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)
05/2014
05/14/2014CN103792505A 一种电力直流系统接地故障模拟装置 A power DC system ground fault simulator
05/14/2014CN103792504A 用于感测元件的自我测试系统及其方法 Self-test system and method for sensing elements
05/13/2014US8723530 Signal acquisition system having reduced probe loading of a device under test
05/13/2014US8723509 Electromagnetic position and orientation sensing system
05/13/2014US8723507 Method and apparatus for performing in-package sensor adjustments
05/08/2014WO2014040523A3 Composite intelligent terminal wiring device and plug device
05/08/2014US20140125373 Semiconductor element inspection device and inspection method
05/08/2014US20140125354 Hot stick power analyzer
05/07/2014EP2726885A1 Method and system for calibrating a shunt resistor
05/07/2014CN203588444U 一种用电信息采集故障检测系统 One kind of information collection fault detection system
05/07/2014CN203587795U 一种智能电能表存度核对装置 An intelligent energy meter deposit of the check device
05/07/2014CN203587794U 接线装置 Wiring devices
05/07/2014CN203587793U 互感器检定试验专用平台 Transformer testing laboratory dedicated platform
05/07/2014CN203587792U 标定电路结构 Calibration circuit configuration
05/07/2014CN203587791U 智能接地装置模拟系统 Smart grounding device simulation system
05/07/2014CN203587790U 电气设备在线检测装置的实验室模拟试验装置 Laboratory simulation test equipment for electrical equipment online detection device
05/07/2014CN203587614U 多功能安全用具试验装置 Multifunction security appliance testing device
05/07/2014CN103778829A 电能计量互感器二次压降及负荷测试培训系统 Energy metering transformer secondary voltage drop and load testing training system
05/07/2014CN103778827A 一种电能计量互感器检测仿真培训及考核系统 One kind of energy metering transformer detection simulation training and assessment system
05/07/2014CN103778826A 一种电压互感器仿真培训系统及工作方法 A voltage-transformer simulation training systems and working methods
05/07/2014CN103777173A 电能表载波模块的测试工装 Meter test tooling carrier module
05/07/2014CN103777172A 智能电表的可靠性测试系统及方法 Reliability Test System and method for smart meters
05/07/2014CN103777171A 一种电流互感器励磁特性曲线的测试方法 Test method for current transformer magnetizing characteristic curve
05/07/2014CN103777170A 一种电流互感器计量模拟检定系统 A current transformer metering analog verification system
05/07/2014CN103777169A 一种电能计量互感器模拟检定系统 One kind of energy metering transformer simulation verification system
05/07/2014CN103777168A 一种电压互感器仿真测试系统及工作方法 A voltage-transformer simulation test systems and working methods
05/07/2014CN103777167A 一种电压互感器仿真考试系统及工作方法 A voltage-transformer simulation test systems and working methods
05/07/2014CN103777166A 标准电压互感器模拟器 Standard voltage transformer simulator
05/07/2014CN103777165A 电压负载箱模拟器 Voltage load box simulator
05/07/2014CN103777164A 一种电流互感器仿真测试系统及工作方法 A current transformer simulation test systems and working methods
05/07/2014CN103777163A 一种电压互感器计量模拟检定系统 A voltage-transformer metering analog verification system
05/07/2014CN103777048A 混合域示波器中具有时间对准截获的内部啁啾声发生器 Mixed Domain Oscilloscope time alignment has intercepted internal chirp generator
05/07/2014CN102621514B 一种电子式互感器校验装置 An electronic transformer calibration device
05/07/2014CN102608423B 一种谐波电能的检测方法 A detection method of harmonic energy
05/06/2014US8717009 Magnetometer calibration
05/01/2014WO2014064453A2 Calibration of high frequency signal measurement systems
05/01/2014WO2014063570A1 Method for on-line diagnosing gradually-changing fault of electronic current transformers
05/01/2014WO2014063564A1 Electronic transformer calibrating apparatus based on ieee1588 time synchronization mode
05/01/2014US20140122009 Wireless device test station calibration
05/01/2014US20140118004 Measurement Structure for Radio Frequency Scattering Parameter Measurement Applying Two Calibrators and Calibration Method Thereof
04/2014
04/30/2014CN203572959U Electronic electric energy meter dynamic characteristic testing device
04/30/2014CN203572958U Dummy-load-type electric energy meter reading-checking rack
04/30/2014CN203572957U On-site meter calibration system
04/30/2014CN203572956U Automatic turning device for coil of electric energy meter power frequency magnetic field
04/30/2014CN203572955U Adapter plate used for verification of single-phase electric energy meter
04/30/2014CN203572954U Fault detection device of current transformer without outage
04/30/2014CN203572953U Virtual media consumption device
04/30/2014CN203572952U Calibration system capable of detecting electrostatic potential image of human body walking on carpet
04/30/2014CN203572951U Motion test device for discharge counter
04/30/2014CN203572898U Novel on-line monitoring device for current transformer
04/30/2014CN203572870U Miniature resistance-type very high frequency current probe
04/30/2014CN203567606U Automatic-expanding type high-voltage transformer on-spot calibration vehicle
04/30/2014CN103761895A Current transformer simulation examination system and working method
04/30/2014CN103760516A Multiple-electricity-meter-position communication parallel detection method
04/30/2014CN103760515A Automatic multi-electricity-meter-position parameter setting and detecting method
04/30/2014CN103760514A Rapid detection method and device of electric energy meter
04/30/2014CN103760513A Electricity meter data collection safety power supply platform
04/30/2014CN103760512A Voltage booster simulator
04/30/2014CN103760511A Full-automatic test system for multiple voltage monitors
04/30/2014CN103760510A Accuracy detection method for frequency deviation detecting instrument
04/30/2014CN103760509A Multi-port vector network analyzer calibrating method involved with switch compensating errors
04/30/2014CN103760508A Virtual dielectric loss device and detecting method thereof
04/30/2014CN103760442A Fault indicator probe and automatic calibration method thereof
04/29/2014US8710825 Method and system of a sensor interface having dynamic automatic gain control
04/24/2014DE112012002932T5 Stromsensor mit einer Kalibrierung für eine Stromteilerkonfiguration Current sensor with a calibration for a current divider configuration
04/24/2014DE112012001418T5 System zur Selbstkalibrierung eines Übersetzungsfehlers für Miniaturstromwandler System for self-calibration of a translation error for miniature power converters
04/23/2014CN203561743U Performance testing device for voltage transformer
04/23/2014CN203561742U Tool support used for full-automatic mutual inductor calibrating device
04/23/2014CN103744050A Field detection device of intelligent electric energy meter
04/23/2014CN103744049A Electric energy meter seal performance testing device
04/23/2014CN103744048A Immunity testing device for electric energy meters
04/23/2014CN103744047A Method for locating out-of-tolerance electric-energy meters in operation
04/23/2014CN103744046A Intelligent ammeter running state monitoring system
04/23/2014CN103744045A Digital type universal meter automatic calibration system
04/23/2014CN103744044A Method for acquiring SOC error precision of lithium battery
04/23/2014CN102200572B Instrument self-detecting system and instrument self-detecting method
04/23/2014CN102197312B Probe detection system and relay driving test method therefor
04/17/2014WO2014057255A1 High frequency phase reference standard signal
04/17/2014WO2014027318A4 Meter testing device
04/17/2014US20140104721 Dummy hard disk drive
04/17/2014US20140103907 Calibration module for a tester and tester
04/16/2014EP2720063A1 Automatic calibration of energy meter central unit
04/16/2014CN203552922U Standard instrument voltage transformer for multi-range limitation
04/16/2014CN203551768U Digital watt-hour meter calibration device for intelligent substation
04/16/2014CN203551767U Novel on-site calibration instrument voltage crimping device
04/16/2014CN203551766U Button type electric energy metering junction box
04/16/2014CN203551765U Zero load on-site electric energy meter testing device
04/16/2014CN203551764U Mutual inductor through-rod mechanism of low-voltage current transformer automatic detection line
04/16/2014CN203551763U Transformer partial discharge UHF detecting instrument performance calibration device
04/16/2014CN203551762U Electronic instrument transformer and merging unit verification system
04/16/2014CN203551761U Device for calibrating superconducting quantum interference device triaxial magnetometer
04/16/2014CN203551744U Electric energy meter load switch state detection circuit
04/16/2014CN203551629U Electronic transformer with online error monitoring function
04/16/2014CN203551607U Claw type current transformer connection frame
04/16/2014CN103728585A Device and method for testing noise immunity of power frequency magnetic field of electric energy meter
04/16/2014CN103728584A Method and system for detecting intelligent ammeter magnetic disturbance
04/16/2014CN103728583A Automatic mutual inductor verification system in seamless connection with logistics system
04/16/2014CN103728582A Capacitive voltage divider and intermediate voltage measurement method applied to electrified calibration
04/16/2014CN103728553A Method for verifying electric energy measuring chip
04/16/2014CN103728525A Automatic probe ground connection checking techniques
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