经济型粉末电阻率测试仪的对比
一． 概述Overview：
采用四端测量法适用于锂电池材料、石墨烯、石墨类、碳素粉末、焦化、石化、粉末冶金、高等院校、科研部门，是检验和分析导电粉末样品质量的一种工具。采用4.3吋液晶屏幕显示，同时显示电阻值、电阻率、电导率值、温度、压强值、单位自动换算，标配FT-01A手动粉末测量装置.薄膜按键开关面板，提供中文或英文两种语言操作界
adopts the method of four terminal is suitable for use in carbon powder plant, coking plant, petrochemical plant, powder metallurgy factory, institutions of higher learning, scientific research department, It is an important tool for testing and analyzing the quality of powder samples. This instrument adopts the 4.3 -inch LCD screen display, also showed resistance, resistivity, conductivity value, temperature, pressure, automatic conversion unit, Configure manual powder measuring device.
经济型粉末电阻率测试仪的对比
二．参照标准standard：
YST 587.6-2006 炭阳极用煅后石油焦检测方法第6部分 粉末电阻率的测定；标配手动粉末测试装置,测试粉末时可以通过装置获得粉末压实后高度、直径、压强等数据，自动计算出所需数据.能方便解决粉末及颗粒物料电阻、电阻率及电导率测量需求..
Meet YST 587.6 2006 carbon anode with the calcined petroleum coke part 6 powder resistivity test method; Powder resistivity tester configuration manual powder test device, test powder can be gained through the device of powder compaction after data such as height, diameter, pressure, automatically calculate the required data. To solve the powder and granular materials resistance, electrical resistivity and conductivity measurement requirements, economical and practical,
经济型粉末电阻率测试仪的对比
三．型号及指标Models and indicators：
规格型号 model | FT-300I | FT-300II | FT-300III | FT-300Ⅳ |
1.电阻resistance | 10-7～2×107Ω | 10-6～2×106Ω | 10-5～2×106Ω | 10-4～1×105Ω |
2.电阻率范围Resistivity | 10-7～2×107Ω-cm | 10-6～2×106Ω-cm | 10-5～2×106Ω-cm | 10-4～1×105Ω-cm |
3.电导率Conductivity | 5×10-7～107s/cm | 5×10-6～106s/cm | 5×10-6～105s/cm | 5×10-5～104s/cm |
4.测试电流范围 current | 1μA，10μA，100µA，1mA，10mA，1000mA | 1μA，10μA，100µA，1mA，10mA， |
5.测量电压量程Voltage | 测量电压量程 voltage：2mV 20mV 200mV 2V 测量精度Accuracy±（0.1%读数） 分辨率 Resolution： 0.1uV 1uV 10uV 100uV |
6.电流精度Current | ±0.1%Accuracy | ±0.2% Accuracy | ±0.2% Accuracy | ±0.3% Accuracy |
7.电阻精度Resistance Accuracy | ≤0.3%标准电阻resistance | ≤0.3%标准电阻resistance | ≤0.3%标准电阻resistance | ≤0.5%标准电阻 standard resistance |
8.显示读数display | 液晶显示：电阻值、电阻率、电导率值、温度、压强值、单位自动换算、横截面、高度，上下限警报 LCD: resistance, resistivity, conductivity, temperature, pressure value, the unit automatically conversion, cross-section, height，Super and upper limit alarm |
9.测试方式Test mode | 四端测量法Four-terminal measurement method |
10.传感器压力Pressure Sensors | 200kg；(其他规格可以定制) (Other specifications can be customized) |
11.粉末测量装置 Powder measuring device | 模具Mold：内径inner diameter 10mm； 20mm（选购）, height: 25mm, 加压方式：手动液压加压测量 pressure: manual hydraulic pressure / automatic compression mode (purchase). |
12.工作电源power supply | 输入: AC 220V±10% ,50Hz 功 耗Power consumption：<30W |
13.外形尺寸/dimensions | 主机Mainframe：约L330mm*D350mm*H120mm ;手动装置about：约H450mm*L200mm*D120mm |
14.净重量/Net Weight | 约35kg About 35kg |
15. 标配外选购Others buy | a.标准校准电阻1-5个；b.PC软件一套；c.电脑和打印机依据客户要求配置；d.计量证书1份 ，e. 高度校准塞规1个 a. Standard calibration resistor 1-5. b.PC software 1 set c. computers and printers based on customer configuration requirements. d. Measurement certificate 1. e. Height calibrated plug gauge 1 pcs |
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