GSM-20H10数字源表-上海商沅信息技术有限公司手机版

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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°–18°C & 28°–50°C)	±(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°–18°C & 28°–50°C)	±(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°–18°C & 28°–50°C)	±(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°–18°C & 28°–50°C)	±(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

产品简介

详细介绍