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TRION(3)模块用于四相功率分析
采样率
-TRION3-1810M-POWER:高达10MS /s
-TRION3-1820-POWER:最高2MS /s
-TRION-1820-POWER:最高2MS /s
电压输入:1000vrms / 2000vdc
模块化电流输入
| 固定的高压输入 | |||
| 输入通道 | |||
| 采样率/ 分辨率 | TRION3 -1820-POWR | 100 S/s to 2 MS/s | 24-bit |
| TRION-1820-POWER | |||
| TRION3-1810M-OWER | 100 S/s to 2 MS/s | 24-bit | |
| >2 MS/s to 10 MS/s | 18-bit | ||
| 输入量程 | 1000 Vrms(±2000 Vpeak) CF= 2 | ||
| 精确 -DC - 0.5 Hz to 1kHz - 1 kHzto 5 kHz - 5 kHzto 10 kHz - 10kHz to 50kHz - 50kHz to 300 kHz | ±0.02 % of reading ±0.02 % of range ±0.03 % of reading ±0.15 % of reading ±0.35 % of reading ±0.6 % of reading ±(0.02 %* f)of reading f:frequency in kHz | ||
| 增益漂移 | 20 ppm/℃ | ||
| 调零偏置 | 5 mV/℃ | ||
| 典型THD谐波 | -95 dB | ||
| CMRR | >85dB@50Hz;>60dB@1kHz;>40dB@100kHz | ||
| 带宽 | 5 MHz | ||
| 高压对地的电气绝缘等级 EN 61010-2-30 | 600V CAT IV/1000 VCAT III | ||
| 差分输入 (floating circuits) | 600VCATIV/1000VCATI/2000V(see Fig.134) | ||
| 共模电压 | 1000 Vgws | ||
| 绝缘电压 | 3750Vws(1 min),35 kV/us transient immunity | ||
| 过压保护 | 4250 V EAKor 3000 V RMS(1 min) | |||
| 输入阻抗 | 5 MΩ; 2 pF | |||
| 对地绝缘 | 100 GΩ;2.5 pF | |||
| 接口 | Safety banana sockets | |||
| 采样率 | SNR | SFDR4) | ENOB5) | Noise PP |
| [dB] 126 | [dB] 144 | [Bit] 20.6 | [mV] 2.6 | |
| 0.1 kS/s | ||||
| 1kS/s | 123 | 140 | 20.1 | 4.5 |
| 10 kS/s | 118 | 137 | 19.3 | 9.5 |
| 100 kS/s | 110 | 134 | 18.0 | 27.2 |
| 1000 kS/s | 100 | 134 | 16.3 | 92.5 |
| 2000 kS/s | 82 | 132 | 13.3 | 134.0 |
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