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)
01/2012
01/04/2012	CN102305893A Method and device for checking power-factor angle of high voltage line of intelligent substation on site
01/04/2012	CN101718852B Online detection and calibration method for Hall current sensor
01/04/2012	CN101634691B Synchronous table detecting system and synchronous table detecting method
01/03/2012	US8089286 System and method for quantum computer calibration and performance estimation
12/2011
12/29/2011	US20110320159 Oscilloscope probe calibrating system
12/29/2011	US20110316557 Test apparatus and test method
12/29/2011	US20110316556 Calibrating a channel of a test system
12/29/2011	US20110316526 Arrangement and method for measuring a magnetic material in a region of action
12/28/2011	EP2400310A2 Method and system for indicating faults in an electricity meter
12/28/2011	CN202093162U 自动掀盖装置 Automatic clamshell device
12/28/2011	CN202093161U 一种海量电能表脉冲采集装置 One kind of massive power meter pulse acquisition devices
12/28/2011	CN202093160U 一种抗脉冲高压的衰减器 An anti-pulse high voltage attenuator
12/28/2011	CN202093159U 交流钳形电流表校验仪 AC clamp meter calibrator
12/28/2011	CN202093104U 装卸料仪控测试校验仪 Loading and unloading test instrumentation calibrator
12/28/2011	CN202093067U 一种用于局放检测设备校正的高压脉冲信号发生器 A partial discharge detection equipment calibrated high voltage pulse generator
12/28/2011	CN102298135A 人工检定系统 Manual verification system
12/28/2011	CN102298134A 撤回电能表批量检测方法与装置 Withdraw meter batch testing method and apparatus
12/28/2011	CN102298133A 一种母线式互感器一次绕组自动化接线装置 One kind of transformer primary winding automation bus wiring devices
12/28/2011	CN102298132A 接地导通电阻测试仪的校准装置 Ground-resistance tester calibration device
12/28/2011	CN102298131A 电流互感器谐波特性测量方法及装置 CT method and apparatus for measuring harmonic characteristics
12/28/2011	CN102298130A 示波器探头校验装置 Oscilloscope probe calibration device
12/28/2011	CN102298091A 直流电源对地绝缘电阻的检测电路 DC power supply for insulation resistance testing circuit
12/28/2011	CN102298081A 一种电能表接线端子及电能表 One kind of meter and meter terminals
12/28/2011	CN102293662A 用于确定正电子发射断层造影仪中的辐射衰减的方法 Determining positron emission tomography instrument of the radiation attenuation method for
12/28/2011	CN101533082B 一种电能表半波整流试验线路 One kind of power meter and a half-wave rectifier circuit test
12/28/2011	CN101304174B 用于交流电流电源供应器的能量回收系统 Alternating current power supply for energy recovery system
12/22/2011	WO2011158856A1 Error cause determination method and device, error compensation method, three-axis magnetic sensor, sensor module, and program for determining error cause
12/22/2011	WO2011157470A1 Circuit arrangement for determining a voltage fluctuation of conductor potentials in an unearthed electrical network
12/22/2011	WO2011157047A1 Capacitive sensor calibration system for measuring fast transient over-voltages
12/22/2011	US20110309820 Method and system for indicating faults in an electricity meter
12/22/2011	CA2742584A1 Method and system for indicating faults in an electricity meter
12/21/2011	EP2397864A1 Electricity meter and method for determining a quantity
12/21/2011	CN202083792U 台损校对仪 Taiwan Loss proofreading instrument
12/21/2011	CN202083791U 三相四线电能表现校负载 Phase four-wire power load performance school
12/21/2011	CN202083790U 正弦无功功率校准系统 Sine reactive power calibration system
12/21/2011	CN202083789U Three-phase boosting device with neutral point equal to ground potential
12/21/2011	CN202083788U 一种光信号输出型非常规互感器检验系统 An optical signal output type of unconventional transformer test system
12/21/2011	CN202083787U 一种电流互感器现场校验装置 A current transformer on-site verification devices
12/21/2011	CN202083744U 便携式测试系统线缆电校准检测装置 Portable electric cable test system calibration detection device
12/21/2011	CN102288935A 电能表检定系统 Meter Calibration System
12/21/2011	CN102288934A 一种全自动校准仪及其校准方法 Calibrator and a fully automatic calibration method
12/21/2011	CN102288933A 一种用于低于10us/cm的溶液电导率测量的校准方法 A calibration method is less than 10us / cm conductivity measurement solution
12/21/2011	CN102288932A 一种输电线路雷击故障波形精确测量方法 One kind of transmission line lightning fault waveform accurate measurement method
12/21/2011	CN102285333A 超高压电力互感器校验车 EHV power transformers check car
12/21/2011	CN101702012B 一种局部放电量测量的视在电荷校准器 A topical discharge amount measurement of apparent charge Calibrator
12/21/2011	CN101634694B 单相电能表多功能接表装置 Single-phase energy meter multi-function devices connect table
12/20/2011	US8081426 Calibration module shield and protection method
12/15/2011	WO2011153718A1 Direct-current (dc) electric energy meter and method for measuring dc electric energy
12/14/2011	CN202075406U 多工位单相电能表工装板 Multi-position single-phase energy meter tooling plate
12/14/2011	CN202075405U Onsite overall detection system of three-phase electric energy metering system of distribution network
12/14/2011	CN202075404U 电能表编程开关自动触发装置 Meter programming switch automatically trigger device
12/14/2011	CN202075403U 接地导通电阻测试仪的校准装置 Ground-resistance tester calibration device
12/14/2011	CN202075402U 便携式机车网压表检测设备 Portable pressure gauge locomotive network testing equipment
12/14/2011	CN202075401U 自动移表装置 Automatic-shift table device
12/14/2011	CN202075344U 一种电能表及电能校正系统 One kind of power meters and power correction system
12/14/2011	CN202075343U 一种三相电能表及三相电能校正系统 A three-phase and three-phase power meter calibration system
12/14/2011	CN102279378A 有源交流电压测量电路或仪器的输入阻抗测量装置及方法 Input impedance measuring apparatus and method for an active AC voltage measurement circuit or instrument
12/14/2011	CN102279377A 有源直流电压测量电路或仪器输入特性测量装置及方法 Active DC voltage measurement circuit or instrument input characteristic measuring apparatus and method
12/14/2011	CN102279376A Method for calibrating two-port vector network analyzer based on ten-error model
12/14/2011	CN102279313A 一种焊接后可校准电能表的方法及其装置 The latter can be calibrated meter welding method and apparatus
12/14/2011	CN101706564B 一种电缆故障闪测仪标准装置 A cable fault tester standard flash device
12/14/2011	CN101542299B 电子部件的高频特性误差修正方法 High-frequency characteristics of the error correction method of electronic components
12/14/2011	CN101464501B 电能质量测试分析仪检定装置 Power quality test analyzer calibration device
12/13/2011	US8076946 Leakage calibration
12/08/2011	US20110301897 Calibration of a triaxial magnetic field sensor
12/08/2011	US20110298473 Dynamic compensation of aging drift in current sense resistor
12/08/2011	US20110298462 Method and apparatus for calibrating and correcting for coherent noise in casing detection
12/07/2011	CN202066957U 电量采集终端功能测试仪 Charge collection terminal functional tester
12/07/2011	CN202066956U 一种电能表在表箱与单表位工装板间的移载装置 One meter between the meter box and a single epitope tooling plate transfer apparatus
12/07/2011	CN202066955U 一种电能表在表箱与多表位工装板间的移载装置 One meter between the meter box and multi-epitope tooling plate transfer apparatus
12/07/2011	CN202066876U 电能表检定装置防护罩 Meter testing equipment shields
12/07/2011	CN102269805A 用于确定电感型电导率传感器的残余耦合的方法 The method used to determine the residual inductive conductivity sensor coupling
12/07/2011	CN102269804A 开关量探测器的检测方法及装置 Detection method and apparatus for switching the detector
12/07/2011	CN102269803A 基于时间延迟的离散频谱低频成分的校正方法 Time delay correction method of discrete spectrum based on the low-frequency component
12/07/2011	CN102269776A 电流检测电阻器中老化漂移的动态补偿 Dynamic compensation current sense resistor aging drift
12/06/2011	US8072208 Integrated circuit with tracking logic
12/01/2011	US20110291670 Conductivity measurement cell
12/01/2011	US20110291669 Method and device for automatically calibrating touch detection
11/2011
11/30/2011	EP2390678A1 Device for detecting failure of loads connected in parallel
11/30/2011	EP2269299B1 Electrical motor control method with load torque adaptation
11/30/2011	CN202058289U 用电信息采集终端检验装置 Information collection terminal testing device
11/30/2011	CN202057785U 现场校验电能表光电头活动支架 Optical power meter site verification activities stand head
11/30/2011	CN202057784U 一种电能表的在线检定与数字化在线监测系统 Online verification of a meter and digital on-line monitoring system
11/30/2011	CN202057783U 电能表耐压测试装置 Meter pressure testing device
11/30/2011	CN202057782U 电能表检测插针装置 Meter detection pin device
11/30/2011	CN202057705U 应用于电能表检定装置上的具有光导管的光电转换器 Photoelectric converter has a light pipe is applied on the energy meter testing equipment
11/30/2011	CN202057684U 适用于电能表全自动检测流水线的插针 Suitable for automatic detection meter pipeline pins
11/30/2011	CN102261922A 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
11/30/2011	CN102259611A 继电保护检验车 Relay test vehicle
11/30/2011	CN101702015B 电能表射频电磁场辐射抗扰度试验测试装置及测试方法 Meter RFEMS experimental test equipment and test methods
11/30/2011	CN101498776B 预付费电表的检测装置 Prepaid meter detection device
11/29/2011	US8069491 Probe testing structure
11/24/2011	US20110285403 Sensor circuit
11/23/2011	CN202049230U High-voltage load box
11/23/2011	CN202048929U Digital measuring and verifying device
11/23/2011	CN102253359A Method and system for correcting false wiring of three-phase four-wire watt-hour meter and watt-hour meter
11/23/2011	CN102253358A Method for correcting electric energy meter by using correction system, and correction system
11/23/2011	CN102253357A Pulse collector for mass watt-hour meter
11/23/2011	CN102253356A Measuring method of current transformer transformation ratio
11/23/2011	CN102253355A System and method for inspecting small-signal output type unconventional mutual inductor

1 ... 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 ... 82