma rays.* Environmental radiation, also known as natural radiation, includes radiation emitted from space, soil, stones, the ground and the air, as well as from manmade objects such as concrete and buildings
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Nuclear Containment Seals
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Designed to withstand even the harshest conditions and ensure continued communication even during a severe accident.
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Radiation Monitoring Systems
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Monitoring the radiation situation on the territory of radiation-hazardous and radiation-sensitive objects and premises, conducting radiation monitoring of the environment.
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Radiation Testers
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The Ranger is a small, handheld, digital survey meter which offers excellent sensitivity to low levels of alpha, beta, gamma, and x-rays. It has built in efficiencies for common isotopes to calculate activity in Bq and DPM. It has a backlit display and a count light and abeeper that sounds with each count detected. Other features include selectable alert levels, an adjustable timer, and an optional wipe test plate. Internal memory and the free Observer USB Software allow you to download your data, set computer alarms, and calibrate your instrument! The Bluetooth and Observer BLE enables saving, sharing,and automation of surveys and RadResponder compatibility
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Radiated Power Measurement
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One of the most important properties of a wireless device is how much it actually radiates, how efficient is the antenna.This is typically measured in an anechoic chamber (at an expensive test lab). Another, time-consuming and inaccurate, method is by walking around in a free field and test the communication distance.
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Solar Radiation Sensors & Transmitters
A70 Series
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The Comptus A70 Series solar radiation sensors with transmitters are available in two models. The A70-A PAR Sensor measures photosynthetically active radiation (PAR) in the 400 to 700 nm range. The A70-I Insolation Sensor measures solar radiation in the 280 to 2800 nm range. The signals from the sensors are scaled by the signal conditioner to provide the desired output.
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Radiation And Process Monitoring Systems
ProTK
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Monitoring of the main steam line for leakages in a PWR nuclear power plant with a wide-range gamma ionization chamber.
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Personal Gamma Radiation Dosimeter
EcotestCARD
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The radiation monitoring badge EcotestCARD allows storing dose accumulation history with real time reference in the non-volatile memory, and communicating it to the computer. If the programmed threshold levels of gamma dose or its rate are exceeded, light and audio alarms are actuated.
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PCE-2000UV Ultraviolet LED/Module Radiation Measurement System
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Hangzhou Everfine Photo-E-Info Co., LTD
PCE-2000UV Ultraviolet LED/Module Radiation Measurement System can realize the measurement of the relative spectral power distribution of ultraviolet LED, peak wavelength, half-peak wavelength, spectral radiation flux of UV-A/B/C, and total radiation flux in specific wavelength.
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Radiation Detection
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Nuclear and radiological materials are of particular concern because of their potential to harm large numbers of people and disrupt the global economy.
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Radiated Emission
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High accuracy CISPR 16-1-1 EMI receivers and high precision calibrated antennas for radiated emission measurements.
