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)
06/2014
06/11/2014CN203643595U 一种安全的电能表测试系统 A secure energy meter test system
06/11/2014CN203643594U 电能表直流与偶次谐波状态下性能检测装置 Under Meter DC-state performance and even harmonics detection device
06/11/2014CN203643593U 电能表检定装置 Meter testing equipment
06/11/2014CN203643592U 一种直流电能表检定装置 One kind of DC energy meter testing equipment
06/11/2014CN203643591U 一种电测仪的测试装置 An electrical measuring instrument test device
06/11/2014CN103852744A Distributed online monitoring system and method for electric energy metering device
06/11/2014CN103852743A Radio frequency coil monitoring method and device, test device, and magnetic resonance system
06/11/2014CN103852742A Electroscope test bench
06/11/2014CN102788965B Voltage modulation ratio verifying and measuring method
06/11/2014CN102495388B Error analysis test method and system for degaussing system
06/11/2014CN102279376B Method for calibrating two-port vector network analyzer based on ten-error model
06/11/2014CN102066956B Electrical anomaly detection method and system
06/05/2014US20140152394 Frequency detection circuits, radio frequency signal processing devices and methods for calibrating inductance and capacitance
06/05/2014US20140152294 Transmitter power monitor
06/05/2014DE102012023629A1 Method for calculating residual error arising by uncertainty of calibration standards, involves calculating S-parameters, where error terms and measured value of calibration measurement for calculation methods are not needed
06/04/2014EP2737330A1 Method for adapting an arc sensor
06/04/2014CN203630352U 电能表耐压测试装置 Meter pressure testing device
06/04/2014CN203630351U 多表位电压控制装置 Multi-epitope voltage control device
06/04/2014CN203630350U 一种单相接拆线压接用推板 A single-phase disconnect crimping push plate
06/04/2014CN203630349U 智能电能表定位压接装置 Smart meter positioning crimping device
06/04/2014CN203630348U 电能表检测工装板 Meter detects tooling plate
06/04/2014CN203630347U 电能表校表装置 Meter calibration device
06/04/2014CN203630346U 三相电能表自动化检定系统应急处理装置 Phase energy meter automated verification system emergency treatment device
06/04/2014CN203630345U 电能表交流耐压试验测试装置 AC voltage test meter testing device
06/04/2014CN203630344U 一种兼容经互感器接入式三相电能表与专变Ⅲ的检定装置 Access via a three-phase transformer meter verification and post-change device compatible Ⅲ
06/04/2014CN203630343U 一种兼容三相电能表与集中器的自动化耐压检定装置 In a consistent three-phase energy meter and concentrator automated pressure testing equipment
06/04/2014CN203630342U 一种兼容互感接入式三相表与集中器的多功能检定装置 Mutual access in a consistent three-phase multifunction meter and concentrator test device
06/04/2014CN203630341U 一种兼容三相电能表与专变Ⅲ的自动化耐压检定装置 A three-phase energy meter with automatic pressure testing equipment specifically changed Ⅲ compatible
06/04/2014CN203630340U 一种兼容直接接入式三相电能表与用电信息采集终端的自动化多功能检定装置 An automated test equipment multifunction direct access to three-phase energy meter with information collection terminals compatible
06/04/2014CN203630339U 电能表多路通信接线器 Meter multiplex communication connector
06/04/2014CN203630338U 一种兼容经互感器接入式三相电能表与用电信息采集终端的自动化多功能检定装置 An automated multi-function test device access via three-phase transformer and meter information collection terminals compatible
06/04/2014CN203630337U 一种兼容直接接入式三相电能表与集中器的自动化多功能检定装置 Direct access in a consistent three-phase energy meter and concentrator multifunctional automated test equipment
06/04/2014CN203630336U 一种兼容直接接入式三相电能表与专变Ⅲ的自动化多功能检定装置 Direct access in a consistent three-phase energy meter and post-change Ⅲ automated test equipment multifunction
06/04/2014CN203630335U 三相电能表自动化检定系统人工应急处理装置 Phase energy meter automated verification system manual emergency treatment device
06/04/2014CN203630334U 双输入式数字化标准电能表及检定系统和量值溯源系统 Dual input digital power meter standards and verification systems and traceability systems
06/04/2014CN203630333U 检定单相电能表检验装置专用接线盒 Test single phase energy meter test equipment dedicated junction box
06/04/2014CN203630332U 一种电流互感器检定与校准用接线转换开关 A current transformer test and calibration switch wiring
06/04/2014CN203630331U 多功能局部放电校准器 Multifunction Calibrator partial discharge
06/04/2014CN203630330U 工频分段升压试验仪 Frequency segmentation boost tester
06/04/2014CN203630329U 电感、电容、电阻标准装置 Inductors, capacitors, resistors standard device
06/04/2014CN203630165U 一种数字多用表检定接线切换装置 A digital multimeter test wiring switching devices
06/04/2014CN103842836A Method for adapting an arc sensor
06/04/2014CN103840674A Self-adaptive current generating system and method of calibration direct-current mutual inductor
06/04/2014CN103837855A Digital standard source based on precise time control
06/04/2014CN103837854A Digital electric energy meter calibration device based on FT3 interface
06/04/2014CN103837853A Novel current source circuit of aging cabinet
06/04/2014CN103837852A All-fiber electronic current transformer frequency characteristic testing device and testing method
05/2014
05/29/2014US20140145737 Method for correcting the voltage measured across the terminals of a sensor
05/29/2014US20140145710 System for calibrating and measuring mechanical stress in at least a part of a rail
05/29/2014US20140144206 Method for operating an absolute, or relative, pressure sensor having a capacitive transducer
05/28/2014CN203616468U 电能表emc测试模拟负载系统 Meter emc test simulates the load on the system
05/28/2014CN203616467U 多工位低压电流互感器校验器 Multi-position low-voltage current transformer validator
05/28/2014CN203616466U 电池管理系统的综合测试仪及测试设备 Battery Management System Tester and Test Equipment
05/28/2014CN203616465U 用于校准局部放电超声波检测通道的微弱信号转换装置 Weak signal conversion means for calibrating the partial discharge channel ultrasonic testing
05/28/2014CN203616464U 一种磁传感器低温特性校准装置 A magnetic sensor calibration device temperature characteristics
05/28/2014CN203616360U 一种三相标准源 A three-phase standard source
05/28/2014CN103823201A 差动保护用电流互感器的校核方法 Differential protection current transformer verification method
05/28/2014CN103823200A 一种分布式pmu检测方法 A distributed pmu detection method
05/28/2014CN103823199A 智能变电站继电保护测试仪自动化检测系统及检测方法 Intelligent substation relay tester automated detection system and detection method
05/28/2014CN103823198A 继电保护测试仪时间测量准确度检测系统及检测方法 Relay tester time measurement accuracy of the detection system and detection method
05/28/2014CN103823197A 电源保护器试验器 Power protection tester
05/28/2014CN103823100A 一种高准确度电流比较仪及自校验方法 A high-accuracy current comparator and self-calibration method
05/27/2014US8738314 High frequency measurement apparatus and calibration method for high frequency measurement apparatus
05/27/2014US8736249 High frequency power detector circuit and radio communication device
05/22/2014US20140139236 Measuring metal line spacing in semiconductor devices
05/21/2014EP2733501A2 Systems and methods for monitoring current values
05/21/2014CN203606657U 电压互感器励磁特性测试仪控制装置 Voltage transformer magnetizing characteristics tester control device
05/21/2014CN203606487U 电能表校验台 Meter calibration station
05/21/2014CN203606486U 电能表测试器和系统 Meter Testing and System
05/21/2014CN203606485U 一种三相电能表现场检测接线装置 A three-phase energy meter field test wiring devices
05/21/2014CN203606484U 三相智能表检验快速连接线装置 Three-phase smart meter test line quick connect device
05/21/2014CN203606483U 现场计量装置用三相电压电流模拟电源 Spot metering device with three-phase voltage and current analog supply
05/21/2014CN203606482U 一种数字电能表测试仪 A digital meter tester
05/21/2014CN203606481U 智能型cvt全自动变比仿真测试装置 Intelligent Automatic variable ratio cvt simulation test device
05/21/2014CN203606480U 钳形电流互感器的校验装置和系统 Clamp current transformer calibration devices and systems
05/21/2014CN203606479U 钻井用变频器霍尔电流传感器检测装置 Drilling inverter current sensor detection device
05/21/2014CN203606478U 一种三相调压装置 A three-phase regulating device
05/21/2014CN203606477U 一种贴片电容绝缘电阻检测块的状态测量装置 A state of chip capacitors insulation resistance measuring device detection block
05/21/2014CN203606397U 一种快速插拔式电能表连接件 A quick plug-in power meter connections
05/21/2014CN103809152A 数字式电能表的误差传递方法 Error digital meter delivery methods
05/21/2014CN103809151A 一种多表位参数自动设置与检测装置 A multi-epitope parameter automatic setting and detection device
05/21/2014CN103809150A 电能表需量测试方法 Demand Meter Test Methods
05/21/2014CN103809149A 数字化电能表的校验设备、装置及方法 Digital power meter calibration equipment, apparatus and method
05/21/2014CN103809148A 一种测量电能表动态特性的方法及系统 A measuring meter method and system dynamics
05/21/2014CN103809147A 一种交流电表故障自诊断方法 An AC meter fault diagnosis method
05/21/2014CN103809146A 主变电流互感器的试验方法 Standard Test Method for main transformer current transformer
05/21/2014CN103809145A 一种电压互感器检测集线器 Detecting a voltage-transformer Hub
05/21/2014CN103809144A 一种变比测试仪检定系统及其检测方法 A ratio tester verification system and change detection method
05/21/2014CN103809143A 一种wat测试头的布置方法 An arrangement method of the test head wat
05/20/2014US8729907 Resistance-capacitance calibration circuit without current mismatch and method thereof
05/15/2014WO2014075080A1 Crowd-sourced hardware calibration
05/15/2014WO2014071753A1 Electronic transformer calibrator calibration device and method based on digital source
05/15/2014US20140132250 Integrated Magnatoresistive Sensing device
05/14/2014CN203595803U 单相智能表单板老化检测装置 Single-phase intelligent form boards aging detection device
05/14/2014CN203595802U 校准医用诊断x射线辐射源管电流测量仪的测量设备 Calibration of medical diagnostic x-ray tube current radiation measuring instrument measuring equipment
05/14/2014CN203595801U 工程机械车辆蓄电池电流检测仪表功能检测设备 Engineering machinery vehicle battery current detection instrumentation function testing equipment
05/14/2014CN203591259U 一种磁共振成像系统的模体 Motif A magnetic resonance imaging system
05/14/2014CN103792508A 数字化计量装置的误差测试系统及测试方法 Error Testing System digitized metering device and test methods
05/14/2014CN103792507A 电能表自动定位接拆线装置 Meter automatic positioning device connected stitches
05/14/2014CN103792506A 交流多路电能表的校验方法 AC calibration method of multi-channel power meter
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