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FT-303系列表面和体积电阻率测试仪（高阻）
FT-303 Series of surface and volume resistivity tester (high resistance)
一.满足标准criteria：
(1)适用标准：GB/T 22042-2008《服装防静电性能 表面电阻率试验方法》；EN 1149-1-1995 《防护服 静电性能 第1部分表面电阻检验方法和要求》；GB/T 1410-2006《固体绝缘材料体积电阻率和表面电阻率试验方法》（与标准IEC93-1980等效）；FZ/T 64013-2008 《静电植绒毛绒》；
(1) applicable standards: GB/T 22042-2008 "the clothing antistatic performance surface resistivity test method". EN 1149-1-19 95 "protective clothing static performance Part 1 surface resistance test methods and requirements”. GB/T 1410-1410 "solid insulating material volume resistivity and surface resistivity test method" (with the international standard equivalent IEC93-1980); FZ/T 64013-2008 “static flocking of velveteen"
SJ/10694-2006《电子产品制造与应用系统防静电检测通用规范》6.1及ASTM D257《绝缘材料的直流电阻或电导试验方法》要求制作。GB/T 2439-2001《硫化橡胶或热塑性橡胶 导电性能和耗散性能电阻率的测定》；GB/T 10581-2006 《绝缘材料在高温下电阻和电阻率的试验方法》 ；GB/T 1692-2008 《硫化橡胶绝缘电阻率的测定》；GB/T 12703.4-2010 《纺织品 静电性能的评定 第４部分：电阻率》 GB/T 10064-2006《测定固体绝缘材料绝缘电阻的试验方法》。
Manufactured according to the standards of SJ / 10694-10694 "Electronic product manufacturing and application system anti-static detection common specification” 6.1 and ASTM D257“ DC resistance or conductance test method of the insulating material” requirements. GB/T 2439-2439 "vulcanized rubber and thermoplastic rubber. conductive performance and dissipation performance resistivity measurement". GB/T 10581-2006 "resistance and resistivity test method of insulation material at high temperature ". GB/T 1692-2008 "determination of the vulcanized rubber insulation resistivity"; GB/T 12703.4 2010 "textile electrostatic performance evaluation Part 4: resistivity "GB/T 10064-10064" test method for determination of solid insulation insulation resistance.
二.适用范围Scope of application：
适用于测量粉末、粉体、颗粒物、气体、电子元器件、介质材料、电线电缆、防静电产品、如防静电鞋、防静电塑料橡胶制品、计算机房防静电活动地板等电阻值等绝缘性能的检验和电子电器产品的绝缘电阻测量。
applicable to the measurement of powder. particulate matter. gases. electronic components. dielectric materials. wire and cable. anti-static products. such as anti-static shoes. anti-static plastic rubber products. Check the insulation performance of the computer room anti-static activity floor and the insulation resistance measurement of electrical appliance products
三.功能介绍Function introduction：
仪器体积小、重量轻、高稳定性，高准确度的数字高阻测量仪器。本仪器配不同的测量电极(夹具)可以测量不同材料 (固体、粉体或液体)的体积电阻率和表面电阻率. 具有高电阻，微电流测量，中文或英文两种语言本.
the instrument is small in size. light weight. high stability. high accuracy digital high resistance measuring instrument. The instrument equipped with different measuring electrode (jig) can measure the volume resistivity and surface resistivity of different material (solid. powder or liquid) . With high resistance. micro current measurement. Two languages in Chinese or English
四.技术参数Technical Parameters：
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型号Model
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FT-303A
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FT-303B
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1.电阻测量范围Resistance measuring range
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104Ω～1×1013Ω
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104Ω ～1012Ω
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2.电阻率测量范围Resistivity measuring
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104～ 2.0×1013 Ω-cm
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104 ～ 2.0×1012 Ω-cm
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3.测试电压Test voltage
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0-1000V
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0-500V
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4.基本准确度accuracy
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1%
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5. 显示display
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液晶显示:电阻率、温度、电流电压、可输入测试样品数据LCD: resistivity. temperature. current voltage. input test sample data
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6. 使用环境environment
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温度：0℃～40℃，相对湿度<80%
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7. 电源Power supply
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AC 220V，50HZ， 5W
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8.测量模式Measuring mode
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配置232和USB通讯接口，液晶显示测试或者PC软件下测试Configure 232 and USB communication interface. LCD or PC software test
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9. 选购治具choose by fixture
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1.FT-0固体三环电极；2.FT-04A液体极；
3.FT-03A简易粉末和膏体测量装置；
1.FT-0 Solid three-ring electrode.
2.FT-04A Liquid electrode.
3.FT-03A powder and paste simple measuring device.
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10.PC软件（选购）
PC software (optional)
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PC测试软件USB通讯接口，软件界面同步显示、分析、保存和打印数据！温度与电阻、电阻率的关系曲线；时间与电阻率、电阻的关系曲线.
PC test software USB communication interface. Synchronous display of software interface. analyze. save and print data. Temperature with resistance and resistivity curves. Time with resistivity and resistance curves.
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11.尺寸dimensions
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L 340mm* W 320mm* H 120mm
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L 330mm* W 220mm* H 110mm
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配套方案：解决各材料状态 --固态、液态、气态、颗粒状电阻、电阻率、电导率测量
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