171423 ⎘
Details of measuring arrangements of the types provided for in groups - , - or; Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using current transformers with a core consisting of two or more parts, e.g. clamp-on type
INTELLIGENT BRANCH CIRCUIT METERING SYSTEM
#2ELECTROMAGNETIC ENERGY CHARGING CLAMP METER
#3SPLIT-TYPE MEASUREMENT DEVICE
#4LOCKING CURRENT TRANSFORMER
#5ELECTRICAL VERIFICATION CIRCUIT FOR A CURRENT CLAMP, CORRESPONDING CURRENT CLAMP, AND CORRESPONDING VERIFICATION METHOD
#6WIRELESS ELECTRICAL SENSOR AND ELECTRICAL PARAMETER MEASUREMENT AND CALCULATION APPARATUS, METHOD AND SYSTEM
#7MEASURING DEVICE FOR A CURRENT CONVERTER
#8CURRENT TRANSFORMER WITH CALIBRATION INFORMATION
#9ENERGY HARVEST SPLIT CORE DESIGN ELEMENTS FOR EASE OF INSTALLATION, HIGH PERFORMANCE, AND LONG TERM RELIABILITY
#10Method and Apparatus for Calibrating a Measurement Device
#11CURRENT SENSOR FOR MEASURING BUS BAR ELECTRIC CURRENT
#12Health monitor for an electric machine
#13ADSORBABLE ELECTROMAGNETIC FIELD AUXILIARY DEVICE FOR LARGE COMPONENTS
#14Polymeric mounting suspension for a split core current transformer
#15Locking current transformer
#16Current detecting circuit, current detecting method and converter
#17MAGNETIC SATURATION DETECTOR WITH SINGLE AND MULTIPLE TRANSVERSE WINDINGS
#18Current sensor
#19Optical sensor system having a segmented magnetic flux concentrator and methods of use thereof
#20Current transducer with coil former
#21Electromagnetic-induction power supply device
#22Current sensor
#23Method and apparatus for calibrating a measurement device
#24Sensor probe with clamp having adjustable interior region for non-contact electrical measurement
#25Submersible split core current sensor and housing
#26Self calibration by signal injection
#27Self calibration by double signal sampling
#28Energy harvest split core design elements for ease of installation, high performance, and long term reliability
#29WIRELESS POWER SENSOR
#30Current transformer with calibration information
#31Current transformer with self-adjusting cores
#32Monitoring an energy parameter in a distribution station
#33Compression housing for a laminate core of an inductive current transformer
#34Two part clamping and suspension mechanism for a split toroidal current transformer
#35Dual feeder systems having current transformers
#36Current sensing coil electrostatic shielding
#37Current sensing device
#38Health monitor for an electric machine
#39Selectable power scavenging systems and methods
#40Device for accurate measurement based on wire diameter
#41Flexible jaw probe for non-contact electrical parameter measurement
#42Closed-loop current transducer
#43Split core current sensor
#44Submersible split core current sensor and housing
#45Current sensor
#46Current detector and meter
#47Method for monitoring power consumption based on current sensing, wireless power sensing device and cloud device
#48Excitation core, sensor head, and current sensor
#49Water leakage detector
#50System For The Standoff Detection Of Power Line Hazards And Means For Standoff Data Collection, Storage, And Dissemination
#51Clamp meter
#52Clamp meter
#53Device for measuring a magnetic field
#54Condition monitoring method and apparatus for high-voltage AC electrical systems
#55Inductance element for magnetic sensor and current sensor including the same
#56Current sensor
#57Slide closure multi tester
#58Apparatus and methods thereof for error correction in split core current transformers
#59Clip-on ammeter
#60Slide closure current tester
#61Current sensor and measuring apparatus
#62Measurement device and method
#63Portable measurement device
#64Clamp-type ammeter
#65Current meter
#66Data rack support and wire management system and methods for using the same
#67Power source system with multiple electrical outputs
#68Clip-on current transducer or current transformer
#69Apparatus and methods thereof for power consumption measurement at circuit breaker points
#70Apparatus and methods thereof for power consumption measurement at circuit breaker points
#71Detector for a conductor of an electrical network
#72Testing device power induced by current transformer
#73Energy harvest split core design elements for ease of installation, high performance, and long term reliability
#74Detector for overhead network and overhead network comprising such a detector
#75Clamp meter and clamp probe
#76Sensor devices and methods for use in sensing current through a conductor
#77Current transformer system with sensor CT and generator CT separately arranged in parallel in electric power line, and integrated system for controlling same in wireless communications network
#78Method for operation of a self-powered power sensor (SPPS) having a reservoir capacitor
#79Portable electronic device and core swapping method thereof
#80Systems and methods for reducing attenuation in current transducers
#81System, method and device for providing a stable power source without the use of direct connection to an AC or DC source
#82Apparatus and methods thereof for power consumption measurement at circuit breaker points
#83Current monitoring device
#84Clamp including fixed and movable jaws for measuring a ground loop current
#85Apparatus and methods thereof for error correction in split core current transformers
#86Portable self powered line mountable device for measuring and transmitting relative humidity
#87Portable self powered line mountable device for measuring and transmitting ambient temperature
#88Portable self powered line mountable electric power line and environment parameter monitoring transmitting and receiving system
#89Sensors
#90Current detection device and electricity meter
#91Current transformer
#92Power line takeoff clamp assembly
#93Sensor device and method of manufacture and use
#94Apparatus and methods thereof for power consumption measurement at circuit breaker points
#95Leakage current sensor for suspension type insulator
#96Clamp meter with multipoint measurement
#97Magnetic sensor and current measuring apparatus
#98CURRENT SENSOR ARRANGEMENT
#99CURRENT SENSOR ARRANGEMENT
#100Current sensor arrangement
#101Gas turbine engine comprising an ultra high temperature circuit coupling open core transformer
#102Device for measuring the electric current flowing in an electric apparatus, said device enabling power measurement, and an electric apparatus comprising same
#103System and method to calculate RMS current and true power in a multidrop sensor network
#104Smart current transformers
#105Device for measuring an electric current in a cable
#106Manipulation assembly for online electrical system test probe installation
#107Distributed electricity metering system
#108HOOK-TYPE ELECTRIC METER CAPABLE OF PROVIDING LIGHT SOURCE
#109Line-powered instrument transformer
#110Manipulation assembly for online electrical system test probe installation
#111System for detecting faults in electrical wiring, and manufacturing method thereof
#112Clamp-on multimeters including a Rogowski coil for measuring alternating current in a conductor
#113Power sensor for a current carrying conductor
#114Electrical current sensor
#115Apparatus and Methods Thereof for Power Consumption Measurement at Circuit Breaker Points
#116Power line takeoff clamp assembly
#117Split core status indicator
#118Clamp-on current and voltage module for a power monitoring system
#119CLAMPING APPARATUS AND A SYSTEM AND METHOD FOR DETECTING DEFECTS IN ELECTRICAL WIRING
#120Aligning structure for a power line and sensor
#121Integrated current sensing transformer and current sensing circuit using such transformer
#122Current sensor
#123Current sensor with alternating magnetic excitation
#124Measuring apparatus
#125Power line sensor
#126Sensor apparatus
#127Current sensor assembly
#128System and method of mounting current transducers in proximity to circuit breakers
#129RF sensor clamp assembly
#130Current sensor wire clamp
#131SNR improvement by selective modulation
#132Instrument for non-contact infrared temperature measurement having current clamp meter functions
#133Leakage current protection system for marinas
#134Smart inter-connecting clamp (ICC)
#135Current sensing probe incorporating a current-to-voltage conversion circuit