No need for oscilloscopes or R/D converters! All-in-one turnkey system.
The "ECS-RV01/ECM-RV11" is a resolver phase measurement system that accurately measures the back electromotive force of the motor and the phase difference of the resolver origin. It offers a variety of measurement items such as resolver phase difference, angle and speed, thermistor resistance values, and three-phase effective values. Measurement data can be saved, and CSV data and hard copies of the measurement screen can be utilized for report creation. Additionally, we also offer the resolver measurement amplifier "RDC-100," which eliminates the complexity of using R/D converter ICs. 【Features】 ■ Resolver phase difference display: Simultaneous display of numerical values and waveforms ■ Calibration certificate: Calibration certificates for unit voltage values can be issued (ISO/IEC17025 compliant) ■ Proposal of unit and master PC as a single package ■ Direct input of three-phase back electromotive force and resolver angle signals from EV motors for phase difference measurement and data collection *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Function】 <Resolver Phase Measurement Unit ECS-RV01> ■ ABZ conversion of resolver signals and measurement of angle and speed ■ High-speed sampling of three-phase voltage waveforms and calculation of effective values ■ Measurement of thermistor resistance values <Resolver Phase Measurement Master Software ECM-RV11> ■ Calculation of phase difference between resolver and motor ■ Display of measurement results in numerical/waveform format ■ Function settings for ECS-RV01 ■ CSV data storage of measurement values and settings ■ Hard copy of waveform screen *For more details, please refer to the PDF materials or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
[Purpose] ■Evaluation tests, manufacturing inspections, quality assurance, etc. for EV motors *For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
Download All Catalogs
Company information
We provide sensors, measuring instruments, and control devices that assist our customers in the development of new products and technologies, and together with our customers, we will open up the future. If you have any issues related to measurement and control, please consult Atosense.