Products/Services for Smoke Detector Radiation
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Smoke Detectors - (261 companies)...detectors use an ionization chamber and a source of ionizing radiation to detect smoke. They are commonly available because they are relatively inexpensive, and are good at detecting the relatively small amounts of smoke produced by flaming fires... Search by Specification | Learn More -
Photodiodes - (218 companies)Photodiodes are used for the detection of optical power (UV, Visible, and IR) and for the conversion of optical power to electrical power. Photodiodes Information. Photodiodes are a two-electrode, radiation-sensitive junction formed... Search by Specification | Learn More -
Radiation Detectors - (207 companies)Radiation detectors are used for medical diagnoses, radioactive dating measurements, and measurements of background radiation, activity levels and radiation doses. Radiation Detectors Information. Radiation detectors are used for a variety... Search by Specification | Learn More -
Solar Radiation Instruments - (56 companies)...light spectrum or photosynthetic photon flux density (PPFD) as the number of photons incident per unit type on a unit surface. These solar radiation instruments use either thermopile arrays or photovoltaic detectors. Thermopile arrays provide... Search by Specification | Learn More -
Heat Detectors - (95 companies)Heat detectors are fire detection devices that sense heat produced by combustion. Heat detectors can trigger an alarm when they detect rapid temperature rise or reach a preset temperature. Heat detectors are fire detection devices that sense heat... Search by Specification | Learn More -
Flame Detectors - (167 companies)Flame detectors monitor and analyze incoming radiation at selected wavelengths. Flame detectors use optical sensors working at specific spectral ranges (usually narrow band) to record the incoming radiation at the selected wavelengths. 30 - 40%... Search by Specification | Learn More
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HPLC Detectors - (57 companies)...the fluorescence that occurs when compounds are excited by shorter wavelength energy and emit higher wavelength radiation. Important specifications for HPLC detectors include dynamic range, detector wavelength, response time, flow cell volume and flow cell... Search by Specification | Learn More
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Flaw Detectors - (261 companies)Flaw detectors are used to detect or measure defects in raw materials or finished products. This product area includes fault detectors, NDT instruments that are used to find faults in electrical, mechanical, optical, or other systems. Examples... Search by Specification | Learn More
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GC Detectors - (41 companies)...a chromatographic column. As solutes are eluted from the column they interact with the gas chromatography detector. Gas chromatography detectors convert this interaction into an electrical signal that is sent to the data system. The magnitude of the signal... Search by Specification | Learn More
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RF Power Detector ICs - (7 companies)RF Power Detector IC's. are chips that detect the presence and strength of an RF signals and provide a corresponding output. Search by Specification | Learn More
Product News for Smoke Detector Radiation
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General Monitors, Inc.
Flame Detectors Receive IECEx Approval such as those produced by alcohol, n-heptane, gasoline, and jet fuels and see through dense smoke. FL3100H. The Model FL3100H is designed to detect hydrocarbon and hydrogen fires by monitoring in both the ultraviolet (UV) and infrared (IR) spectra, making it highly immune to false alarms. FL3101H. The Model FL3101H is a UV flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. In addition... (read more)Browse Flame Detectors Datasheets for General Monitors, Inc. -
First Sensor AG
X100-7 Detector for Gamma Radiation With its active area of 100 mm² it provides a large cross section for radiation detection. A special black epoxy encapsulant guaranties the blocking of light while maintaining small gamma ray attenuation (see Figure). Recent events like the nuclear disaster in Japan have raised awareness of risks from nuclear radiation and created a demand for commercial as well as personal radiation detection devices. Nuclear radiation meters based on silicon solid state detectors such as the X100-7 provide... (read more)Browse Photodiodes Datasheets for First Sensor AG -
First Sensor AG
X-series detectors for high energy gamma radiation First Sensor expands its X-detector-series for ionizing radiation with scintillator based large area detectors as well as a pulse counter module. The new detectors are based on 100 mm ² active area photodiodes and are available with CsI:Tl scintillator crystals in 10 mm x 10 mm x 8 mm and 10 mm x 10 mm x 4 mm geometry. The scintillator crystal converts nuclear radiation into visible light by luminescence. The characteristic green luminescence is then detected by the very sensitive 100... (read more)Browse Radiation Detectors Datasheets for First Sensor AG -
Detector Electronics Corporation
Addressable Smoke and Heat Module The ASH Module seamlessly integrates non-hazardous and hazardous areas into a single fire and gas life-safety system. In addition: · The ASH Module is flexible enough to support multiple addressable devices such as smoke detectors, heat detectors, carbon monoxide detectors, manual call stations, beacons, sounders, and I/O modules. · The ASH Module offers powerful yet simple programming that allows users to tailor the solution beyond the capabilities of conventional fire panels. · The ASH Module... (read more)Browse Flame Detectors Datasheets for Detector Electronics Corporation -
Excelitas Technologies Corp.
Pyroelectric Detectors and Sensors electronic circuitry. With Excelitas, you are not limited to off-the-shelf designs; customized designs are also possible. Learn More. For a standard Dual Element Detector, the signals are in the range of 3000 V/W. That means the infrared radiation of a person moving at a speed of 1 m/s with a distance of 10 m from the detector generates a signal of some mV. Output signals can be analog as well as digital. Pyroelectric Detectors utilize the "Pyroelectric Effect" for non-contact radiation... (read more)Browse Temperature Sensors Datasheets for Excelitas Technologies Corp. -
PHOTONIS Technologies SAS
Advanced Performance and MCP Detectors and structure of complex molecules to the sub-parts-per-trillion level. Our new mass spec (MS) detectors offer previously unobtainable levels of sensitivity, dynamic range and stability. Click below to view and order a wide range of PHOTONIS Advanced Performance Detectors (APDs) that satisfy applications ranging from mass spectrometry to UV and X-ray astronomy. Most of these detector assemblies are designed for use in ultra-high vacuum systems and the 300 °C temperatures reached during chamber... (read more)Browse Microchannel Plates Datasheets for PHOTONIS Technologies SAS -
PHOTONIS Technologies SAS
Neutron and Gamma Detectors Five basic types have been developed and are now available from PHOTONIS: 1 - Fission chambers for in-core use. 2 - Fission chambers for out-of-core use. 3 - Boron lined proportional counters. 4 - Gamma ionisation chambers. 5 - Cable extensions. These products have been adapted for extreme neutron and gamma flux in breeder reactors. Wide-range BWR and PWR instrumentations have been developed and are widely implemented throughout Europe and other reactors worldwide. Gamma ionisation chambers -... (read more)Browse Radiation Detectors Datasheets for PHOTONIS Technologies SAS -
Mi-Tech Metals
Radiation Shielding Mi-Tech Tungsten alloys are used for radioactive source containers, gamma radiography, shields, and source holders for oil-well, logging, and industrial instrumentation. These alloys can be used for collimators and shielding in cancer therapy machines, and as syringe protection for radioactive injections. There is no licensing required for tungsten alloy materials. Tungsten alloys are stable at high temperatures. You can use one-third less material than lead for the same energy-absorbing... (read more) -
Detector Electronics Corporation
One Safety System For The Entire Facility! automatic testing of each smoke detector and can be combined with a walk-test function for simple maintenance of the system. Addressable Smoke and Heat Module (EQ3750). Smoke and Heat Detection in Living Quarters and Control Rooms. The ASH Module enables devices, such as smoke and heat detectors, in non-hazardous industrial areas (such as living quarters and control rooms) to be monitored by the same EQP system monitoring classified/hazardous areas. The EQP safety system identifies the precise... (read more) -
Detector Electronics Corporation
For Analysis Of Hydrocarbon Vapor Concentration. in semiconductor fabrication or gas cabinets. It's sealed polypropylene enclosure is suitable for explosion-proof, classified areas. Apollo Smoke and Heat detectors. . These addressable smoke and heat detectors are compatible with the Eagle Quantum Premier ® (EQP) safety system via the Addressable Smoke and Heat (ASH) Module. . U5005 Smoke Detector. . U5005 Smoke Detector is a sensitive, yet rugged, state-of-the-art protection device that is designed for classified areas in hazardous... (read more)Browse Gas Sensors Datasheets for Detector Electronics Corporation
Conduct Research
Ionization chamber smoke detectors use an ionization chamber and a source of ionizing radiation to detect smoke. This type of smoke detector is very common because it is inexpensive and good at detecting smaller amounts of smoke produced by flaming fires. Ionizing (or ion chamber) smoke detectors...
Detectors. When a UV optical sensor is integrated with an IR sensor, a dual band detector is created that is. sensitive to the UV and IR radiation emitted by a flame. The combined UV/IR flame detector. offers increased immunity over the UV detector,, operates at moderate speeds of response...
...to determining the. incident UV radiation. Their cost is relatively low compared. best response. Their cost is higher relative to other. to other types of flame detectors. flame detector types. U V / I R Te c h n o l o g y. The detection range of the infrared detectors is up to. When a UV optical...
Smoke detectors and sprinkler systems are absolutely necessary to minimize the risk to warehouse contents. Still, they represent a response to fire that has already broken out. FLIR's Warehouse Asset Protection Systems go a step further by providing an early warning response to hot spots...
...before it becomes apparent due to smoke and flames. In addition to material loss, these events can cause monetary loss due to equipment and structural damage from fire fighting activities. FLIR's Bulk Material Combustion Warning Systems use an infrared camera to generate a thermographic image...
smoke signals? That is, amplitude modulation of scattered light from controlled groups of particulate aerosol, which disperse as they rise, as observed from a distance. This is a form of serial information transfer. The two principal forms of optical information transfer are identified as serial...
...and Windows. 2.4 Detectors. 2.5. Displays and Interfaces. Section 3 Special Pyrometers. 3.1 Fiber-optic. Pyrometers. 3.2 Ratio. Pyrometers. Section 4 Bibliography and Further Reading. 3. Introduction. This manual was written for people who are unfamiliar with noncontact infrared temperature. measurement...
...systems. a target. MWIR and LWIR are thermal. provide a lot of benefit when they exploit. IR bands, and they directly image the. disparate physical phenomena between. blackbody radiation from a target. reflected and thermally emitted target. signatures. Moreover, such systems also. Multi- vs. shared...
Engineering Web Search: Smoke Detector Radiation
Neutron - Radiation detection - Smoke Detector disassembly
Subject Smoke Detector disassembly Posted by Roman Radtke on 2008-10-03 05:43 Hi- Finally I got hold of an old DICON Micro 300 smoke detector.
Buying a Smoke Detector | Radiation Protection | US EPA
Smoke Detectors & Radiation Buying a Smoke Detector Buying a Smoke Detector Smoke Detectors
Americium | Radiation Protection | US EPA
However, the radiation exposure people receive from a smoke detector is very low. Radiation Protection Contact Us Search: All EPA This Area
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Siemens - Where there's Smoke there's
But an ionization smoke detector ? for many years the detector of choice ? has yet to notice anything.
Flame detector - Wikipedia, the free encyclopedia
Flame detector type regions There are several types of flame detector.
Radionuclide - Wikipedia, the free encyclopedia
characterized by excess energy available to be imparted either to a newly created radiation particle within the nucleus or via internal conversion.
. . . Aura . . .
The OMI instrument can distinguish between aerosol types, such as smoke, dust, and sulfates, and measures cloud pressure and coverage, which provides
The Interaction Point, February 7, 2002
Ionization smoke detectors: The ionization chamber smoke detector has a small radiation source that produces radioactive material (electrically
