性能参数: | 闭环霍尔电压传感器:额定电压 50…600V RMS、霍尔磁补偿工作原理、可隔离测量 AC,DC,脉冲电压 | ||||||||||
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| 型号 |
| CHV-25P/50 | CHV-25P/100 | CHV-25P/200 | CHV-25P/400 | CHV-25P/500 | CHV-25P/600 | ||
| VN | 额定电压(RMS) |
| 50V | 100V |
| 200V | 400V |
| 500V | 600V |
| Vp | 测量范围(Vp-p) |
| 0…±75V | 0…±150V |
| 0…±300V | 0…±600V |
| 0…±750V | 0…±900V |
| RM | 测量电阻 |
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| RM | min |
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| (Vc =±12…15V) |
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| >10KΩ |
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| VM | 输出电压 |
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| 输出额定值 5V,对应原边额定电压 VN |
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| KN | 匝数比 |
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| 2500:1000 |
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| X | 精度(Ta =+25℃) |
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| VN 的±1.0% |
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| Vc | 电源电压 |
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| ±12…15V(±5%) |
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| Vi | 绝缘电压 |
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| 在原边与副边电路之间:2.5KV 有效值/50Hz/1 分钟 |
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| Voff | 失调电压(Ta =+25℃) |
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| 当原边电压 VN=0 时,**值:±30mV |
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| Td | 温漂 |
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| VM 的 0.05%/℃ (Ta = -25…+70℃) |
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| L | 线性度 |
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| 0.1% |
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| Tr | 反应时间 |
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| 40μS |
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| di/dt |
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| ----- |
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| f | 频率范围 |
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| 0…20K Hz |
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| Ta | 工作温度 |
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| -25℃…+70℃ |
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| Ts | 贮存温度 |
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| -40℃…+90℃ |
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| Ic | 耗电 |
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| 10 mA + IM (测量电流) |
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| Rs | 副边内阻(Ta =+70℃) |
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| 110Ω |
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| 原边内阻(Ta =+70℃) |
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| 250Ω |
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| W | 重量 |
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| 50g |
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闭环霍尔电压传感器CHV-25P/400