High Resistance Meter SM7120
High Resistance Meter SM7120
High Resistance Meter SM7120
High Resistance Meter SM7120
High Resistance Meter SM7120
High Resistance Meter SM7120
High Resistance Meter SM7120
High Resistance Meter SM7120

High Resistance Meter SM7120

使用方法多样化,最大2000V,最快6.4ms的高阻计
最快6.4ms的高速测量 输出电压2000V 电阻2×10^19Ω最大显示 电流0.1fA分辨率

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● 实现了是以往产品300倍的抗干扰功能
● High-speed measurement of up to 6.4ms
● 作为皮安表使用进行低电容检查
● 最高2×10^19 Ω显示,最小0.1fA分辨率
● 标配EXT I/O, RS-232C, GP-IB, USB
● 静电计、皮安表、IR表,可以自由安排

主机不带测试探头,请根据测量用途购买选件中的探头。
与现有电极配套使用时必须购买选件中的转换适配器Z5010。

Basic parameters (1 year accuracy guarantee time, 1 year accuracy guarantee time after adjustment)

Number of measurement channels 1ch
DC current measurement (accuracy) 20 pA量程(分辨率 0.1 fA), 精度 ±(2.0% of rdg. +30 dgt.)
200 pA range (1.0 fA resolution), accuracy ± (1.0% of rdg. +30 dgt.)
2 nA range (10 fA resolution), accuracy ± (0.5% of rdg. +20 dgt.)
20 nA range (100 fA resolution), accuracy ± (0.5% of rdg. +10 dgt.)
200 nA range (1 pA resolution), accuracy ± (0.5% of rdg. +10 dgt.)
2 μA range (resolution 10 pA), accuracy ± (0.5% of rdg. +10 dgt.)
20 μA range (100 pA resolution), accuracy ± (0.5% of rdg. +10 dgt.)
200 μA range (1 nA resolution), accuracy ± (0.5% of rdg. +10 dgt.)
※2 mA range (resolution 10 nA), accuracy ±(0.5% of rdg. +30 dgt.)
(1) 测量速度设置: SLOW2=内部累积时间为13PLC时
(2) 温度范围: 23 ±5℃ 湿度 85% rh以下
(3) 2 mA量程仅在测量速度FAST时才能选择
Resistance Display Range 50 Ω ~2×10 ^19 Ω
※电流测量精度由电流量程精度和电压设置精度规定
电压设置范围 (精度) [SM7120,SM7120共通]
0.1~100.0 V, 分辨率100 mV, 精度 设置的±0.1%±0.05% f.s.
100.1~1000 V, 分辨率1 V, 精度 设置的±0.1% ±0.05% f.s.
[仅限SM7120]
1000~2000 V, 分辨率1 V, 精度 设置的±0.2%±0.10% f.s.
限流器 0.1~250.0 V: 5/ 10/ 50 mA, 251~1000 V: 5/ 10 mA, 1001V~: 1.8mA
Measurement time setting Delay time: 0 to 9999 ms
functionality 比较测量,偏差测量,百分比测量,表面电阻率测量,体积电阻率测量,电压监视器,接触检查
编程功能 有10种放电-充电-测量-放电的测量序列可编程
demonstrate LCD display (30 digits, 8 lines), backlight, high voltage warning display
connector GP-IB, RS-232C, USB, EXT I/O
power supply AC100~240 V, 50/60 Hz, 45 VA
Volume and weight 330W × 80H × 400D mm, 6.7 kg
attachment (email) 电源线 ×1, 使用说明书 ×1, 短路插头, CR-R (各种驱动)
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High Resistance Meter SM7120High Resistance Meter SM7120

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