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Selective Detector
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Flame detectors monitor and analyze incoming radiation at selected wavelengths.
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Supplier: O. I. AnalyticalDescription: Detector is capable of selective detection of 28 elements.
- Instrument Type: Fixtured or Permanent
- Detection Method: Flame Photometric Detector
- Local Interface: Analog Front Panel
- Computer Interface: Yes
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Supplier: JASCODescription: The JASCO Model FP-2020 Intelligent Fluorescence Detector is recognized as the industry's most sensitive detector with a signal-to-noise ratio of better than 350:1 for the Raman water peak. The FP-2020 covers a wide wavelength range both for excitation and emission from 220 to 700 nm (~ 900 nm
- Instrument Type: Fixtured or Permanent
- Detection Method: Fluorescence Detector
- Local Interface: Digital Front Panel
- Computer Interface Options: Serial Interface, Other Computer Interface
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Supplier: MSA - The Safety CompanyDescription: / Hazards; Gas Detection / Product Information; The SAFESITE Sentry Chemical Agent Detector provides 24/7 WMD detection, simultaneously detecting nerve and blister agents, VOCs, TICs, and gamma radiation. Highly selective to specific chemical agents, the detector reduces false alarms. Exclusive
- Instrument Type: Detector
- Mounting Type: Fixed
- Application: Ambient Air Monitoring
- Measurement Type: Trace
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Supplier: RestekDescription: Ready to use for QuEChERS extractions—no dilutions necessary. Support for GC and HPLC with MS, MS/MS, and selective detectors. Pesticide analysis is fast and simple using QuEChERS methods. Use these cost-effective QuEChERS standards for even greater lab efficiency. Standards
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Description: conductivity detector, flame photometric detector, micro electron capture detector (currently available in the U.S. only), or a 5975C mass selective detector Three channels of auxiliary EPC, each providing 0-100 psi pressure control Early maintenance feedback (EMF) alerts you when maintenance is due
- Instrument Type: Fixtured or Permanent
- Applications: Industrial Gases, Organic Chemicals
- Column Oven: Yes
- Flow Control: Yes
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Description: column lifetime Aid in focusing sample onto the front end of the column for excellent peak shape Minimize the amount of mass selective detector (MSD) source contamination originating from the column
- Column Type: Capillary Column
- Capillary Column Type: Porous Layer Open Tubular (PLOT)
- Construction Material: Silicate Glass
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Description: A Deans Switch-based Oxygenates Analyzer In gasoline, there are often too many overlapping peaks for resolution of all compounds. More selectivity is needed – but use of selective detectors may not work. The 7890A GC’s Deans switch allows simplified, and fast 2-dimensional GC
- Instrument Type: Fixtured or Permanent
- Applications: Industrial Gases, Organic Chemicals
- Local Interface: Digital Front Panel
- Computer Interface: Yes
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Description: CE/MS combines the short analysis time and high separation efficiency of capillary electrophoresis (CE) with the molecular weight and structural information from the mass selective detector (MS). The technique has been successfully used for the analysis of various compounds in complex sample
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Supplier: MSA - The Safety CompanyDescription: , highly selective detection system designed to operate in complex environmental conditions. The detector is field-supportable, inexpensive to operate and requires very little maintenance. Created specifically to function in real world environments, the CW Sentry has anticipated and met
- Instrument Type: Detector
- Mounting Type: Fixed
- Application: Ambient Air Monitoring
- Measurement Type: Trace
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Supplier: MSA - The Safety CompanyDescription: Principles of Operation; The SAW MiniCAD mk II Detector uses a pair of Surface Acoustic Wave (SAW) microsensors. SAW sensors are piezoelectric crystals that detect the mass of chemical vapors absorbed into chemically selective coatings on the sensor surface. This absorption causes a change
- Instrument Type: Detector
- Mounting Type: Fixed
- Application: Ambient Air Monitoring
- Measurement Type: Density
Featured Products for Selective Detector Top
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selective; unaffected by ammonia, hydrogen, alcohols, and other gases commonly present in plant environments. The detector monitors H2S gas in parts per million (ppm) and provides status indication and alarm outputs. The MOS sensors are compliant with ISA 92.0.01 Part I - 1998 and available in 0-20 ppm, 0-50 ppm or 0-100 ppm to support a wide range of applications. (read more)Browse Gas Sensors Datasheets for General Monitors, Inc. -
Agilent Technologies, Inc. / Life Sciences and Chemical Analysis
Agilent PHD-4 Vacuum Portable Leak DetectorsLightweight, battery-operated, go-anywhere leak detection. The Agilent PHD-4 is a compact, portable leak detector weighing only 5.7 pounds (2.6 kg) and operating for four hours on its own battery. It can detect very small leaks in objects that have a slight helium/air pressure inside. It is sensitive to helium concentration as small as 2 ppm, equivalent to a leak rate of 5 x 10-6 atm-cc/sec. Agilent's Selective Ion Pump Detection (SIPD) technology enables superior performance to other leak... (read more)Browse Leak Testing Equipment Datasheets for Agilent Technologies, Inc. / Life Sciences and Chemical Analysis -
The 3 or 4-Wire smarter Gas Detector manufactured by MIL-RAM TECHNOLOGY, detects hundreds of different gases utilizing several sensor technologies: electrochemical, catalytic, infrared, photo-ionization, solid-state MOS and more. The Gas Detector - TA-2100 - uses MIL-RAM's no false alarms, chemically selective, patented sensors for the detection of Toxic, Oxygen, LEL Combustible and VOC gases. These detectors are suitable for use in SIL 2 environments. The TA-2100 Gas Detector uses smarter... (read more)Browse Gas Transmitters Datasheets for Mil-Ram Technology, Inc.
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or costly litigation. Widely-used food saftey instruments such as metal detectors and gas chromatography/mass spectrometry (GC/MS) suffer from complexity and are costly or unsuitable for high throughput screening, requiring trained operators and lengthy sample acquisition. Rapid analysis time. Exceptional limits of detection. Highly selective - reduce false alarms. Easy to use, operated by non-specialists. Fully portable device for point of use measurement. (read more)Browse Gas Sensors Datasheets for Owlstone Inc.
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. The selective ion transmission provides additional information on ion species, which improves chemical ID capability. You can downloand the technology whitepaper for more details on PID+ works. What makes it different?. Conventional PID sensors only provide indicative information on gas concentration, with the selectivity entirely determined by the photon energy of the bulb. PID+ provides additional information on 1) gas concentration 2) ion mobility for improved selectivity and 3) an alarm confidence... (read more)Browse Gas Sensors Datasheets for Owlstone Inc.
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The LMA400 moisture meter combines two classic methods: thermal analysis and coulometry. This combination enables high-precision and selective detection of surface water, capillary water and water of crystallization in a sample. For measurement of the water content in solid and pasty samples, the Sartorius Water Detection System 400 is the ideal alternative to classic Karl-Fisher titration. The WDS 400 combines three reference methods - oven drying, coulometry (Karl-Fischer titration... (read more)Browse Moisture Meters Datasheets for Sartorius Group
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is the first open path gas detector that is performance-verified for the selective detection of toxic gases and comes with a no false alarm guarantee. Until now, false alarms have been the bane of OPGD, costing companies countless hours of man power and downtime. 3. Harmonic Fingerprint ™ technique makes gas detection species-specific on a molecular level for absolute selectivity while eliminating false alarms of any kind. Patented Senscient technique uses sophisticated microprocessors... (read more)Browse Gas Sensors Datasheets for Senscient Inc.
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for the selective detection of both flammable and toxic gases and comes with a no false alarm guarantee. Until now, false alarms have been the bane of OPGD, costing companies countless hours of man power and downtime. 3. Harmonic Fingerprint technique makes gas detection species-specific on a molecular level for absolute selectivity while eliminating false alarms of any kind. Patented Senscient technique uses sophisticated microprocessors and algorithms that are integrated deep into the harmonics... (read more)Browse Gas Instruments Datasheets for Senscient Inc.
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Agilent Technologies, Inc. / Life Sciences and Chemical Analysis
Agilent PHD-4 Vacuum Portable Leak DetectorsLightweight, battery-operated, go-anywhere leak detection. The Agilent PHD-4 is a compact, portable leak detector weighing only 5.7 pounds (2.6 kg) and operating for four hours on its own battery. It can detect very small leaks in objects that have a slight helium/air pressure inside. It is sensitive to helium concentration as small as 2 ppm, equivalent to a leak rate of 5 x 10-6 atm-cc/sec. Agilent's Selective Ion Pump Detection (SIPD) technology enables superior performance to other leak... (read more)Browse Leak Testing Equipment Datasheets for Agilent Technologies, Inc. / Life Sciences and Chemical Analysis -
selective; unaffected by ammonia, hydrogen, alcohols, and other gases commonly present in plant environments. The detector monitors H2S gas in parts per million (ppm) and provides status indication and alarm outputs. The MOS sensors are compliant with ISA 92.0.01 Part I - 1998 and available in 0-20 ppm, 0-50 ppm or 0-100 ppm to support a wide range of applications. (read more)Browse Gas Sensors Datasheets for General Monitors, Inc.
Conduct Research Top
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Detector Tubes For Refineries
the simplest detector tube system available. spirits and kerosene. The tube operates at one or two pump. strokes and provides a range of 50 to 1400 ppm as hexane. New Benzene Selective Low Range Tube. It is an ideal companion to use with selective benzene tubes. A unique low range detector tube for benzene
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Selected Critical Applications for Thermography: Convections in Fluids, Selective Emitters and Highly Reflecting Materials
will focus on problems of related atypical applications and discuss possible solutions for the analysis with thermography. Microsoft Word - 2005-020 Mollmann.doc. Selected Critical Applications for Thermography: Convections in Fluids, Selective Emitters and Highly. Reflecting Materials. K.-P. Möllmann
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HNU Ion Selective Electrodes: How They Are Different (.pdf)
The HNU monolithic design plus bonded membrane and body materials provide greater reliability, longer life, faster response times, and lower limits of detector for all HNU gas sensing electrodes compared to other designs. ./1ae7464c-06f5-485a-b55d-26e2ed55e064
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Field Asymmetric Ion Mobility Spectrometry (FAIMS) - Detector Technology
and selective method of detection. Owlstone technology will enable new paradigms of. use, and new deployment scenarios, from intelligent battlefield sensor networks, to high through-put cargo. screening to IED deteciton in urban conflict. OWL-WP-1 v3.0 21-3-06. © 2006 Owlstone Nanotech Inc. 2 of 13. New
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MICRO: Ultrapure Fluids by Anurag Kumar (Jan 2000)
mass selective detector (MSD) from Hewlett-Packard (Palo Alto, CA). The sampling tubes were heated in the ATD-400. As the organic compounds were thermally desorbed from each tube, they were swept by a helium carrier gas onto a cold trap containing the adsorbent. The organic compounds were
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Agilent: Spectrum Analysis Basics
This application note is intended to explain the fundamentals of swept-tuned, superheterodyne spectrum analyzers and discuss the latest advances in spectrum analyzer capabilities. At the most basic level, the spectrum analyzer can be described as a frequency-selective, peak-responding voltmeter
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NANO-BIOMIMETIC MATERIALS FOR THE DETECTION OF CHEMICAL AGENTS IN GASES, AEROSOLS, AND SOLUTIONS
provide high sensitivity and selectivity for molecular recognition while maintaining excellent thermal and mechanical stability. MIPs have been demonstrated to be extremely selective for the agents and related pesticides in water and organic matrices, with detection limits in the low parts per trillion3
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Anthrax Sampling
the advantage of a dry medium (a PTFE filter) and a laboratory method (PCR) that is highly selective in identifying anthrax. It also eliminates the time necessary to grow a culture. The two sampling methods are summarized below. Who you gonna call_dist ANTHRAX SAMPLING. Background. The recent mailing
Engineering Web Search: Selective Detector Top
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Photoionization detector - Wikipedia, the free encyclopedia
As a stand alone detector PIDs are broad band detectors and are not selective, as these may ionize everything with an ionization energy less than or
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Spectral line - Wikipedia, the free encyclopedia
is still the opportunity for a selective absorption (and re-scatter) between the point of reflection and the detector.
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need a circuit for selective metal detector
need a circuit for selective metal detector need a circuit for selective metal detector
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design with point ID capability that enable each detector address to be set with decade address switches to provide exact detector locations.
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alcohol detector - offers from alcohol detector manufacturers,...
alcohol detector manufacturers, exporters, suppliers, factories and distributors related to alcohol detector
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Metabolite Selective Detector
Metabolite Selective Detector Source: Micromass
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9-TETRAHYDROCANNABINOL Methanol Solution Product Number T 4764...
Temperature 250?C, Split Dilution 1 : 9 (v/v) Detector Hewlett-Packard 5971 Mass Selective Detector (70 eV, 40-500 m/z) 1.0 0.9 0.8 0.7 0.6 0.5 0.4
- Title - Template for Papers ECOC 2004
