| 产品 | 牛顿 | 产品型号 | PPA530 |
| 供货量 | 100 | 起订量 | 1 |
| 单价 | 1.00 | 地区 | 深圳市 |
Ø 的带宽精度 0.01% 的基本精度，具有行内高标准高频性能
Ø 带宽范围：PPA500 系列：500kHz；PPA1500 系列：1MHz；PPA5500 系列：2MHz.
Ø 无间隙快速采样率 在嘈杂的应用环境中可实现高精度采样，PPA1500/500 系列采样率为1M/s, PPA5500 系列: 2.2M/s.
Ø 前的相位精度： 0.005 度加0.01 度/kHz
Ø 内置高精度电流分流器：10Arms,30Arms or 50Arms with up to 1000Apk, 可以直接加更广泛的全系列外置传感器
Ø 通用接口：RS232,USB,LAN 等，PPA5500 系列带GPIB 加直接转矩和速度功能
Ø 系列化的PC 软件选项：远程监控，监测和实时数据记录，表格和图表形式呈现
PPA550/5500系列功率分析仪面板说明：
1.前置USB 接口
USB 端口允许测试到的数据或者视频图片保存到USB 移动盘
2.电源按钮开关
3.显示屏
具有高对比度和宽视角白光LED 背光彩色TFT 显示屏
4.屏幕显示选项：
变焦，实时监控，数据表和图表等多项显示输出
5.测量功能选择按钮：
Ø 功率分析
Ø 积分
Ø 谐波分析
Ø 真实的电压和电流有效值
Ø 阻抗测试表
Ø 显示
6.测量设置按钮
Ø 获取设置连接配置
Ø 波形和数据记录
Ø 耦合到AC，DC 或者AC+DC，同时设置带宽
Ø 设置内部和外部衰减器范围，自动调节设置选项等
Ø PWM/ 镇流/ 冲击电流/ 变压器/ 待机等
Ø 加辅助/ 报警/ 远程监控/ 系统和程序
7.操作菜单选择和光标控制
8.开始，停止，零和触发
触发按钮刷新测试，零复位动作或者允许便置修正启动和停止按钮，提供一个测量周期内的手动控制
9.相输入
Ø 直接输入电压为9 个等级（3kV峰值电压/1kV 有效电压）
Ø 输入电流：标准型号为300Apk (30Arms)，低电流型号为30Apk (10Arms)，高电流型号为：1000Apk (50Arms)
Ø 外置电压和电流传感器输入达到3V峰值
Ø PPA1500/500: 300Apk (20Arms) direct current input, PPA1500/500-HC: 1000Apk (30Arms)
10.同步连接
有PPA 系列通过使用PPALoG PC 程序都能提供高达9 相功率分析功能，另外在PC 不可用的情况下，通过扩展端口和同步BNC 连接器可以使用两台PPA5530 组成6 相功率分析
11.外部传感器输入
PPA5500 系列功率仪器具有通过扭矩和转速传感器脉冲输入或者+/-10V 电压提供机械功率的直接测试和模拟输出
12.PC 接口连接
标准接口 RS232+USB+LAN (Optional) +GPIB (Optional on PPA5500 only)
13.低噪音风扇
低噪音风扇在确保小电噪音的同时保证了系统内高精度低电感的电流分流器有正常的工作温度。
PPA5500功率分析仪技术参数
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频率 范围 |
DC,10mHz ～ 2MHz - PPA5500-LC(10Arms), PPA5500(30Arms) DC,10mHz ～ 1MHz -PPA5500-HC(50Arms) |
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电压 输入 |
Internal |
Range |
300mVpk ～ 3000Vpk(1000Vrms) in 9 ranges (240Vrms within 300Vpk range, using 20% overange) |
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Accuracy |
0.01% Rdg+0.038% Rng+(0.004%×kHz)+1mV |
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External |
Range |
300μVpk～ 3Vpk in 9 ranges BNC connector 3Vpk max input 】 |
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Accuracy |
0.01%Rdg+0.038%Rng+(0.004%×kHz)+1μV |
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电流 输入 |
Internal External Internal |
10Arms Low Current (PPA5500-LC) 4mm safety connectors |
Ranges |
3mApk ～ 30Apk(10Arms) in 9 ranges |
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Accuracy |
0.01% Rdg+0.038% Rng+(0.004%×kHz)+10μA |
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30Arms Current (PPA5500) 4mm safety connectors |
Ranges |
30mApk～ 300Apk(30Arms) in 9 ranges |
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Accuracy |
0.01% Rdg+0.038% Rng+(0.004%×kHz)+ 100μA |
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50Arms High Current (PPA5500-HC) ** Touch proof screw terminal |
Ranges |
100mApk ～ 1000Apk(50Arms) in 9 ranges |
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Accuracy |
0.01% Rdg+0.038% Rng+(0.004%×kHz)+ 300μA |
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External |
BNC Connector (Max input 3Vpk) |
Ranges |
300μVpk ～ 3Vpk in 9 ranges |
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Accuracy |
0.01% Rdg+0.038% Rng+(0.004%×kHz)+ 1μV |
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PPA1500/PPA500功率分析仪技术参数
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频率 范围 |
Normal |
PPA1500 DC,10mHz ～ 1MHz PPA500 DC, 10mHz ～ 500kHz |
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x10 |
DC,10mHz ～ 100kHz |
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电压 输入 |
Internal |
Range |
Normal |
1Vpk ～ 2500Vpk(1000Vrms) in 8 ranges |
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x10 |
100mVpk ～ 300Vpk in 8 ranges |
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Accuracy |
Normal |
0.05% Rdg+0.1% Rng+(0.005%×kHz)+5mV |
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x10 |
0.05% Rdg+0.1% Rng+(0.01%×kHz)+1mV |
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External |
Range |
1mVpk ～ 3Vpk in 8 ranges 【BNC connector 3Vpk max input 】 |
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Accuracy |
0.05%Rdg+0.1%Rng+(0.005%×kHz)+5μV |
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电流 输入 |
Internal |
20Arms (PPA1500) Shunt 4mm Safety Connectors |
Normal |
100mApk ～ 300Apk(20Arms) in 8 ranges |
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x10 |
10mApk ～ 30Apk in 8 ranges |
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Normal |
0.05% Rdg+0.1% Rng+(0.005%×kHz)+500μA |
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x10 |
0.05% Rdg+0.1% Rng+(0.01%×kHz)+100μA |
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30Arms (PPA1500-HC) Shunt 4mm |
Normal |
300mApk ～ 1000Apk(30Arms) in 8 ranges |
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x10 |
30mApk ～ 100Apk in 8 ranges |
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Safety Connectors |
Normal |
0.05% Rdg+0.1% Rng+(0.005%×kHz)+1mA |
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x10 |
0.05% Rdg+0.1% Rng+(0.01%×kHz)+300μA |
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External |
BNC connector (Max input 3Vpk) |
Ranges |
1mVpk ～ 3Vpk in 8 ranges |
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Accuracy |
0.05% Rdg+0.1% Rng+(0.005%×kHz)+5μV |
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High performance compact power analysis
The PPA500 joins Newtons4th’s Precision Power Analyzer range addressing a need for high performance at low cost. Primarily aimed toward applications that require precision measurement without complex features, the PPA500 series is ideally suited to a production or test environment. The unit benefits from a full colour TFT disy that provides greater flexibility than fixed numeric disys and combines a level of performance, ease of use and value beyond any comparable product.
Sharing many of the techniques utilised in the PPA1500 series, the PPA500 achieves a level of performance previously available only in much more costly instruments, while maintaining the intuitive operation and clarity of measurement presentation for which the PPA series has become renowned.
While being only half rack width and 2U high, the PPA500 is available in 1, 2 or 3 phase configurations. There is also the option to install the unit in a 19in rack where two units can be positioned side by side to provide a 2U 6 Phase solution see our accessories page for more ***s.
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