|
|
Landauer's InLight® System offers simple, versatile turnkey on-site analysis capabilities as a solution for personnel monitoring and other dose measurement applications. InLight on-site solutions are scalable, from manual single dose measurement to automatic multi-dosimeter analysis options.
Ideal for small laboratories processing dosimeters in-house to full service laboratories providing personnel services, an InLight System can quickly determine the severity of an exposure or precisely track dose over time
|
|
- Real-time gamma and neutron source location from the ground or the air.
- Locates illicit transportation or lost sources.
- Omni-directional sensitivity.
- Integral GPS and Mapping software provides precise location of sources and
historical record of area covered.
- Advanced data collection technique (list mode) means no "dead spots."
- Clear and flexible data presentation.
- Compact and Modular: flexible packaging solutions to match application need.
- Powerful analysis of Gamma-ray spectra.
- Latest version1 includes many experience-based improvements.
|
|
|
The SVG 2 is a hand-held, ruggedized micro-processor controlled radiation detector, based on state-of-the-art semiconductor technology. Equipped with integrated sensors for gamma and neutron radiation detection, an internal personal dosimeter, and an external a/b - g probe in the basic set
|
|
PTB-approved dosemeter for measuring gamma- and X-rays
measuring size: personal dose equivalent Hp (10)
detector: built-in GM-tube
digital indication of measured values on LC-display
dose indication range with floating point
doserate indication upon keystroke
high measuring accuracy
reliable measurement of radiation in a solid angle of 180° in front of the user
excellent reading of the display by a special shaped housing
switchable acoustic single-pulse indication
|
|
The GammaRAE II-R is two instruments in one: it has the rapid response of a detector and the accurate dose measurement of a dosimeter. It is designed specifically to meet the needs of first responders.
This instrument contains two separate sensors. The Cesium Iodide (CsI) scintillator provides a fast, two-second response to radiological threats, while the energy-compensated PIN diode provides high dose rate range coverage and accurate dose measurements.
The GammaRAE II-R accumulates accurate total dose. Stored dosage data can be cumulative or reset for each use period. It alerts the wearer with a loud audible alarm, big, bright flashing LEDs, and a built-in vibration alarm. For stealth operations, law enforcement personnel can disable each alarm individually.
Immersible (IP67) design makes for reliable operation in wet environments and easy decontamination. IS certification permits operation in potentially flammable/explosive environments.
|
|
|
|
|
|
|
Ionizing radiation that is associated with radioactivity cannot be directly detected by our senses. Ionization is the process whereby the radiation has sufficient energy to strip electrons away from atoms. The ionization results in the formation of free electrons and an ionized atom that has lost some of its orbital electrons. Examples of ionizing radiation include particles such as alpha and beta particles, and photon radiation such as x-rays and gamma rays. Neutrons and protons can also cause ionizations. Since radiation can be harmful to our health, we need detectors that are capable of sensing the presence and intensity of radiation and convert it into an electrical signal to provide suitable alarm. Geiger-Müller tubes are gas-filled radiation detectors that are useful, cheap and robust. A GM tube basically detects the presence and intensity of radiation (particle frequency, rather than energy). Geiger counters are used to detect radiation (usually gamma and beta radiation, but some models can also detect alpha radiation).Geiger-mueller counters respond to the commonly encountered types of radiation, namely, alpha and beta particles as well as gamma and x-radiation. In general, GM counters cannot determine the type, energy, or vectors of the detected radiation. Generally they are used for detecting and measuring radioactivity that consists of low level beta particles and gamma-ray radiation. It has high sensitivity, versatility with various types of radiation, wide variety of shapes and windows, large output signal and reasonable cost.
|
|
Electret ion chambers become gamma monitors when sealed in a radon leak tight enclosures. Usually sealable Mylar bags or any other enclosures are used. These provide integrated gamma exposure over a time, in units of mR or nGy. Dividing such exposure by exposure period leads to the average exposure rate.
Chambers being made of electrically conducting plastic, these provide energy independent response. These have been used in the place of TLDs. certain areas where low energy gamma emitters such as Americium-241, EICs provide superior performance over TLDs. For very low energy applications the EICs with thin windows, such as 7 mg/cm2 thick carbon coated Tyvek, are used. With a choice of different chamber volumes and electrets, a wide variety of sensitivities and ranges are possible. For more information, please contact REI for details. Following publications provide additional information:
|
|
|
|
|
|
Detection Technology offers two standard series of high-performance diodes optimized for X-rays and alpha, beta, and gamma radiation. Detection Technology's ultra-clean processing method provides excellent performance characteristics and high reliablity. The use of unique guard-ring concept offers impressive performance improvements.
XRA series high-resistivity diodes are optimized for ionizing radiation detection and measurement applications. These diodes are characterized by an excellent response to weakly penetrating radiation achieved by the use of high-purity starting material and special ultra-clean manufacturing process. Ultra-thin radiation entrance window provides optimized response to low-energy X-rays and heavy charged particles.
XRB series high-resistivity diodes are optimized for ionizing radiation detection. Excellent performance is based on the use of a high-resistivity silicon starting material and a high-purity manufacturing process. High radiation tolerance and depressed light sensitivity are achieved by the use of a specially developed radiation entrance window processing.
|
|
Whether it is an upgrade to your current system or a completely new installation, rely on ORTEC systems for your Whole-Body Counting needs.
As a leading supplier of Whole-Body Counting (WBC) systems, ORTEC engineers continue to develop new techniques, solve new problems, and provide the best data results and handling capabilities on detector instrumentation. ORTEC systems are built upon a solid, technical foundation providing a variety of measurement technologies, software options, and complete solutions for every analysis need.
|
|
| ... products without technical information |
| |
With LB440-RID, the problem of weld inspections is considerably reduced. You have full and accurate information on your process - continuously!
LB440-RID is already being successfully operated in many plants world-wide.
All continuous level measurements employing rod detectors or the SuperSens point detector can be equipped with the patented Radiation Interference Discrimination LB440-RID.
The system works only with Co-60 sources - the energy of the Cs-137 radiation (660 keV) is too close to the energy of sources commonly used in weld inspections to be reliably discriminated.
Existing Berthold Technologies equipment can be easily upgraded to include the RID technology.
|
|
|
|
|
|
Detection Technology offers two standard series of high-performance diodes optimized for X-rays and alpha, beta, and gamma radiation. Detection Technology's ultra-clean processing method provides excellent performance characteristics and high reliablity. The use of unique guard-ring concept offers impressive performance improvements.
XRA series high-resistivity diodes are optimized for ionizing radiation detection and measurement applications. These diodes are characterized by an excellent response to weakly penetrating radiation achieved by the use of high-purity starting material and special ultra-clean manufacturing process. Ultra-thin radiation entrance window provides optimized response to low-energy X-rays and heavy charged particles.
XRB series high-resistivity diodes are optimized for ionizing radiation detection. Excellent performance is based on the use of a high-resistivity silicon starting material and a high-purity manufacturing process. High radiation tolerance and depressed light sensitivity are achieved by the use of a specially developed radiation entrance window processing.
|
|
|
|
|
|
The Narda Broadband Field Meter NBM-550 has been designed to measure electromagnetic field strengths in the vicinity of transmitters and industrial equipment, and to evaluate and record the results in the context of human safety standards. Particular attention has been paid to ease of use. The instrument can be operated with one hand by anyone – left-handed or right-handed. The probes are isotropic, i.e. equally sensitive in all directions, so users do not need to worry about the direction the radiation is coming from.
The result data memory holds up to 5000 results along with date and time information. A GPS receiver (option) plugged into the basic unit and connected via USB gives the NBM the capability to store position data for each measurement. Instead of handwritten notes, voice comments can also be recorded. All the data can be uploaded to a PC and managed using the PC software supplied with the instrument. Measurement reports are therefore very easy to generate.
The basic unit and the probes are separately calibrated at the factory. The probe calibration data are stored in an EPROM in the probe itself. The NMB basic unit retrieves this automatically via the intelligent probe interface, and takes it into account in the results.
|
|
|
|
