DXE100-R7/51是一款先进的磁通门电流传感器，精度为万分之一（0.01%），它采用高科技，将性能和可靠性完美结合。它的额定初级电流测量范围为±100A dc。它通过多点温度表征进行校准和温度补偿，以提高精度。
与普通电流传感器区别
●精度：多点温度表征和校准，可提高温度范围内的精度。
●磁抗扰度：磁通门配置和优化的磁路允许在不同的磁环境中获得优异的性能。
●灵活：可定制的板载固件，以满足特定的应用要求。
产品特点
●卓越的准确性
●线性度非常好
●低温漂移
●宽频带
●优化的响应时间
应用领域
●计量检定和校准
●实验室电流测量
●仪表（如功率分析仪）
●医疗设备，如磁共振成像（MRI）
●电池组检测
●电源控制
Electrical data
| Parameter | specifications | Condition | ||
| Minimum value | Standard value | Maximum value | ||
| Rated input current IPN= | ±100 Adc | / | ||
| Measure range IPM= | ±120 Adc | 1Min/Hour | ||
| Power supply voltageVC | ±11Vdc | ±16 Vdc | Full range | |
| Current consumption IC | ±30 mA | ±80 mA | ±90 mA | IPMrange |
| Current changeKN | 2000:1 | Input : Output | ||
| Rated output current ISN | 50 mA | Rated input current | ||
| Measuring resistance RM | 40Ω | 60Ω | ||
Accuracy-Dynamic Parameter
| Project | Symbol | Test conditions | Numerical value | Unit | ||
| minimum | standard | maximum | ||||
| Accuracy | Xe | @0%~100%IPN | — | — | 0.01 | A |
| @100%IPN~IPM | — | — | 0.01 | %RD | ||
| Ratio error | XGe | @0%~100%IPN | — | — | 0.01 | A |
| @100%IPN~IPM | — | — | 0.01 | %RD | ||
| angle error | XPe | — | — | 0.01 | crad | |
| Linearity | εL | — | — | — | 50 | ppm |
| Temperature drift coefficient | TCI | — | — | — | 2 | ppm/K |
| Time drift coefficient | TT | — | — | — | 2 | ppm/month |
| Power supply anti-interference | TV | — | — | — | 5 | ppm/V |
| Zero offset current | Io | 25±10℃ | — | — | ±0.005 | mA |
| Zero offset current | IoT | Within the full operating temperature range | — | — | ±0.015 | mA |
| Ripple current | In | DC-10Hz | — | — | 2 | ppm |
| Dynamic response time | Tr | di/dt=100A/us | — | — | 1 | us |
| rise to 90% IPN | ||||||
| Current following speed | di/dt | — | 100 | — | — | A/us |
| Bandwidth(- 3 dB) | F | — | 0 | — | 100 | kHz |
General characteristics
| Project | Symbol | Test conditions | Numerical value | Unit | ||
| minimum | standard | maximum | ||||
| Operating temperature range | TA | — | -40 | — | 85 | ℃ |
| Storage Temperature Range | TS | — | -45 | — | 85 | ℃ |
| Weight | m | 100g±10g | g | |||
Safety characteristics
| Project | Symbol | Test conditions | Numerical value | Unit | |||
| minimum | standard | maximum | |||||
| Withstand voltage | Between primary and secondary edges | Vd | 50Hz,1min | 3 | KV | ||
| Transient isolation withstand voltage | Between primary and secondary edges | Vw | 50us | 5 | KV | ||
Mechanical dimension（mm）
Mechanical characteristics
●General tolerance: ± 0.7mm
●Connector: HX2510-4P(spacing 2.54MM）
NOTE
●When the direction of the input current IP is consistent with the direction indicated by the arrow in the outline drawing, the output current IS is in the forward direction.
●Please try to locate the primary conductor at the center of the probe aperture as much as possible.
●The through-hole is made of metal material, so the through-hole wire cannot be an exposed cable. The through-hole wire must be insulated.
●This module is a standard sensor, please contact us for special applications.
●We reserve the right to modify this sensor manual without prior notice.
