| 输出脉冲电压 | TH2882-1 | 50V-1000V,50Stpes±3%±5V | | TH2882-3 | 300V-3000V,50Stpes±3%±5V | | TH2882-5 | 500V-5000V,100Stpes±3%±5V | | 电压控制方式 | Normal | Voltage programmable at the measurement terminals when terminals opened. | | Constant | Maintaining selected voltage across the winding independent of changes of the winding impedance | | 脉冲能量 | TH2882-1 | Max 5 milli-Joules | | TH2882-3 | Max 90 milli-Joules | | TH2882-5 | Max 250 milli-Joules | | 电感量测试范围 | TH2882-1 | More than 10μH | | TH2882-3 | More than 10μH | | TH2882-5 | More than 20μH | | 显示器 | Screen resolution | 320x240 dots LCD | | Waveform Display Dots | 240x200 dots | | Display Information | Setting parameter,Standard & measuring waveform,Measurement & comparison result
| | 波形采样 | Sampling Rate | 20MSPS/50ns,10NSOS/100ns,
5MSPS/200ns,25NSOS/400ns,
1.25MSPS/800ns,625kSPS/1.6μs,
312kSPS/3.2μs,156kSPS/6.4μs | | Resolution | | Sampling points | | 输入阻抗 | 10MΩ(Resistive voltage divider) | | 测量速度 | 5.5times/sec(Waveform display OFF,PASS/FALL ON)
3.3times/sec(Waveform display ON,PASS/FAIL ON) | | 平均次数 | 1 to 99,Programmable | | 显示波形测量 | Voltage,Time,Frequency | | 触发方式 | Internal/Manual(Foot)/External/Bus | | 比较方式 | 面积比较
面积差比较
电晕放电
相位差比较 | | 面积重复精度 | ±1% | | 面积差重复精度 | ±1% | | 判别输出 | PASS/FAIL display,Alarm | | 报警音量 | Long High,Long Low,Single Short,Double Short,OFF | | 存储器 | 60 groups of standard waveform data can be stored in internal non-volatile memory
800 groups in USB flash memor(optional) | | 接口 | RS232C,Handler,IEEE488,SCANNER |
一般技术指标 | 工作温度, 湿度 | 0℃ — 40℃, ≤90% RH | | 电源要求 | 198 V — 242 V AC,99 V-121 V AC 47.5 Hz — 63 Hz | | 功耗 | ≤40 VA | | 尺寸(W×H×D) | 350 mm×135 mm×400 mm | | 重量 | 约6 kg Approx |
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低电感量脉冲测试：小至10μH