The current sensor test system integrates multiple measurement and analysis functions to accurately measure a variety of current sensors (Hall current flow Sensor, Roche coil, Pearson coil, etc.) static and dynamic parameters, a single large current source current up to 1000A. The system can measure the static and dynamic parameters of different current sensors, with large current characteristics, very fast up to 50A/us level rising edge, measurable with the characteristics of KHz class bandwidth and so on. It can realize the automatic zero drift, linearity, temperature drift curve, bandwidth, response time and other parameters change the measurement.
█ High Current
█ Fast rising edge (50A/uS)
█ KHz-level bandwidth
The current sensor test system of Pursys CTMS uses high-performance test instruments to integrate and match. The host computer and temperature box of the test system are controlled by the upper computer software to achieve automatic testing, data recording and other functions.
|Item||Max excitation current||Zero shift||Sensitivity||Linearity||Error||Output current slew rate|
|Item||Output Delay Time Resolution||Output Response Time Resolution||Band width||Noise density||Noise peak||Ambient temperature|
|technical parameters||≤10nS||≤10nS||±10kHz@500kHz||1uV/Hz-2 in 0-500Khz||0.1mV||-55℃~+125℃；Accuracy±3℃|