AIT600-SG has a high gain and measurement accuracy in the full bandwidth range, due to the application of the multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently existing DC sensor technology.
Measuring range: ±600A
Output signal: analogical current output
Accuracy: max 10ppm
Linearity: max 2ppm;
Time stability: 0.2ppm/month;
Temperature stability: 0.1ppm/K;
Frequency Bandwidth (-3dB): 500kHz;
Dynamic response time: 1uS & 100A/us.
AIT1000-SG has a high gain and measurement accuracy in the full bandwidth range, due totheapplicationof the multi-point zero-flux technology system and high-frequency ripple sensing channel ontopof currentlyexisting DC sensor technology. The multi-point zero-flux technology system secures the high accuracy by utilizing thetechnologycombination of exciting magnetic flux closed-loop control, self-excited magnetic fluxgateandmulti-closed-loop control that realizes the closed-loop control between excitation magnetic fluxandAC/DCmagnetic flux generated by primary current, while the high-frequency ripple sensing channel allowsthesensor to have the high performance over the full bandwidth range.
Hangzhi AIT300-SG is a 300 Amp High Precision Current Transducer with an accuracy of 10ppm (ten parts per million.) The multi-point zero-flux technology system applied in this high-precision DC transducer enables zero-flux closed loop control of excitation flux, DC flux and AC flux, and can detect high-frequency ripple by constructing a high-frequency ripple sensing channel, so that the transducer can achieve high gains and measuring accuracy over the full bandwidth.