Patents
Patents for G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or (8,790)
12/2012
12/26/2012CN102840929A Long-distance Raman distributed temperature sensing system
12/26/2012CN102840928A Online temperature monitoring system and monitoring method for optical fiber composition phase conductor (OPPC)
12/26/2012CN102840927A Surface acoustic wave temperature monitoring system suitable for gas insulated switch cabinet
12/26/2012CN102338672B Internal temperature rise test and monitoring method of GIS
12/26/2012CN102042844B Sound surface wave measuring sensor and parameter analytical method
12/25/2012US8337079 Fluorescent temperature sensor
12/20/2012WO2012171768A2 Method for determining a temperature in a winding of subconductors of an electric machine
12/20/2012US20120322164 Nanowire array structures for sensing, solar cell and other applications
12/20/2012DE102011077723A1 Temperatursensoranordnung Temperature sensor array
12/19/2012EP2535690A1 Method for determining a temperature in a coil of conductors of an electric machine
12/19/2012CN202614435U Compound optical fiber strain/temperature sensing device
12/19/2012CN202614411U Distributed-type optical fiber temperature measurement system
12/19/2012CN202614410U Apparatus used for monitoring intermediate joint temperature of medium voltage power cable through using optical fiber Bragg raster
12/19/2012CN102834686A Thermal sensing for material processing assemblies
12/19/2012CN102829893A Method for simultaneously measuring temperature and stress of fiber bragg gratings (obtained by corrosion) with different diameters
12/19/2012CN102829892A Temperature-sensing measurement method based on various mixed fluorescent materials
12/19/2012CN102829891A Visual detection system for judging material temperature and posture and detection method
12/19/2012CN102829890A Device and method for measuring junction temperature of LED (light emitting diode)
12/19/2012CN102829811A Method for increasing detection speed of BOTDA (Brillouin Optical Time Domain Analyzer) on basis of optical combing and coding technologies
12/19/2012CN102829807A BOTDA (Brillouin Optical Time Domain Analyzer) and POTDR (Polarization Optical Time Domain Reflectometer) combined distributed type optical fiber sensing system
12/19/2012CN102135455B Non-contact temperature measurement method, point temperature instrument and application thereof
12/19/2012CN102122920B Adaptive distributed type optical fiber temperature-measuring laser detection amplifier
12/19/2012CN102095520B Dry bulb thermometer and wet bulb thermometer capable of preventing heat radiation of motor
12/19/2012CN101530832B Sanitary outfall device capable of illuminating
12/18/2012US8335406 Temperature sensor using an optical fiber
12/18/2012CA2561711C Optical mode noise averaging device
12/18/2012CA2515705C Method and apparatus for generation and transmission of high energy optical pulses for long range measurements
12/13/2012WO2012168117A2 Temperature indicating paint
12/13/2012WO2012167989A1 Strand guide segment of a strand guide of a continuous casting installation and method for operating a strand guide segment
12/12/2012CN202599575U Cable stress and current-carrying capacity measurement calculation system
12/12/2012CN202599565U Nonmetal packaging fiber grating sensor
12/12/2012CN202599564U Converter surface temperature online measurement device
12/12/2012CN102818962A Online monitoring system of all-fiber grating power transformer
12/12/2012CN102818819A Thermal conductivity FBG (Fiber Bragg Grating) gas analyzer for detecting CO2 content in flue gas
12/12/2012CN102818657A Long-distance distributed Raman temperature sensor based on erbium-doped optical fiber amplifier (EDFA) amplification technology
12/12/2012CN102818656A On-line monitoring system for temperature of transformer core
12/12/2012CN102818655A Reflection-type temperature sensor based on optical fiber radiation induced attenuation temperature characteristics
12/12/2012CN102818654A Continuous temperature-measuring device and method of aluminum electrolytic cell based on acoustic technique
12/12/2012CN102818653A Temperature on-line monitoring system and method of molten steel in steel ladle
12/12/2012CN102818652A Temperature online monitoring system for liquid aluminum in aluminum ladle based on acoustic temperature detection and method
12/12/2012CN102081831B Fire early warning method and system for mine belt conveyor
12/12/2012CN102012280B HiBi-FLM (High Birefringence Fiber Loop Mirror) temperature sensor and device based on PCF-LPG (Photonic Crystal Fiber-Long Period Grating) differential demodulation
12/12/2012CN101788700B Extrinsic type Fabry-Perot sensor and manufacture method thereof
12/06/2012WO2012166894A1 Internal temperature indicator
12/06/2012US20120310535 Environmental measurement system and environmental measurement method
12/06/2012US20120307865 Internal temperature indicator
12/06/2012US20120307861 Environmental measurement system and environmental measurement method
12/06/2012US20120305955 Luminescent Particles, Methods and Light Emitting Devices Including the Same
12/06/2012CA2835442A1 Internal temperature indicator
12/05/2012EP2528993A1 Mixture of liquid-crystal compounds, system of three liquid-crystal mixtures and their use
12/05/2012CN202582784U Distributed optical fiber Raman temperature sensor by utilizing rotary pulse coding and decoding and Rayleigh demodulation
12/05/2012CN202582783U Spiral optical fiber Bragg grating temperature sensing linear array
12/05/2012CN202582782U Packaging structure for FBG temperature sensor
12/05/2012CN202582781U Transformer winding temperature measuring device based on fluorescent optical fiber technology
12/05/2012CN202582780U Fluorescent fiber temperature measurer
12/05/2012CN202582779U Device for installing optical fiber on switch cabinet static contact
12/05/2012CN202582778U Early warning system of high-tension switch cabinet
12/05/2012CN102810381A Air core reactor
12/05/2012CN102809444A Temperature measuring method for busbar joints of gas insulated switchgear
12/05/2012CN102393261B Submarine hydrothermal vent high-precision sound wave crossing time measuring system
12/05/2012CN102252777B Optical fiber temperature detector based on one-dimensional photonic crystal defect mode
12/05/2012CN101849828B Magnetic resonance imaging apparatus
12/05/2012CN101692013B System configuration device of distributed optical fiber sensing system and method thereof
12/05/2012CN101666689B Wavelength optimization-type high-performance distributed optical fiber sensing system and sensing method
12/04/2012US8322919 Miniature fiber optic temperature sensor with edge reflector
12/04/2012CA2508582C Guide system for signal lines, device for measuring temperatures and/or concentrations and use
11/2012
11/29/2012WO2012159865A1 A temperature information assembly for a cooking hob
11/29/2012US20120301072 Optical fibre sensor assembly
11/29/2012US20120300807 Flexible strip comprising at least one optical fibre for carrying out deformation and/or temperature measurements
11/28/2012EP2527808A1 A temperature information assembly for a cooking hob
11/28/2012CN202563663U System device applying wireless sensor to detect water temperature of blast furnace
11/28/2012CN202562653U Pi phase-shifted fiber bragg grating (FBG) sensing probe and temperature sensor
11/28/2012CN202562652U Online temperature measurement and alarm device of transformer substation high-tension switch cabinet
11/28/2012CN202562651U High-response FBG temperature sensor
11/28/2012CN102798783A Method and system for diagnosing overheat fault of joints of gas insulated switch equipment bus
11/28/2012CN102798487A System and method for off-line automatic calibration for attenuation parameters of detection optical cable
11/28/2012CN102798485A Temperature sensing method based on upconversion fluorescent powder
11/28/2012CN102798484A Low-hysteresis fiber bragg grating temperature sensor
11/28/2012CN102798466A APD (Avalanche Photo Diode) reverse bias voltage control circuit with temperature compensation
11/28/2012CN102798457A System and method for sensing VCSEL (Vertical Cavity Surface Emitting Laser) based ultrahigh-speed FBG (Fiber Bragg Grating)
11/27/2012US8317392 Surface acoustic wave based micro-sensor apparatus and method for simultaneously monitoring multiple conditions
11/27/2012US8316789 Shielded meat temperature sensing device
11/22/2012US20120293806 Optical fibre sensor assembly
11/22/2012DE112010005010T5 Wärmesensoren mit flexiblen Substraten und Verwendungen derselben Heat sensors with flexible substrates and uses thereof
11/21/2012EP2524206A1 Microfluidic system comprising a light emitting device
11/21/2012CN202547824U Online MOV (metal oxide varistor) fiber temperature measurement device for fault current limiter
11/21/2012CN202547823U Adjustable optical fiber Bragg grating sensor for monitoring temperature of top oil of oil-immersed power transformer
11/21/2012CN202547822U Device using fiber bragg grating to monitor oil tank temperature
11/21/2012CN102788648A Oil and gas condition monitoring system based on distributed optical fiber sensing network
11/21/2012CN102788603A All-metal packaged high-temperature resistant fiber bragg grating sensor and manufacture method thereof
11/21/2012CN102062649B Dual wavelength light source self-correcting distributed optical fiber Raman temperature sensor for optical fiber Raman frequency shifter
11/21/2012CN101855528B Surface temperature sensing system
11/15/2012WO2012100125A3 Spiralpole small antenna system
11/15/2012US20120288413 Device for sterilization of a fluid phase
11/14/2012CN202534094U Bijection point type optical fiber temperature-sensing fire hazard detector
11/14/2012CN202533198U Distributed fiber Brillouinstrain strain and temperature sensor
11/14/2012CN202533197U Revolving furnace/blast furnace shell external surface temperature online monitoring device
11/14/2012CN102782476A Microfluidic system comprising a light emitting device
11/14/2012CN102782433A Foundry ladle or intermediate vessel for receiving a liquid metal, comprising an integrated measuring element for detecting the temperature and/or mechanical load
11/14/2012CN102778306A Refractive index and temperature sensor of photonic crystal fiber, manufacturing method and measuring system
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