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{ /(微同)-蔡老师}
取代k牌的2204,功能更强大,价格更优惠!
输出 ±210V/ ±1.05A/ 22W
4.3” TFT LCD, 数字键盘
四象限工作
I/V曲线、I/t曲线、V/t曲线
电压源、电流源、数字电表功能
0.012%基本测量精度, 6½数字电表测试, 1μV/10pA/10μΩ分辨率
内置4种序列输出模式(Stair、Log、SRC-MEM、Custom), 最多2500点
SDM(Source Delay Measure)
2/4/6线电阻测试远程V-source和Measure Sensing
内置Pass/Fail功能
接口: RS-232C, USBTMC, LAN, GPIB(选配)
GSM-20H10提供±210V / ±1.05A / 22W的四象限操作。在象限和第三象限,它们作为电源运行,为负载供电。在第二和第四象限,它们作为负载使用,在内部耗散功率。而电压值、电流值和电阻值可以在电源或负载操作期间进行量测,其准确度高达0.012%并且分辨率可达1µV/10pA/10µΩ。
采样的速度上,GSM-20H10支持50k点/每秒的采样速度,可更精准地针对待测物的特性进行分析。透过4.3寸的大尺寸屏幕,更可以将所有的量测设定、参数与结果都完整的显示在屏幕上。支持SDM (Source Delay Measure)功能,可设定信号产生变化时,延后进行采样,避免稳定前的信号被撷取进去造成误判。内建四种程序输出模式(Linear, Log, SRC-MEM, Custom),最多可支持2500个点的程序变化输出。
在设备保护上,GSM-20H10提供了OVP/OTP保护模式;在OVP的设计上,使用者可自定义OVP的范围,而OTP的保护则可有效防止在测试过程中因温度偏移造成的错误。在接口部分,本产品支持标准的SCPI指令,提供RS-232 , USBTMC , LAN, GPIB (选配)等接口,满足用户不同的接口需求。
Maximum Range | Voltage | ±210V | ||||||||
Current | ±1.05A | |||||||||
Power | 22W | |||||||||
Voltage Resolution | 1µV | |||||||||
Current Resolution | 10pA | |||||||||
Source | DC Voltage | Output Voltage | ±21V/ ±1.05A, ±210V/±105 mA | |||||||
Current Limit | Min. 0.1% of range | |||||||||
Programming Resolution | 1µV, ±200.000mV range | |||||||||
10µV, ±2.00000V range | ||||||||||
100µV, ±20.0000V range | ||||||||||
1mV, ±200.000V range | ||||||||||
Programming Accuracy 1 | ±(0.02%+600µV), ±200.000mV range | |||||||||
±(0.02%+600µV), ±2.00000V range | ||||||||||
±(0.02%+2.4mV), ±20.0000V range | ||||||||||
±(0.02%+24mV), ±200.000V range | ||||||||||
Load Regulation | 0.01% of range + 100µV | |||||||||
Line Regulation | 0.01% of range | |||||||||
Overshoot | <0.1% typical (full scale step, resistive load,10mA range) | |||||||||
Recovery Time (1000%Load Change) | <250µs (within 0.1% plus load regulation errors, 1A and 100mA compliance.) | |||||||||
Ripple and Noise | 4mV rms(20Hz~ 1MHz) 10mVpp(20Hz~ 1MHz) | |||||||||
Temperature Coefficient | ±(0.15 × accuracy specification)/°C | |||||||||
DC Current | Output Current | ±1.05A /±21V, ±105 mA /±210V | ||||||||
Voltage Limit | Min. 0.1% of range | |||||||||
Programmed Source Resolution | 10pA, ±1.00000µA range | |||||||||
100pA, ±10.0000µA range | ||||||||||
1nA, ±100.000µA range | ||||||||||
10nA, ±1.00000mA range | ||||||||||
100nA, ±10.00000mA range | ||||||||||
1µA, ±100.000mA range | ||||||||||
10µA, ±1.00000A range | ||||||||||
Programmed Source Accuracy 1 | ±(0.035%+600pA), ±1.00000µA range | |||||||||
±(0.033%+2nA), ±10.0000µA range | ||||||||||
±(0.031%+20nA), ±100.000µA range | ||||||||||
±(0.034%+200nA), ±1.00000mA range | ||||||||||
±(0.045%+2µA), ±10.00000mA range | ||||||||||
±(0.066%+20µA), ±100.000mA range | ||||||||||
±(0.27%+900µA), ±1.00000A range | ||||||||||
Load Regulation | 0 0.01% of range + 100pA | |||||||||
Line Regulation | 0.01% of range | |||||||||
Overshoot | <0.1% typical (1mA step, RL = 10kΩ, 20V range). | |||||||||
Temperature Coefficient | ±(0.15 × accuracy specification)/°C | |||||||||
General | Output Settling Time2 | 100µs typical Time | ||||||||
Output Rise Time (±30%) | 300µs, 200V range, 100mA compliance. | |||||||||
150V/µs, 20V range, 100mA compliance. | ||||||||||
DC Floating Voltage | Output can be floated up to ±250VDC | |||||||||
Remote Sense | Up to 1V drop per load lead. | |||||||||
Compliance Accuracy | Add 0.3% of range and ±0.02% of reading to base specification. | |||||||||
Range Change Overshoot 3 | Adjacent range changes between 200mV, 2V and 20V ranges, 100mV typical. | |||||||||
Minimum Compliance Value | 0.1% of range | |||||||||
Command Processing Time 4 | Autorange On:10ms.Autorange Off:7ms. | |||||||||
Measurement | Voltage | Input Resistance | >10 GΩ | |||||||
Measurement Resolution | 1µV, ±200.000mV range | |||||||||
10µV, ±2.00000V range | ||||||||||
100µV, ±20.0000V range | ||||||||||
1mV, ±200.000V range | ||||||||||
Measurement Accuracy | ±(0.012%+300µV), ±200.000mV range | |||||||||
±(0.012%+300µV), ±2.00000V range | ||||||||||
±(0.015%+1.5mV), ±20.0000V range | ||||||||||
±(0.015%+10mV), ±200.000V range | ||||||||||
Temperature Coefficient | ±(0.15 × accuracy specification)/°C | |||||||||
Current | Voltage Burden (4-wire mode) | <1mV | ||||||||
Programmed Source Resolution | 10pA, ±1.00000µA range | |||||||||
100pA, ±10.0000µA range | ||||||||||
1nA, ±100.000µA range | ||||||||||
10nA, ±1.00000mA range | ||||||||||
100nA, ±10.00000mA range | ||||||||||
1µA, ±100.000mA range | ||||||||||
10µA, ±1.00000A range | ||||||||||
Programmed Source Accuracy1 | ±(0.029%+300pA)), ±1.00000µA range | |||||||||
±(0.027%+700pA), ±10.0000µA range | ||||||||||
±(0.025%+6nA), ±100.000uA range | ||||||||||
±(0.027%+60nA), ±1.00000mA range | ||||||||||
±(0.035%+600nA), ±10.00000mA range | ||||||||||
±(0.055%+6µA), ±100.000mA range | ||||||||||
±(0.22%+570µA), ±1.00000A range | ||||||||||
Temperature Coefficient | ±(0.1 × accuracy specification) / °C | |||||||||
Resistance | Range | Resolution | Test current | Accuracy | ||||||
<2.00000Ω | --- | --- | Source IACC+Meas.VACC | |||||||
2.00000Ω | 10µΩ | --- | Source IACC+Meas.VACC | |||||||
20.0000Ω | 100µΩ | 100mA | ±(0.1%+0.003 Ω), Normal | |||||||
±(0.07%+0.001 Ω), Enhanced | ||||||||||
200.000Ω | 1mΩ | 10mA | ±(0.08%+0.03 Ω), Normal | |||||||
±(0.05%+0.01 Ω), Enhanced | ||||||||||
2.00000kΩ | 10mΩ | 1mA | ±(0.07%+0.3 Ω), Normal | |||||||
±(0.05%+0.1 Ω), Enhanced | ||||||||||
20.0000kΩ | 100mΩ | 100µA | ±(0.06%+3 Ω), Normal | |||||||
±(0.04%+1 Ω), Enhanced | ||||||||||
200.000kΩ | 1Ω | 10µA | ±(0.07%+30 Ω), Normal | |||||||
±(0.05%+10 Ω), Enhanced | ||||||||||
2.00000MΩ | 10Ω | 5µA | ±(0.11%+300 Ω), Normal | |||||||
±(0.05%+100 Ω), Enhanced | ||||||||||
20.0000MΩ | 100Ω | 0.5µA | ±(0.11%+1k Ω), Normal | |||||||
±(0.05%+500 Ω), Enhanced | ||||||||||
200.000MΩ | 1kΩ | 100nA | ±(0.66%+10k Ω), Normal | |||||||
±(0.35%+5k Ω), Enhanced | ||||||||||
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