Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 35 - Testing or calibrating of apparatus covered by the other groups of this subclass
Patents for G01R 35 - Testing or calibrating of apparatus covered by the other groups of this subclass (8,105)
08/2014
08/06/2014CN103969616A 用于电子式互感器的型式试验装置 Type test equipment for electronic transformer
08/06/2014CN103969615A 一种单轴磁通门传感器参数的标定方法 Calibration of a uniaxial magnetic flux gate sensor parameters
08/06/2014CN103969614A 一种数字万用表的校准方法 A digital multimeter calibration method
08/06/2014CN103969613A 指针式电测仪表自动化检定装置 Analog Meter Automatic verification device
08/06/2014CN103969480A 一种35kV及以上计量装置专用接线盒 One kind of 35kV and above the junction box dedicated metering device
08/05/2014US8798953 Calibration method for radio frequency scattering parameter measurement applying three calibrators and measurement structure thereof
08/05/2014US8798946 Method and arrangement for a digital subscriber line
07/2014
07/30/2014EP2759842A1 Method and apparatus for current correction
07/30/2014CN203745932U 一种电能表实验室自动控制装置 One kind of meter laboratory automatic control device
07/30/2014CN203745640U 电能表数据采集安全电源台 Meter data collection safe power station
07/30/2014CN203745639U 一种电能表电能量脉冲累计误差检测装置 One kind of electrical energy pulse meter cumulative error detection device
07/30/2014CN203745638U 新型电压互感器二次端子排短接线插块 New voltage transformer secondary terminal block wiring short inset
07/30/2014CN203745637U 高压开关动特性测试仪校验装置 High voltage switch dynamic characteristics test instrument calibration device
07/30/2014CN203745636U 虚拟示波器标定电路 Virtual Oscilloscope Calibration Circuit
07/30/2014CN203745635U 电力避雷器在线监测器自动试验仪 Automatic power-line monitoring arrester tester
07/30/2014CN203745634U 三相电力谐波标准源 Three-phase power source harmonic standards
07/30/2014CN203745633U 一种三相雷电计数器校验仪器 A three-phase lightning counter calibration equipment
07/30/2014CN203745632U 电参数测量仪校准系统 Electrical parameter measuring instrument calibration system
07/30/2014CN203745631U 一种避雷器在线监测装置校验系统 An arrester line monitoring device calibration system
07/30/2014CN203745600U 耗材芯片测试装置 Supplies chip testing device
07/30/2014CN203745556U 智能电能表通信接口负载能力自动测试装置 Smart meter communication interface load capacity automatic test equipment
07/30/2014CN103954927A 体积电阻与方块电阻转换校准装置及其校准方法 Volume resistivity and sheet resistance conversion calibration device and calibration method
07/30/2014CN103954926A 一种多端口矢量网络分析仪简化直通连接的校准方法 A multi-port vector network analyzer calibration method to simplify the connection straight
07/30/2014CN103954925A 一种基于rtds实时仿真的故障录波器动态测试方法 Rtds a real-time simulation of dynamic testing method based on fault recorder
07/30/2014CN103954924A 频率波动时电测量仪表计量误差的测量装置与测量方法 Measuring device and measuring method frequency fluctuations of electrical measuring instruments and measurement error
07/30/2014CN103954923A 一种带噪声抑制的三轴磁传感器定标方法 A three-axis magnetic sensor with a calibration method for noise suppression
07/30/2014CN103954803A 一种通信适配器及连接器 A communications adapters and connectors
07/30/2014CN103954417A 一种光纤电流互感器现场测试方法 A fiber optic current transformer on-site testing methods
07/30/2014CN102608559B 校正电能表电能误差的方法及其装置 Meter energy error correction method and apparatus
07/30/2014CN102540136B 快速校正电能表相位误差的方法及其装置 Fast meter phase error correction method and apparatus
07/29/2014US8793010 Method for reducing overall variability of moisture content in wood products
07/29/2014US8791706 Signal acquisition system having a compensation digital filter
07/29/2014US8791705 Measurement arrangement having a calibration substrate and electronic circuit
07/23/2014CN203732715U 一种电能表耐压试验装置 One kind of power meter voltage test equipment
07/23/2014CN203732714U 电能表载波模块的测试工装 Meter test tooling carrier module
07/23/2014CN203732713U 移动式互感器试验台 Mobile Transformer Test Bench
07/23/2014CN203732712U 一种变压器智能组件校验装置 A transformer intelligent component calibration device
07/23/2014CN203732711U 一种电容型高压验电器工频检测器 A capacitive type pressure electroscope-frequency detector
07/23/2014CN203732710U 一种电能质量监测设备智能校准系统 One kind of power quality monitoring equipment Intelligent Calibration System
07/23/2014CN103941218A 新装电能计量表现场通用负载测试仪 Newly installed energy meter site Universal Load Tester
07/23/2014CN103941217A 一种电能计量装置工况模拟平台 One kind of energy metering device operating mode simulation platform
07/23/2014CN103941216A 电压互感器现场自动检查仪 Site automatically checks the instrument voltage transformer
07/23/2014CN103941215A 一种电压互感器现场检查仪 A voltage-site inspection instrument transformers
07/23/2014CN103941214A 一种基于tdc的电子式互感器校验系统及方法 An electronic transformer calibration system and method based tdc
07/23/2014CN103941213A 一种gis电流互感器现场校验方法 One kind gis current transformer on-site verification method
07/23/2014CN103941212A 一种电容式电压互感器极性现场校验的方法 A capacitive voltage transformer polarity field calibration method
07/23/2014CN103941211A 一种新型模拟输入合并单元自动校验方法 A new analog input merging unit automatic calibration method
07/23/2014CN103941210A 一种bms的验证监控系统及其方法 One kind bms validation monitoring system and method
07/23/2014CN103941209A 一种校核基于振动定位gis局部放电设备的方法 A vibration-based positioning method gis partial discharge equipment check
07/23/2014CN103941208A 一种高压带电显示器的校验方法及装置 A calibration method and apparatus for high-voltage live display
07/23/2014CN103941207A 电力计量自动化终端检测方法及其系统 Electricity metering automation terminal detection method and system
07/23/2014CN103941206A 一种可消除连接线电阻误差的仪表测试装置 One kind of error can eliminate cable resistance meter testing device
07/23/2014CN103941058A 一种电能计量装置低压联合接线盒 One kind of low-energy metering device joint junction box
07/23/2014CN103941051A 一种带电可插拔高电压电能计量装置和方法 A charged pluggable high-voltage power metering device and method
07/23/2014CN102809678B 提高电能表电流采样线性范围和电能计量准确度的装置 Improve the current sampling device meter linear range and energy measurement accuracy
07/23/2014CN102628929B 互感器自动检测线一次穿线装置 Automatic detection of a transformer line threader
07/23/2014CN102520234B 外检式同轴双极高低压交流声光验电器 External examination coaxial dual high voltage AC sound and light electroscope
07/23/2014CN102495391B 一种适用于电流互感器的工装板 One for current transformer tooling plate
07/22/2014US8786298 Apparatus and method for near field scan calibration
07/17/2014US20140200843 Apparatus and Methods Thereof for Error Correction in Split Core Current Transformers
07/17/2014US20140200842 Device and Method for Detecting Chemical and Physical Phenomena
07/17/2014US20140200841 Geomagnetic sensor calibration apparatus and method thereof
07/16/2014CN203720343U 低负荷状态下电能表现场辅助检验装置 Meter field assisted testing device under low load conditions
07/16/2014CN203720342U 电流互感器计量绕组的直流偏磁自动补偿装置 DC current transformer metering magnetic bias winding automatic compensation device
07/16/2014CN203720341U 测试模具和磁共振设备 Mold testing and magnetic resonance equipment
07/16/2014CN103926554A 智能电能表外观标识一致性检测装置及其方法 The appearance of smart meter detection apparatus and method identifies consistency
07/16/2014CN103926553A 自助式单相电能表误差校准装置及其方法 Buffet-style single-phase energy meter calibration device and method error
07/16/2014CN103926552A 用电信息采集仿真测试平台 Information collection Simulation Test Platform
07/16/2014CN103926551A 电能表电性能自动检测装置 Meter automatically detects device electrical performance
07/16/2014CN103926550A 一种基于虚拟仪器校验电力互感器的装置及方法 An apparatus and method for virtual instrument calibration based power transformer
07/16/2014CN103926549A 相位校准方法及装置 Phase calibration method and apparatus
07/16/2014CN103926548A 一种快速测量射电望远镜反射面精度的方法 A quick measurement of radio telescope reflector surface accuracy of the method
07/16/2014CN103926547A 射频识别测试仪校准装置及方法 RFID tester calibration device and method
07/16/2014CN103926546A 一种便携式直流大电流现场校准仪 A portable direct current site calibrator
07/16/2014CN103197274B 电流互感器的交流大电流校验系统及方法 AC high current calibration system and method of the current transformer
07/16/2014CN102785603B 特高压电力互感器校验车 UHV power transformer calibrating car
07/16/2014CN102680933B 一种高带宽示波器的幅值及相位校准方法 A high-bandwidth oscilloscope amplitude and phase calibration method
07/16/2014CN102680780B 运用光纤传输信号的低压电能计量装置 The use of low-power optical transmission signal metering device
07/16/2014CN102393511B 电子式电能表快速瞬变脉冲群的在线误差检定装置及测试方法 Apparatus and method for electronic energy meter testing fast transient burst test online error
07/16/2014CN102353928B 带交流脉动的直流电能计量装置的溯源系统和方法 Traceability system and method DC energy metering device with AC ripple
07/15/2014US8779777 Dynamic compensation of aging drift in current sense resistor
07/10/2014WO2014064453A3 Calibration of high frequency signal measurement systems
07/10/2014US20140195190 Dynamically self-adjusting magnetometer
07/10/2014US20140191773 Control device for oxygen concentration sensor
07/10/2014US20140191768 Method and system for measuring the resistance of a resistive structure
07/10/2014US20140191625 Abnormality detection system for rotation angle sensor
07/09/2014EP2752672A1 Method and system for measuring the resistance of a resistive structure
07/09/2014CN203705633U 一种电能表试验接线盒 One kind of energy meter test terminal box
07/09/2014CN203705632U 便携式计量装置现场校验工作平台 Portable metering devices on-site calibration work platform
07/09/2014CN203705631U 电能表故障校核装置 Meter fault checking device
07/09/2014CN203705630U 一种避雷器泄漏电流监视器故障诊断装置 An arrester leakage current monitor fault diagnosis device
07/09/2014CN203705602U 电动汽车网桥板自动检测校准装置 Electric cars bridge plate calibration device automatically detects
07/09/2014CN203705021U 一种智能表液晶显示数据误差检测装置 An intelligent meter LCD data error detection device
07/09/2014CN103913719A 一种判断单相载波智能电表误掉电故障原因的方法 A method for single-phase power-down carrier smart meters mistaken judgments Cause
07/09/2014CN103913718A 一种电能表的电压线路功耗测试装置 One kind of power line voltage meter testing device
07/09/2014CN103913717A 电能表电性能检测装置 Meter electrical performance testing device
07/09/2014CN103913716A 一种应用于电能表的动态校准方法 Applied to the dynamic energy meter calibration method
07/09/2014CN103913715A 高压计量箱误差检定系统及误差检定方法 High-pressure metering box verification system error and error test method
07/09/2014CN103913714A 一种局部放电超声波检测仪的校验系统 A topical discharge ultrasonic detector calibration system
07/09/2014CN103913713A 微波大功率无源调配器的快速校准方法 Fast calibration method of passive microwave power device deployment
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