A sensor is a physical device or biological organ that detects, or senses, a signal or physical condition and chemical compounds.
Most sensors are electrical or electronic, although other types exist. A sensor is a type of transducer. Sensors are either direct indicating (e.g. a mercury thermometer or electrical meter) or are paired with an indicator (perhaps indirectly through an analog to digital converter, a computer and a display) so that the value sensed becomes human readable. In addition to other applications, sensors are heavily used in medicine, industry and robotics. Technical progress allows more and more sensors to be manufactured with MEMS technology. In most cases this offers the potential to reach a much higher sensitivity. See also MEMS sensor generations.
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Instruments :: Products and Services
Advanced Micro Instruments - Manufacturer of trace and percent oxygen analyzers. Full specifications of company products online.
Meta Description: [ Oxygen Analyzers, AMI manufactures high performance oxygen analyzers for percent and trace applications. We guarantee higher quality and exceptional service at a lower price. ]
Advanced Sensor Technologies, Inc. - Manufacturers of pH, ORP and Ion Selective Sensors for difficult process control measurements. ASTI provides complete pH, ORP and ISE loop control systems including analyzers and transmitters, TPC and PID Controllers.
Meta Description: [ ASTI manufactures customized application oriented solid state long lasting pH, ORP and Ion Selective replacement sensors for difficult process and wastewater measurements ]
All Gas Detectors.com - Provides testing and inspection equipment and offers a large selection of gas detectors.
Meta Description: [ Quality Gas Detectors || Gas Detection Equipment and Carbon Dioxide || Carbon Monoxide Sensors TIF 8800 || All Gas Detectors, has a complete range of gas detectors and refrigerant detection products you can trust to protect against gas hazards. We offer The widest selection of proven gas detector... ]
Alpha Omega Instruments - Manufacturer of oxygen analyzers, thermoelectric coolers, and carbon dioxide monitors.
Meta Description: [ oxygen analyzers, oxygen monitors, oxygen analyzer, trace oxygen analyzer, trace oxygen, percent oxygen analyzers, percent oxygen analyzer, oxygen analyser, oxygen analysers, O2 analyzers ]
Alpha Omega Instruments - Laboratory and process carbon dioxide analyzers and monitors with measuring ranges from parts per million to high percentage.
Meta Description: [ Oxygen Analyzer, O2 analyzers, oxygen analyzer, O2 analyzer, oxygen measurment, oxygen sensor, oxygen sensors, oxygen monitor, monitoring of oxygen, oxygen monitors, oxygen analysis, oxygen measurements. ]
Amoxtec Inc - Manufacturers of oxygen and gas analyzers, including sensors and monitoring systems for military purposes, bar cellars and pelican cases.
Meta Description: [ UK based supplier of oxygen analyzers, carbon dioxide analyzers and sports diving analyzers. Other products include toxic and flammable gas monitors ]
Analytical Sensors, Inc. - Electrochemical sensors: pH, conductivity, ion selective electrodes, dissolved oxygen, and temperature.
Astech Ireland - Offering TOC, ammonia, sodium, silica, turbidity, BOD, COD, organic halogens, pH, conductivity, flow, and meters.
Meta Description: [ Astech Ireland Suppliers of service, commissioning and calibration of analytical and measurement instrumentation for the life science and electronics industry in Ireland ]
CD Hightech Pvt. Ltd - Manufacturers of laboratory equipment - conductivity meter, pH meter, stirrer, pocket conductivity meter and a unique pocket pH meter.
Meta Description: [ Manufacturers of laboratory equipments - conductivity meter, pH meter, stirrer, pocket conductivity meter, pocket pH meter etc ... ]
D-Opto - Provides sensors for environmental and scientific research.
Meta Description: [ D-OPTO : Optical Dissolved Oxygen Sensors ]
Delta Ohm Inc. - Manufactures instruments for the measuring temperature, relative humidity, pressure, light, noise, pH, conductivity and dissolved oxygen.
Meta Description: [ Strumenti di misura portatili - Portable measuring instruments ]
Digital Instruments Corporation - Manufacturer of ph meter, conductivity meter, TDS meter, ORP indicator controller and other laboratory analytical instruments from India.
Meta Description: [ We are manufacturer of electronic measuring & testing equipment like pH Meter, Indicator, Controller & Conductivity Meter. ]
EID Corp. - Manufacture computerized lab equipment; data loggers, electrodes, cells, probes, sensors, buffers, accessories, pH electrodes, Ion Selective Electrodes, ORP electrodes, Conductivity, DO electrodes and temperature sensors.
Electro-Chemical Devices, Inc. - Manufacturer of analytical instrumentation for measurement and control of pH, conductivity, dissolved oxygen, resistivity, and specific ions.
Meta Description: [ ECD manufactures Analytical pH, Conductivity,
Resisitivity, ORP, Dissolved Oxygen and Specific Ion instumentation, serving
Pulp & Paper, Mining, Waste Water, Refineries, Plating, Food/Beverage,
Pharmaceutical, Fermentation, Aero-Space, Chemical/Etching, Petro-Chemical
Industries. ]
ElectrodesDirect.com - Supplier of replacement pH, ORP, conductivity, dissolved oxygen, ion selective, and biotechnology electrodes and assemblies.
Meta Description: [ ElectrodesDirect.com is a worldwide direct
supplier of pH, ORP, Conductivity, Dissolved Oxygen, Ion Selective, and
Biotechnology Electrodes and Assemblies. We can replace nearly any process or
lab electrode with a high-quality electrode that fits your existing meter or
transmitter - at facto... ]
Elmetron - Distributor and manufacturer of pH-meters, conductivity meters, ion meters, DO meters, thermometers, humidity meters, thickness gauges.
Meta Description: [ Oferujemy wysokiej jakości przyrządy pomiarowe do pomiarów fizyko-chemicznych. pH-metry, konduktometry, jonometry, tlenomierze, termometry, wilgotnościomierze do powietrza oraz grubościomierze ]
Elmetron - Manufacturer of high quality pH meters, conductivity meters, ion meters, thermometers, humidity meters and thickness gauges.
Meta Description: [ We offer high-quality electronic measuring equipment for physical-chemical measurements. pH-meters, conductivity meters, Ion meters, oxygen meters, thermo meters, humidity meters thickness gauge ]
Engineered Systems aqnd Designs - Manufactures pH meters and electrodes; dissolved oxygen and gaseous oxygen meters, electrodes and controllers.
Meta Description: [ ESD manufactures instruments for measuring pH, conductivity,
turbidity and oxygen. Instruments include portable and bench top meter configurations. Other
items: oxygen controllers, x-ray calibration equipment, electrodes and sensors. ]
Erlich Industrial Development, Corporation - Manufacturer of computerized lab equipment, meters, accessories, data loggers and sensors, including pH, ion selective electrodes, ORP electrodes, conductivity, dissolved oxygen sensors and temperature sensors.
Meta Description: [ The Erlich Industrial Development Corp. (EID, Corp.) home page, entry point to information about EID products and services ]
Eutech Instruments - pH meters for the researcher. Integrated temperature probe.
Hanna Instruments Ltd. - Handheld and bench top models.
HEITO - Designs, manufactures and distributes standard and specific electrochemical measuring instruments for laboratories.: pH-meters, redox, conductivity, dissolved oxygen, chlorometers, electrodes and probes.
Meta Description: [ HEITO conçoit et fabrique en standard ou à la demande vos thermostats VIGITHERME miniatures a réglage fixe et vos appareils de mesure électrochimiques industriels et de laboratoire : pH-mètres, redox, conductivité, oxygène dissous, électrodes et sondes industrielles ]
Illinois Instruments - A manufacturer of process oxygen analyzers, headspace analyzers, and permeation analyzers.
Meta Description: [ Illinois Instruments, Inc. - Solutions in Industrial Gas Monitoring & Control. A leading supplier of packaging film permeation, on-line gas analysis, and package headspace analyzers. We offer application assistance and material testing services to assure ... ]
Innovative Sensors, Inc. - Provides pH, dissolved oxygen, conductivity, turbidity, suspended solids, and chlorine sensors and transmitters.
Insite Instrumentation Group, Inc. - Manufacturing of water and wastewater optical dissolved oxygen and suspended solids systems.
IQ Scientific Instruments - Non-glass pH systems with ISFET silicon-chip sensor technology and ion-selective probes.
Meta Description: [ ISFET pH meter and probe non-glass ]
Jenco Instruments - Manufacturer of pH meters, ORP meters, conductivity meters, dissolved oxygen meters, ion meters and temperature meters. ISO certified manufacturer, CE approved products.
Meta Description: [ Jenco Instruments is an ISO9001 certified manufacturer of water quality meters and instruments such as pH meters, ORP meters, conductivity meters, TDS meters, dissolved oxygen meters, ion meters and temperature meters ]
JUMO Instrument Company Ltd - A company in the field of analytical instrumentation and probe assemblies for liquid measurement. The range of equipment covers conductivity, clean water, pH, redox (orp), dissolved oxygen, chlorine and hydrogen peroxide.
Meta Description: [ JUMO - Experts in Measurement, Control and Recording of Temperature, Pressure, Humidity, pH, ORP, Conductivity and much more.
JUMO offers a wide range of products. Our instruments and system solutions cover the entire measurement process from start to finish. Wherever you need to measure, control... ]
Micro Probe, Inc. - Providing metal microelectrodes for neuroscience research, clinical deep brain procedures, and electrochemical applications. Multi-channel electrode arrays and custom design electrode systems are also available. Located in Potomac, Maryland.
Milwaukee Meters - pH, EC, TDS, conductivity, redox, thermometers, dissolved oxygen meters.
Meta Description: [ Milwaukee pH,EC,TDS Testers, ORP,Dissolved Oxygen Meters,Refractometers,Colorimeter,Martini pH,DO,Bench Meters,
Scientific Instruments,Turbidity Meter,Lux Meter,Colorimeter Photometers,Thermometers ]
Nico2000 Ltd - Ion selective probes, cation as well as anion selective probes and instrumentation. Computer and data acqusition hardware.
Meta Description: [ Nico2000 Ltd for Ion analysers, Ion-selective electrodes + meterless electrode-computer interfaces + Beginners Guide to ISE measurement and more..... ]
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Nieuwkoopbv B.V. - Portable and regulating instruments for pH, conductivity, ORP, turbidity, temperature, carbon dioxide, moisture, light, tensiometers and level.
Oxygen analyzers - Describes a product line of trace and percent oxygen analyzers and carbon dioxide analyzers.
Meta Description: [ oxygen analyzers, oxygen monitors, oxygen analyzer, trace oxygen analyzer, trace oxygen, percent oxygen analyzers, percent oxygen analyzer, oxygen analyser, oxygen analysers, O2 analyzers ]
Panametrics Inc. - Panametrics PCI Division manufactures a complete line of percent and PPM range oxygen analyzers for a wide range of industrial applications.
Meta Description: [ GE Sensing is an industry leader in the design and manufacture of sensing elements,
devices, instruments, and systems that enable customers to monitor, protect, control, and validate the safety of their
critical processes and applications ]
pHionics Inc. - Submersible transmitters for the control and monitoring of various water quality parameters
PreSens Precision Sensing GmbH - Optical sensors and microsensors for dissolved oxygen, oxygen in dry gases and temperature to measure through glass and non-invasive.
Meta Description: [ PreSens GmbH - Home Page ]
Pro-Oceanus Systems, Inc. - Manufacturers of an Ultra-Stable line of dissolved oxygen, nitrogen and total dissolved air sensors.
Meta Description: [ Ultra-Stable dissolved gas sensors with exceptional accuracy and resolution; Allowing unattended monitoring for periods of weeks to years; Especially suited for moorings in remote regions ]
Professional Equipment, Inc. - Offers handheld meters, analyzers and detectors for gas, moisture, electric and temperature. Includes product overviews and photographs.
Meta Description: [ Professional Equipment carries a complete line of Safety products, gas detectors, moisture meters, respirators, workwear, home inspection equipment, home inspection reports and HVAC tools, Gas detectors, safety products. In addition we offer a full line of safety and testing equipment including m... ]
Quantek Instruments - Oxygen analyzers and CO2 analyzers for modified atmosphere MAP testing of food packages, oxygen analyzer for pharmaceutical vial testing.
Meta Description: [ Analyzers for Oxygen and Carbon Dioxide from Quantek Instruments oxygen O2 tester ]
Radiometer Analytical - Manufacturer of pH and ion meter, potentiometric and Karl Fischer titrator, polarograph for trace analysis, potentiostat and impedance meter. (site traps Netscape)
RMS Supply - Supplier of electrochemical sensors, pH electrodes, meters, transmitters and pH measurement, conductivity and ion selective electrodes.
Meta Description: [ Infection Control & Disinfection from R.M.S Ltd: Our Hygiene products include - VIRKON Disinfectant - PERAsafe Medical Instrument Sterilant - Dip Slides - Procare Professional and Medical Barrier Hand Cream ]
Rosemount Analytical Uniloc Division - Manufacturer of pH sensors, analyzers, transmitters, and dissolved oxygen sensors.
Scientificinstrumentsindia.com - Indian supplier of a wide range of scientific equipment
SEIBOLD Measurement Engineering - The product range covers industrial transmitters and amplifiers for measuring pH, Redox (ORP), conductivity, oxygen and multi-parameter online analyzers to detect traces of specific substances and elements. The technologies deployed are ion selective and colourimetric (photometric).
Meta Description: [ On-Line Analysers for pH, Conductivity, Oxygen, Ammonium, Nitrat and many more Elements ]
Sentronic GMBH (GetSens) - Develops chemo- and biosensors basing on fluorescence as well as on thin layer effects.
Meta Description: [ your independent partner with special chemical sensors ]
Strathkelvin Instruments - Manufacturers of dissolved oxygen measurement instrumentation for laboratory use.
Meta Description: [ Strathkelvin Instruments is the world's leading supplier of precision respirometry and dissolved oxygen instruments for biomedical research. ]
Weiss Research - Manufactures pH electrodes, ISE, ORP electrode, DO, conductivity probes and reference electrode for the laboaratory.
Meta Description: [ Weiss Research manufactures pH electrode, Ion-selective Electrodes, ORP electrode, Dissolved oxygen Probe, Conductivity Probes and Reference Electrodes ]
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