存储记录仪:维修商业电力系统时谐波的瞬时分析和长期记录 测量由基波到*高40次的谐波 分析显示包括RMS值,满足因素,相位角,有功功率和每一次谐波所对应的功率相位角(数字和图形显示) 分析显示总RMS值,总失真,有功/无功/视在功率和功率因数(数字显示) 柱形图和数字数据显示 功率相位角用矢量坐标显示
存储记录仪8807-51详细参数
谐波分析部分技术参数 |
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﹡8807-51的波形记录功能与8807-01相同。除有关谐波分析功能以外的详细技术参数,请参考8807-01样本。 |
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连接形式 | 独立通道,单相2线 | 基本频率范围 | 45Hz~65Hz,自动设置或手动设置(分辨率为0.1Hz) | 谐波级次 | 由基波到40次谐波 | 分析频率带 | 45Hz~2.6kHz | 采样速率 | 固定400kS/s | FFT操作数目 | 512点(基波采样一周期期间) | 时间连续分析模式 | 适用于任何级次谐波:RMS值/满足因数/相位角/有功功率/有功功率满足因数/功率相位角RMS总值,F总失真值,R总失真值,有功功率,视在功率,无功功率,功率因数 | 时间轴 在时间连续分析模式下 | 5分钟~12小时/格,7项设置(80采样点/格) | 瞬时分析模式 | 数字数据+图表:谐波RMS值,谐波满足因数,谐波相位角,谐波有效功率,谐波有效功率满足因数,谐波功率相位角 | 其他功能 | 谐波触发功能,标尺,接线与电平检查,超范围功能,结果制表输出,光标测量 |
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基本参数 |
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测量量程 | 10mV~100V﹡1/格,13档量程(10格f.s.), 分辨率:量程的1/160,﹡1 100V/格包括RMS及存储记录仪功能 | 频率特性 | DC~50kHz,±3dB | 记忆功能的时间轴 | 200μs~5分钟/格,19档量程(1格=80个采样点) | 功能 | 存储记录,记录,RMS及存储记录(仅用于50/60Hz或DC) (4)谐波分析(时间系列分析模式),(5)谐波分析(瞬时分析模式) | 输入通道数 | 固定输入部分,2个模拟通道﹡2+8个逻辑通道 ﹡2模拟输入通道间完全隔离,*高达450V | 存储容量 | (模拟12bits+逻辑4bits)×256kW﹡3/通道 ﹡3使用1个通道 | 数据存储 | PCMCIA II型PC卡×1(SRAM卡*大128MB,ATA闪存卡*大1GB) | 接口 | RS-232C,打印口(可连接8992打印机) | 显示和记录 | 112mm×18m卷装热敏记录纸,记录速度:10mm/s(使用AC电源转换器),5mm/s(使用电池),5.7英寸STN彩色液晶显示 | 电源供应 | AC转换器 9418-10,LR6(AA)×6(连续使用1小时,LR6电池不能用于8992打印机),电池组 9447(连续使用3小时) | 体积及重量 | 203宽×170高×52厚mm(不包括打印机) 280宽×170高×52厚mm(包括打印机) 1.1kg(不包括打印机),1.5kg(包括打印机) | 附件 | LR6(AA)碱性电池(6节),碱性电池盒(1),肩带(1),波形察看软件(1) |
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选件 |
存储记录仪8807-51选件打印机 |  |
打印单元 8992 |  |  | 打印机(打印尺寸100mm宽) |
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| | 记录纸 9234 |  |  | 18m,10卷/1盒 |
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| | *卷纸器 220H |  |  | 纸宽70~220mm |
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PC卡(128M) 9726 |  |  | PCMCIA适配器及密集闪存卡设备, 128 MB |
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| | PC卡(256M) 9727 |  |  | PCMCIA适配器及密集闪存卡设备, 256 MB |
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| | PC卡(512M) 9728 |  |  | PCMCIA适配器及密集闪存卡设备, 512 MB |
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PC卡(1GB) 9729 |  |  | PCMCIA适配器及密集闪存卡设备, 1 GB |
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逻辑探头 9320-01 |  |  | 4通道,开/关探测电压/接触信号 | |  |
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| | 逻辑探头 9321-01 |  |  | 4通道隔离,开/关探测交/直流电压 | |  |
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| | 转换电缆 9323 |  |  | 插头转换电缆用于9321或9320逻辑探头与8807-01/51连接 |
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连接线 9197 |  |  | 高压用(上限500V) |
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| | 连接线 9198 |  |  | 低压用(上限300V) |
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* 3283, 3284, 和 3285 不能分析电力! |  |
钳式探头 9018-10 |  |  | 输入:10~500A 40Hz~3kHz 0.2V交流输出。BNC接口 | |  |
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| | *钳式探头 9132-10 |  |  | 输入: 20~1000A 40Hz~1kHz 0.2V交流输出。BNC接口 | |  |
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| | 泄漏电流钳型表 3283 |  |  | 高灵敏度 10mA量程 10μA分辨率 负载电流达200A 直径40mm | |  |
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交直流钳式电流计 3284 |  |  | 可分析从直流到失真的波形 200A有效值,钳口直径:33mm | |  |
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| | 交直流钳式电流计 3285 |  |  | 可分析从直流到失真的波形 2000A有效值,钳口直径:55mm | |  |
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| | *输出线 9094 |  |  | 1.5m长 |
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变换转换器 9199 |  |  | 卷胶/BNC转换,用于BNC接口与输入模块的连接 |
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| | *分线器 CT-101A |  |  | 用于100V/50A,用钳式探头可以方便地测量交流100V的线性电流 | |  |
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波形处理软件 9335 |  | 在PC上显示,转换和打印波形 Windows 95/98/Me, NT4.0/2000, XP | |  |
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| | RS-232C 电缆 9612 |  |  | 用于连接PC |
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AC转换器 9418-10 |  |  | AC 100~240V输入, DC 12V/2.5A输出 |
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| | 电池组 9447 |  |  | 7.2 V, 2400 mAh |
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| | 充电座 9643 |  |  | 与数据采集记录仪标配附件9418-15AC适配器配合使用,为一个9447充电
 *1 通过使用数据采集记录仪的标配附件AC适配器,无需使用9643充电台就可对9447电池组充电,如果分别选购充电台、AC适配器和电池组,可单独对电池充电。 |
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携带盒 9648 |  |  | 硬箱型,可收纳选件 |
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| | 携带盒 9391 |  |  | 软包型, 可收纳选件 |
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8807-01/8808-01
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