Patents
Sitemap › G01 - Measuring; Testing › G01K - Measuring temperature; Measuring quantity of heat; Thermally-sensitive elements not otherwise provided for › G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or
Patents for G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or (8,790)
07/2012
07/18/2012CN102589617A Full-fiber type multi-parameter monitoring system based on chirped fiber grating
07/18/2012CN102589593A Phase sensitive type optical time domain reflection sensing system and method
07/18/2012CN102589592A Multi-wavelength light source-based Brillouin optical time domain reflectometer
07/18/2012CN102589459A Fully-distributed optical fiber sensor in combination of optical fiber Raman frequency shifter and Raman amplifier
07/18/2012CN102589310A Extremely hot temperature detection device for electric heating energy-storage furnace
07/18/2012CN102587892A Method for simultaneously measuring distribution temperatures and fixed point pressures by single optical fiber
07/18/2012CN102584873A Double rare earth metal-organic framework material for temperature detection and synthesis method thereof
07/18/2012CN101344438B Temperature-measuring device, and method for measuring temperature
07/17/2012US8220291 Method for monitoring by absorption spectroscopy during the forming of flat glass and monitoring device
07/17/2012CA2521543C Fluid flow measurement using optical fibres
07/12/2012WO2012066320A3 Lower threshold temperature indicator device
07/11/2012EP2473829A2 Freeze indicators with a controlled temperature response
07/11/2012CN202334957U 光纤电热带 Fiber band
07/11/2012CN202330794U 室外感温光缆 Outdoor temperature sensing cable
07/11/2012CN202329870U 一种具备温度系数自动修正功能的电缆温度监测系统 One kind of automatic correction function with a temperature coefficient of the cable temperature monitoring system
07/11/2012CN202329869U Multi-point temperature and pressure monitoring system for fiber bragg grating
07/11/2012CN202329868U Single optical channel semiconductor absorption-type optic fiber temperature sensor
07/11/2012CN202329867U 高稳定性双管式光纤光栅温度传感器 High stability dual FBG temperature sensor
07/11/2012CN202329866U 荧光光纤温度传感解调仪 Fluorescence optical fiber temperature sensing demodulator
07/11/2012CN202329865U 一种用于分布式光纤温度传感器的新型光模块 The new optical modules for fiber optic distributed temperature sensor
07/11/2012CN202329864U 基于球形端面光纤微麦克逊干涉的高温传感装置 Temperature sensing devices based on micro-spherical optical fiber end face Mike Johnson interference
07/11/2012CN202319484U 便携式墙漆施工测温笔 Portable Construction temperature paint pen
07/11/2012CN102575962A Sensor element for measuring a temperature gradient
07/11/2012CN102575952A Device generating exhaust gas, especially a boat, comprising a system for determining the volume of exhaust gas
07/11/2012CN102574580A Device for reducing the aerodynamic noise of an aircraft landing gear
07/11/2012CN102564680A Ultrasound-based measuring device and method
07/11/2012CN102564643A Method for automatic calibration and variable separation sensing for quasi-distributed fiber grating sensing network and device thereof
07/11/2012CN102564642A Fully-distributed optical fiber sensor for optical fiber Raman frequency shifter fused with Raman amplification effect
07/11/2012CN102564641A Suspended-type high temperature sensing device based on LPFG (Long Period Fiber Grating)
07/11/2012CN102564640A LPFG (Long Period Fiber Grating) high temperature sensor based on stretching compensation encapsulation technology
07/11/2012CN102564639A Photonic crystal fiber grating temperature sensor based on liquid filling and manufacturing method thereof
07/11/2012CN102564638A Representation method for temperature distribution of induction heating coil
07/11/2012CN102564582A Intelligent temperature compensation avalanche photodiode (APD) circuit
07/11/2012CN102564481A Method and device for improving signal-to-noise ratio of distributed optical fiber Brillouin sensor
07/11/2012CN102564332A Method for embedding FBG (Fiber Bragg Grating) sensors into three-dimensional weaving composite material parts
07/11/2012CN102564322A System for monitoring sag of overhead wire in real time
07/11/2012CN102032954B Method for inverting and demodulating temperature field by fiber Bragg grating fast spectrum
07/11/2012CN101943615B Temperature measuring method based on Raman light reflection
07/11/2012CN101629855B Distributed optical fiber sensing system and detection method utilizing same
07/10/2012US8218916 Fiber optic temperature and pressure sensor and system incorporating same
07/10/2012US8215834 Optical fiber based polymer core sensor
07/05/2012WO2012064540A3 Mask for providing a visual cue
07/05/2012WO2012044655A4 Color-changing emulsions for freeze indicators
07/05/2012US20120170615 Temperature sensor using an optical fiber
07/05/2012US20120170614 Fiber optic splice housing and integral dry mate connector system
07/05/2012US20120170613 Fiber optic splice housing and integral dry mate connector system
07/04/2012EP2027444B1 Multi-core distributed temperature sensing fiber
07/04/2012CN202305405U 一种基于高双折射d型光纤环镜的折射率计 Refractometer based on d-type high birefringence fiber loop mirror
07/04/2012CN202305051U 开关柜在线测温装置 Switchgear line temperature measurement devices
07/04/2012CN202305050U 感温试纸 Temperature-sensitive strips
07/04/2012CN102539964A Method for judging insulation characteristics of cross linked polyethylene (XLPE) power cables on line
07/04/2012CN102539015A Distributed temperature sensing optical fiber
07/04/2012CN102539014A Micro optical-mechanical-electrical device for distributed type optical fiber temperature sensor
07/04/2012CN102539013A Cascaded optical fiber F-P micro-cavity temperature sensor based on scale effect and manufacturing method thereof
07/04/2012CN102539012A Micro area temperature measuring optical fiber Fabry-Perot temperature sensor and measuring method thereof
07/04/2012CN102539011A Temperature sensor based on phosphor-doped fiber radiation induced attenuation thermosensitivity
07/04/2012CN102539010A Multichannel distribution type optical fiber temperature sensing system
07/04/2012CN102539009A System for monitoring fire facing side wall temperature of water cooled wall of power station boiler on line, and monitoring method
07/04/2012CN102539008A Method for measuring temperature of steel pipe by using image color
07/04/2012CN102539007A Water-free type wet bulb temperature measuring device
07/04/2012CN102539006A Method of measuring the temperature of a sample carrier in a charged particle-optical apparatus
07/04/2012CN102538844A Method and system for improving sensing performance of long-distance Brillouin optical time domain analysis system
07/04/2012CN102080995B Heat conductive fixture for optical fiber temperature measurement of mining belt conveyor
07/04/2012CN102077068B Method for determining fuel temperature in injection system
07/04/2012CN101865735B Packaging structure and method of quasi-distributed fiber grating temperature sensor
07/04/2012CN101696896B Photoelectric device of distributed optical fiber temperature sensing system
07/03/2012US8214173 Plasma electron temperature measuring method and device
06/2012
06/28/2012WO2012086942A2 Device for measuring temperature distribution
06/28/2012WO2012084040A1 A brillouin optoelectronic measurement method and apparatus
06/28/2012US20120166107 Diagnostic System and Method for Metallurgical Reactor Cooling Elements
06/28/2012US20120162635 Fiber optic measuring device and method
06/28/2012CA2817865A1 A brillouin optoelectronic measurement method and apparatus
06/27/2012EP2467688A1 Measurement system for the wireless position-independent measurement of the temperature
06/27/2012CN202285242U Temperature sensing and color changing temperature monitoring junction box
06/27/2012CN102522161A Insulator with temperature monitoring function
06/27/2012CN102519625A Method for measuring temperature of porcelain insulators by aid of optical fiber Bragg grating temperature sensors
06/27/2012CN102519624A Distributed stress/temperature sensing optical fiber coordinate locating method
06/27/2012CN102519623A Distributed stress/temperature sensing optical fiber coordinate locating device
06/27/2012CN102519622A Dynamic measuring device and measuring method for temperature and shape of valve electric upsetting forming workpiece
06/27/2012CN102519499A Micro-structure fiber optic Fabry-Perot cavity quasi based quasi-distributed sensor
06/27/2012CN102519379A Strain-temperature change two-parameter measuring method based on chirped grating
06/27/2012CN102516696A Method for preparing bioluminescent nano thermometer
06/27/2012CN102012284B Photoelectronic device for distributed optical fiber temperature sensor
06/27/2012CN101592531B Method and device for monitoring distribution of vertical depth temperature field of ocean in real time
06/26/2012US8206030 Multiple sensing tip optical fiber thermometer
06/21/2012WO2012079759A1 Piston temperature measurement by means of saw sensors
06/21/2012US20120155509 Electrode member, electron energy analyzer, photoelectron energy analyzer, and temperature measuring apparatus
06/20/2012CN202281661U 一种耐腐蚀的光纤光栅温度传感器 A corrosion resistant fiber grating temperature sensor
06/20/2012CN102509590A Optical fiber composite insulator for measuring temperature of high-voltage busbar and preparation method
06/20/2012CN102509411A Linear optical fiber heat fire detector
06/20/2012CN102507043A Optical fiber composite contact case for measuring temperature of high-voltage switch contacts and production method thereof
06/20/2012CN102507042A Method and device for embedding optical fiber sensor in intelligent grid power cable
06/20/2012CN102507041A Temperature display device at heating point of equipment
06/20/2012CN102507040A Thin film temperature measurement method based on ellipsometer
06/20/2012CN102506915A Three-order Raman amplification technology-based Brillouin optical time domain analysis system
06/20/2012CN102506906A Method and system for improving performance of distributed optical fiber sensing system based on phi-OTDR
06/20/2012CN102504801A Irreversible (37 DEG C) thermochromic developer and preparation method thereof
06/20/2012CN101512307B In-situ wafer temperature measurement and control
06/19/2012US8201996 Passive wavelength-division multiplexing (WDM) fiber-optic temperature sensor
06/14/2012WO2012078287A1 System and method for distributed environmental parameter measurement
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