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)
12/2014
12/17/2014CN204028342U 一种基于电磁信号的局部放电检测仪的校验装置 A partial discharge detector calibration device based on electromagnetic signals
12/17/2014CN204028341U 一种低压集抄现场终端功能检测装置 A low-pressure spot terminal function set copy detection device
12/17/2014CN204028340U 继电保护实验仪的动作时间校验电路 Relay action time experimental instrument calibration circuit
12/17/2014CN204028339U 一种用电信息采集终端多功能检测装置 One kind of information collection terminal versatile detection device
12/17/2014CN204028338U 一种合并单元计量特性现场检测设备 One kind of merge unit of measurement characteristics of field testing equipment
12/17/2014CN204028337U 行波测距校验装置 Traveling wave calibration device
12/17/2014CN104220894A 利用频域内的校准的时域测量方法 When using the calibration frequency domain domain measurements
12/17/2014CN104215931A 一种电能表自动化检定装置期间核查方法 An automated meter calibration device during the verification method
12/17/2014CN104215930A 一种三合一采集终端检测装置 One kind collection terminal triple detection device
12/17/2014CN104215929A 电子式互感器状态监测系统 Electronic transformer condition monitoring system
12/17/2014CN104215928A 开口式电流互感器电流变比和相位差的解析模型方法 The current transformer current ratio and phase difference between the analytical model method
12/17/2014CN104215927A 多功能互感器测试仪 Multifunction transformer tester
12/17/2014CN104215926A 应用于电力领域的不易偏移的紧线机构 Electric field is applied easily offset tight line agencies
12/17/2014CN104215925A 高频传感器及其灵敏度检测装置与检测方法 High frequency sensor and sensitivity detection device and detection method
12/17/2014CN104215924A 同步调解器、含此同步解调器的功率标准源及其控制方法 Synchronous modem, including the synchronous demodulator standard power source and control method
12/17/2014CN104215862A 一种避雷器及其在线监测表计的状态判别方法 An arrester and on-line monitoring of the status of the meter identification method
12/17/2014CN104215856A 一种大电网电能量值动态校核方法 One kind of big money power grid dynamic verification method
12/17/2014CN103116149B 曲柄摇杆复合式俯仰角度调整磁场探头测试架 Crank rocker composite magnetic field probe pitch angle adjustment test stand
12/17/2014CN102866375B 一种局部放电特高频检测设备接收性能的标定系统及方法 One kind of partial discharge detection device receives UHF performance calibration system and method
12/17/2014CN102261922B 设备、传感器电路以及用于操作设备或传感器电路的方法 Device, and a method for operating the sensor circuit device or sensor circuit
12/11/2014US20140361798 Calibration device
12/11/2014US20140361763 Validating Calibrated Magnetometer Data
12/11/2014US20140361762 Systems and methods for monitoring fiber optic current sensing systems
12/10/2014CN204012071U 一种检定电能表检验装置的多接头脉冲线 An accredited multi-meter test pulse line connector device
12/10/2014CN204009059U 一种带功耗测试的现场校验装置 A tape-power test site calibration device
12/10/2014CN204009058U 一种多用户电能表校验装置 A multi-user meter calibration device
12/10/2014CN204009057U 一种多用户电能表检验装置 A multi-user meter testing device
12/10/2014CN204009056U 一种三相标准表 A three-phase standard table
12/10/2014CN204009055U 一种带隔离的多用户电能表校验装置 An Isolated multi-user meter calibration device
12/10/2014CN204009054U 一种三相信号的多用户电能表校验装置 Multi-user device for three-phase power meter calibration signal
12/10/2014CN204009053U 一种三合一采集终端检测装置 One kind collection terminal triple detection device
12/10/2014CN204009052U 一种用于电力计量装置的现场校对工具 An on-site proofing tools for electricity metering devices
12/10/2014CN204009051U 居民电能表现场检定操作平台 Residents meter field test platform
12/10/2014CN204009050U 一种基于模拟现场的电能表现场校验仪钳表检定装置 An analog field of energy meter field calibrator based verification device Clamp
12/10/2014CN204009049U 一种用于集中器和电能表通信功能的测试工装 A test fixture concentrator and meter communication functions
12/10/2014CN204009048U 基于传统互感器的智能站3/2接线母线无功功率校验仪 Smart wiring bus station 3/2 based on traditional reactive power transformer calibrator
12/10/2014CN204009047U 一种基于无线控制的电阻式负载 Based wireless control of resistive load
12/10/2014CN204009046U 电能表电性能检测装置 Meter electrical performance testing device
12/10/2014CN204009045U 一种电磁式电流互感器类工频导纳测量装置 An electromagnetic current transformer class Frequency admittance measuring device
12/10/2014CN204009044U 带高压自动切断装置的电容式电压互感器校验装置 Capacitor voltage transformer calibration device with a high-pressure automatic shutoff device
12/10/2014CN204009043U 一种测量用电流互感器二次接线辅助装置 A measuring current transformer secondary wiring assist device
12/10/2014CN204009042U 一种用于工频谐振试验的升压校验装置 A resonant-frequency boost calibration device for testing
12/10/2014CN204009041U 用于gis内大变比电流互感器现场校验的辅助装置 Gis within the higher ratio current transformer auxiliary devices for on-site calibration
12/10/2014CN204009040U 电压互感器自动化检测系统一次高压线自动缩放装置 Voltage transformer automated detection system once the high-voltage auto-scaling device
12/10/2014CN204009039U 一种电流互感器误差曲线辅助测试系统 A current transformer secondary test system error curve
12/10/2014CN204009038U 一种穿心式电流互感器一次电流试验线 One kind of feedthrough current transformer primary current test line
12/10/2014CN204009037U 电子式电流互感器校验装置 Electronic current transformer calibration device
12/10/2014CN204009036U 电子式电压互感器校验装置 Electronic voltage transformer calibration device
12/10/2014CN204009035U 容性设备带电测试仪的信号检验装置 Signal testing device charged capacitive device tester
12/10/2014CN204009034U 测试高压开关测试仪校验装置时间参数的电路 Circuit test high voltage switch tester calibration device time parameter
12/10/2014CN204009033U 一种校准直流高压分压器用标准分压臂电路 A method of calibrating a DC high voltage divider circuit with a standard voltage divider arm
12/10/2014CN204009032U 验电器启动电压试验装置 Electroscope start voltage test equipment
12/10/2014CN104204840A 矢量网络分析仪 Vector Network Analyzer
12/10/2014CN104198983A 一种智能电表检测装置 An intelligent meter detection device
12/10/2014CN104198982A 一种电能表脉冲采样保护电路 One kind of energy meter pulse sampling circuit protection
12/10/2014CN104198981A 智能电能表的质量确定方法及装置 Quality smart meter method and apparatus for determining
12/10/2014CN104198980A 一种数字化电能表准确度评估系统 A Digital Meter Accuracy Assessment System
12/10/2014CN104198979A 一种用于宽频电能表计量运行误差的实时比对方法 A broadband power meter measurement errors in real-time to run than the method used
12/10/2014CN104198978A 三相电能表检定装置 Phase energy meter testing equipment
12/10/2014CN104198977A 一种基于平均功率误差的模拟输入合并单元准确度检测方法 A merging unit analog input accuracy detection method based on the average power error
12/10/2014CN104198976A 一种用于霍尔电压传感器测量电压的校正方法 A Hall voltage sensor calibration method for measuring the voltage
12/10/2014CN104198975A 一种极低频电波屏蔽测试装置 An extremely low frequency waves shielded test device
12/10/2014CN104198974A 一种用于自动化检定流水线现场校验的专变采集终端 Variable collection terminal designed for automated assembly line test site check
12/10/2014CN104198973A 一种矢量磁力仪校准装置 A vector magnetometer calibration device
12/10/2014CN104198972A 一种用于自动化检定流水线现场校验的集中器 A spot check of automated test line concentrator
12/10/2014CN104198971A 一种用于自动化检定流水线现场校验的集中器 A spot check of automated test line concentrator
12/10/2014CN104198835A 一种自动化检定系统专用的表计式专变采集终端上行通道检测方法 An automated verification system dedicated exclusively meter type terminal upstream channel change detection method collection
12/10/2014CN104198808A 电能计量中丢帧误码延时误差计算的方法、装置及系统 Energy Measurement Method drop-frame delay error calculation error, device and system
12/10/2014CN103630781B 有源电子式电流互感器的复合供能非接触在线监测系统及其数据处理方法 Composite active electronic current transformer for energy non-contact on-line monitoring system and data processing method
12/10/2014CN103064048B 标准波动磁场复现装置及方法 Standard magnetic field fluctuations reproducing apparatus and method
12/10/2014CN102981135B 非线性矢量网络分析仪双端口校准方法 Nonlinear vector network analyzer dual-port calibration methods
12/10/2014CN102967838B 基于协方差矩阵的非线性矢量网络分析仪测量不确定度分析方法 Based on the nonlinear vector network analyzer measurement covariance matrix uncertainty analysis method
12/10/2014CN101655514B 对测试仪器进行调零的装置和方法 Test instrument apparatus and method for zeroing
12/09/2014US8907682 System and method for calibration of measurements of interacted EM signals in real time
12/09/2014US8907678 Methods and apparatus for sensing ground leakage and automated self testing thereof
12/04/2014US20140358463 Touch detection device and vehicular navigation apparatus
12/02/2014US8903672 Methods for calibration of radio-frequency path loss in radio-frequency test equipment
12/02/2014US8901937 Foreground techniques for comparator calibration
11/2014
11/27/2014US20140347072 Variable Resistor Arrangement, Measurement Bridge Circuit and Method for Calibrating a Measurement Bridge Circuit
11/27/2014US20140347049 Method and system for measuring and calibrating imaging magnetic field in magnetic resonance apparatus
11/27/2014US20140347039 Systems and methods for measuring electrical power usage in a structure and systems and methods of calibrating the same
11/25/2014US8896316 Device having capacitive loads and abnormality detecting method thereof
11/20/2014US20140340084 Apparatus, systems and methods which are based on magnetic resonance imaging for evaluation(s) of radio frequency emitting device(s)
11/18/2014US8890541 Method and apparatus for calibrating deep-reading multi-component induction tools with minimal ground effects
11/18/2014US8887872 Method of determining state of charge of energy storage system
11/13/2014US20140336968 Method and apparatus for calibrating a magnetic sensor
11/13/2014US20140333324 Indirect electrical appliance power consumption monitoring and management
11/13/2014US20140333323 Multi-node electrical power monitoring, analysis, and related services
11/11/2014US8886486 Device and method for testing APD measuring device
11/11/2014US8886483 Image enhancement for resistivity features in oil-based mud image
11/11/2014US8886063 Image forming apparatus and method of controlling developing unit thereof
11/11/2014US8884642 Circuit having an external test voltage
11/11/2014US8884631 Method and device for automatically calibrating touch detection
11/06/2014US20140327431 Voltage detection device
11/04/2014US8880372 Relative time measurement system with nanosecond level accuracy
11/04/2014US8878516 Inverter current measurement using a shunt resistor
11/04/2014US8875491 Exhaust gas aftertreatment system and method
10/2014
10/30/2014US20140320150 Shunt resistor based current sensor
10/30/2014US20140320142 Method and system for measuring electric current
10/30/2014US20140320116 Method for diagnosing a variable reluctance magnetic detection head, and detection circuit
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