功能概述:
1. 四端测量法.
2. 配置不同测量装置测试不同类型材料之电阻率.
3. 液晶显示,温度补偿功能.
4. 自动量程,自动测量电阻,电阻率,电导率数据.
5. PC软件过程数据处理.
6. 标准电阻校准仪器.
7. 恒流源输出.
8. 薄膜按键操作
9. 中文或英文两种语言界面选择.
适用范围:
1. 适用于生产企业、高等院校、科研部门,实验室.
2. 检验和分析导体材料质量的工具.
3. 参考人体工学操作规范.
规格及型号
规格型号models Specification
ZB-300A1
ZB-300A2
ZB-300A3
ZB-300A4
电阻Resistance
10-7~2×107Ω
10-6~2×107Ω
10-5~2×106Ω
10-4~2×105Ω
2.电阻率范围Resistivity range
10-8~2×108Ω-cm
10-7~2×108Ω-cm
10-6~2×107Ω-cm
10-2~2×107Ω-cm
3.电导率Conductivity
5×10-8~108s/cm
5×10-8~107s/cm
5×10-7~106s/cm
5×10-7~102s/cm
4.测试电流范围Test current range
1μA,10μA,100µA,1mA,10mA,1000mA
1μA,10μA,100µA,1mA,10mA
5.测量电压量程
Measuring voltage range
测量电压量程/ Measuring voltage range:2mV 20mV 200mV 2V
测量精度:±(0.1%读数)/ Measuring accuracy±0.1%
分辨率/ Resolution: 0.1uV 1uV 10uV 100uV
6.电流精度Current
±0.1%读数accuracy
±0.2%读数accuracy
±0.3%读数accuracy
7.电阻精度Resistance
≤0.3% accuracy
≤0.5% accuracy
8.显示读数Display
液晶显示:电阻值、电阻率、电导率值、温度、单位自动换算、横截面、高度、电流、电压等
LCD: resistance. resistivity. conductivity. temperature. automatic unit conversion. cross section. height. current. voltage. etc.
9.测试方式method
四端测量法Four-terminal measurement method
10.测量装置(治具)Measuring device (fixture)
选购Choose to buy
1.标准方体和圆柱体测量装置Standard cube and cylinder measuring device:测试行程:L70mm*W:60mm
2.定制治具Fixture customized.
11.工作电源Working power
AC 220V±10%.50Hz功 耗/ Power consumption:<30WH
12. 主机外形尺寸
约330mm*350mm*120mm Overall dimensions
13.净重量weight
约6kgNet weight
14.标配外选购
Option to purchase
1.标准校准电阻1-5个;2.PC软件一套;3.电脑和打印机依据客户要求配置;4.计量证书1份
1 standard calibration resistor 1-5pcs; 2.PC software a set; 3 Computer and printer are configured according to customer requirements; 4 Measurement certificate 1pcs