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[供應(yīng)]BEST-121-體積表面電阻率測(cè)試儀器
體積表面電阻率測(cè)試儀器主要特點(diǎn)
u 電阻測(cè)量范圍 1×104Ω ～1×1018 Ω；
u 電流測(cè)量范圍 2×10-4Ａ ～1×10-16Ａ；
u 體積小、重量輕、準(zhǔn)確度高；
u *的被測(cè)電阻、和流過(guò)電阻的電流雙顯示，使操作測(cè)量更加方便；
u 性能穩(wěn)定、讀數(shù)方便；
u 既能測(cè)電阻又能測(cè)電流；
u 測(cè)試電壓有六種選擇DC10V、50V、100V、250V、500V、1000V；
u 使用操作簡(jiǎn)便，在任何電阻量程和測(cè)試電壓下均直接讀顯示數(shù)字結(jié)果，免去要乘以一個(gè)系數(shù)的麻煩，使測(cè)量超高電阻就如用萬(wàn)用表測(cè)量普通電阻樣簡(jiǎn)便。
體積表面電阻率測(cè)試儀器使用條件
①環(huán)境溫度： 0～40℃
②相對(duì)溫度：≤70%
③供電電流：交流 220V±10%50Hz
2.3 儀器可連續(xù)工作 8 小時(shí)
2.4 消耗功率：約 10W
2.5 外形尺寸：長(zhǎng)寬深 355mm×320mm×145mm
2.6 重量：約 6kg(主機(jī))
體積表面電阻率測(cè)試儀器主要標(biāo)準(zhǔn)：
GB/T 1410-2006 固體絕緣材料 體積電阻率和表面電阻率試驗(yàn)方法
GB1672-8液體增塑劑體積電阻率的測(cè)定
GB 12014 防靜電工作服
GB/T 20991-2007 個(gè)體防護(hù)裝備 鞋的測(cè)試方法
GB 4385-1995 防靜電鞋、導(dǎo)電鞋技術(shù)要求
GB 12158-2006 防止靜電事故通用導(dǎo)則
GB 4655-2003 橡膠工業(yè)靜電安全規(guī)程
GB/T 1692-2008 硫化橡膠絕緣電阻的測(cè)定
GB/T 12703.6-2010 紡織品 靜電性能的評(píng)定 第6部分 纖維泄漏電阻
GB 13348-2009 液體石油產(chǎn)品靜電安全規(guī)程
GB/T 15738-2008 導(dǎo)電和抗靜電纖維增強(qiáng)塑料電阻率試驗(yàn)方法
GB/T 18044-2008 地毯 靜電習(xí)性評(píng)價(jià)法 行走試驗(yàn)
GB/T 18864-2002 硫化橡膠 工業(yè)用抗靜電和導(dǎo)電產(chǎn)品 電阻極限范圍
GB/T 22042-2008 服裝 防靜電性能 表面電阻率試驗(yàn)方法
GB/T 22043-2008 服裝 防靜電性能 通過(guò)材料的電阻(垂直電阻)試驗(yàn)方法
GB/T 24249-2009 防靜電潔凈織物
GB 26539-2011 防靜電陶瓷磚 Antistatic ceramic tile
GB/T 26825-2011 抗靜電防腐膠
GB 50515-2010 導(dǎo)(防)靜電地面設(shè)計(jì)規(guī)范
GB 50611-2010 電子工程防靜電設(shè)計(jì)規(guī)范
GJB 105-1998-Z 電子產(chǎn)品防靜電放電控制手冊(cè)
GJB 3007A-2009 防靜電工作區(qū)技術(shù)要求
GJB 5104-2004 無(wú)線電引信風(fēng)帽用防靜電涂料及風(fēng)帽靜電性能通用要求
體積表面電阻率測(cè)試儀器安全注意事項(xiàng)
4.1 使用前務(wù)必詳閱此說(shuō)明書(shū)，并遵照指示步驟，依次操作。
4.2 請(qǐng)勿使用非原廠提供之附件，以免發(fā)生危險(xiǎn)。
4.3 進(jìn)行測(cè)試時(shí)，本儀器測(cè)量端高壓輸出端上有直流高壓輸出，嚴(yán)禁人體接觸 ，以免觸電。
4.4 為避免測(cè)試棒本身絕緣泄漏造成誤差，接儀器測(cè)量端輸入的測(cè)試棒應(yīng)盡可 能懸空，不與外界物體相碰。
4.5 當(dāng)被測(cè)物絕緣電阻值高，且測(cè)量出現(xiàn)指針不穩(wěn)現(xiàn)象時(shí)，可將儀器測(cè)量線屏 蔽端夾子接上。 例如：對(duì)電纜測(cè)纜芯與纜殼的絕緣時(shí)，除將被測(cè)物兩 端分 別接于輸入端與高壓 端，再將電纜殼 ，芯之間的內(nèi)層絕緣物接儀器 “G”，以消 除因 表面漏電而 引起的測(cè)量誤差。也可用加屏蔽盒的方法， 即將被測(cè)物置于金屬屏蔽盒內(nèi)，接上測(cè)量線。
Volume surface resistivity tester main characteristics
U resistance measurement range 1 1 x 1018 x 104 Ω ~ Ω;
U current measuring range is 2 x 10-4 a ~ 1 x 10 to 16 a.
U small volume, light weight, high accuracy;
U unique resistance being measured, according to the current through the resistor, and double make the measurement more convenient operation;
U stable performance, easy reading;
U both can measure resistance and can measure current;
U test voltage DC10V of six kinds of choices, 50 v, 100 v, 250 v, 500 v, 1000 v;
U use simple operation, are directly under any resistance range and testing voltage reading display Numbers as a result, the bother of should be multiplied by a coefficient, makes the measuring high resistance as ordinary resistance is measured with a multimeter sample is simple.
Volume surface resistivity tester using conditions
1) ambient temperature: 0 ~ 40 ℃
(2) the relative humidity: 70% or less
(3) power supply current, ac 220 v + 10% for 50 hz
2.3 the instrument can work continuously for 8 hours
2.4 consumed power: about 10 w
2.5 dimensions: width 355 mm * 320 mm * 320 mm deep
2.6 weight: about 6 kg (host)
Surface resistivity tester volume main criteria:
GB/T 1410-2006 of solid insulating materials Volume resistivity and surface resistivity test method
GB1672-8 liquid plasticizer of volume resistivity measurement
GB 12014 anti-static overalls
GB/T 20991-2007 test method of the individual protective equipment of shoes
GB 4385-1995, anti-static shoes, conductive technical requirements
Prevent electrostatic guide general accident of GB 12158-12158
GB 4655-2003 rubber industrial electrostatic safety procedures
GB/T 1692-2008 vulcanized rubber insulation resistance measurement
GB/T 12703.6 2010 textile electrostatic performance evaluation Part 6 fiber leakage resistance
GB 13348-2009 liquid petroleum products electrostatic safety procedures
GB/T 15738-2008, conductive and antistatic fibre reinforced plastics resistivity test method
GB/T 18044-2008 - carpet static walking behavior evaluation test
GB/T 18864-2002 - vulcanized rubber industry with antistatic and conductive products resistance limit range
GB/T 22042-2008 clothing antistatic performance surface resistivity test method
GB/T 22043-2008 clothing antistatic performance by the resistance of the material (vertical resistance) test method
GB/T 24249-2009, anti-static clean fabric
GB 26539-2011 anti-static ceramic tile Antistatic ceramic tile
Anti-static anticorrosion adhesive GB/T 26825-26825
GB 50515-50515 lead (prevention) electrostatic surface design specification
GB 50611-50611 electronic engineering antistatic design specifications
GJB 105-1998 - Z electronic products electrostatic discharge manual control
GJB 3007 a - 2009 anti-static work area technical requirements
GJB 5104-2004 radio fuze cap with antistatic coatings and cowl electrostatic general performance requirements
Volume and surface resistivity tester security considerations
4.1 be sure to read the manual before use and follow the instructions step, operating in turn.
4.2 do not use the original factory to provide the attachment, thank you for your cooperation.
4.3 during the test, the instrument measuring the dc high voltage output high voltage output, it is strictly prohibited to human exposure, so as to avoid electric shock.
4.4 to avoid test bar insulation leakage error caused by itself, by instrument measuring the input can be hung up test bar, no object collision with the outside world.
Analyte 4.5 when a high insulation resistance, and measure the instability phenomenon appear Pointers, line screen can be measured All the clip connected. For example: the insulation of the cable and cable to cable measured shell, in addition to the analyte to the two end points Don't pick up the input and the high pressure side, and then to a shell, the cable core between inner insulation instruments "G", to eliminate the error of measurement caused by surface leakage. Method can also be used with shielding box, is about to be tested on the metal shielding box, measuring line.
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