Adopt the four-terminal measurement method and apply to manufacturing enterprises, university, scientific research departments, laboratory. It is an important tool for testing and analyzing the quality of conductor materials and semiconductor materials .Different measuring devices can be configured to test the resistivity of different types of materials. Liquid crystal display.temperature compensation function. automatic measurement. automatic measuring resistance. resistivity. electrical conductivity data .Constant current source output. Optional: PC process data processing software and standard resistance calibration instruments. thin-film button operation is simple.durable.Accord with human body engineering operation specification. Two kinds of language interface to select either in Chinese or English.
概述
采用四端測量法適用于生產企業、高等院校、科研部門，實驗室；是檢驗和分析導體材料和半導體材料質量的工具。可配置不同測量裝置測試不同類型材料之電阻率。液晶顯示，溫度補償功能，自動量程，自動測量電阻，電阻率，電導率數據。恒流源輸出；選配：PC軟件過程數據處理和標準電阻校準儀器，薄膜按鍵中文或英文兩種語言界面選擇
| 規格型號models Specification | FT-300A1 | FT-300A2 | FT-300A3 | FT-300A4 |
| 電阻Resistance | 10-7～2×107Ω | 10-6～2×107Ω | 10-5～2×106Ω | 10-4～2×105Ω |
| 2.電阻率范圍Resistivity range | 10-8～2×108Ω-cm | 10-7～2×108Ω-cm | 10-6～2×107Ω-cm | 10-2～2×107Ω-cm |
| 3.電導率Conductivity | 5×10-8～108s/cm | 5×10-8～107s/cm | 5×10-7～106s/cm | 5×10-7～102s/cm |
| 4.測試電流范圍Test current range | 1μA，10μA，100µA，1mA，10mA，1000mA | 1μA，10μA，100µA，1mA，10mA | ||
| 5.測量電壓量程 Measuring voltage range | 測量電壓量程/ Measuring voltage range：2mV 20mV 200mV 2V 測量精度:±（0.1%讀數）/ Measuring accuracy±0.1% 分辨率/ Resolution： 0.1uV 1uV 10uV 100uV | |||
| 6.電流精度Current | ±0.1%讀數accuracy | ±0.2%讀數accuracy | ±0.2%讀數accuracy | ±0.3%讀數accuracy |
| 7.電阻精度Resistance | ≤0.3% accuracy | ≤0.3% accuracy | ≤0.3% accuracy | ≤0.5% accuracy |
| 8.顯示讀數Display | 液晶顯示：電阻值、電阻率、電導率值、溫度、單位自動換算、橫截面、高度、電流、電壓等 LCD: resistance. resistivity. conductivity. temperature. automatic unit conversion. cross section. height. current. voltage. etc. | |||
| 9.測試方式method | 四端測量法Four-terminal measurement method | |||
| 10.測量裝置（治具）Measuring device (fixture) | 選購Choose to buy 1.標準方體和圓柱體測量裝置Standard cube and cylinder measuring device：測試行程：L70mm*W：60mm 2.定制治具Fixture customized. | |||
| 11.工作電源Working power | AC 220V±10%.50Hz功 耗/ Power consumption：<30WH | |||
| 12. 主機外形尺寸 | 約330mm*350mm*120mm Overall dimensions | |||
| 13.凈重量weight | 約6kgNet weight | |||
| 14.標配外選購 Option to purchase | 1.標準校準電阻1-5個；2.PC軟件一套；3.電腦和打印機依據客戶要求配置；4.計量證書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 | |||
ROOKO瑞柯品牌-------專注于新材料測量與分析儀器解決方案
----解決材料：
導體、半導體、絕緣材料常溫及高溫等環境下電性能分析.
----我們一直在做：
研發、生產、銷售研發、生產、銷售、租賃、實驗室樣品分析及后延擴展服務.
