產(chǎn)品名稱：塑料體積電阻率測(cè)試儀
Product Name: Volume surface resistance tester
產(chǎn)品型號(hào)：ZST-121
Item No: ZST-121
符合國(guó)標(biāo)：GB/T1410-2006 ASTM D257-99
In line with the national standard: GB/T1410-2006 ASTM D257-99
測(cè)量范圍：0.01×104Ω～1×1018Ω
Measuring range: 0.01 x 104 x ~ 1 * 1018
顯示方式：液晶顯示、直讀電阻、電流
Display: LCD display, direct reading resistor, current
測(cè)試方法：三電極法
Test method: three electrode method
一、符合標(biāo)準(zhǔn)：
First, meet the standard:
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》
GB/T 1410-2006 test method for volume resistivity and surface resistivity of solid insulating materials
ASTM D257-99《絕緣材料的直流電阻或電導(dǎo)試驗(yàn)方法》
ASTM D257-99 test methods for DC resistance or conductance of insulating materials
GB/T 10581-2006 《絕緣材料在高溫下電阻和電阻率的試驗(yàn)方法》
Standard Test Method for electrical resistance and resistivity of insulating materials at elevated temperatures, GB/T 10581-2006
GB/T 1692-2008 《硫化橡膠 絕緣電阻率的測(cè)定》
GB/T 1692-2008 "determination of insulating resistance of vulcanized rubber"
GB/T 2439-2001《硫化橡膠或熱塑性橡膠 導(dǎo)電性能和耗散性能電阻率的測(cè)定》
GB/T 2439-2001 "determination of electrical resistivity and dissipation properties of vulcanized rubber or thermoplastic rubber
GB/T 12703.4-2010 《紡織品 靜電性能的評(píng)定 第４部分：電阻率》
GB/T 12703.4-2010 "evaluation of electrostatic properties of textiles fourth part: resistivity"
GB/T 10064-2006_《測(cè)定固體絕緣材料絕緣電阻的試驗(yàn)方法》
Standard Test Method for insulation resistance of solid insulating materials by GB/T 10064-2006_
GB/T 22042-2008《服裝 防靜電性能 表面電阻率試驗(yàn)方法》
GB/T 22042-2008 test method for surface resistivity of antistatic performance of clothing
EN 1149-1-1995 《* 靜電性能 第1部分表面電阻檢驗(yàn)方法和要求》
EN 1149-1-1995 "protective clothing electrostatic properties of first parts surface resistance test methods and requirements"
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》（與標(biāo)準(zhǔn)IEC93-1980等效）
GB/T 1410-2006 test method for volume resistivity and surface resistivity of solid insulating materials (equivalent to the international standard IEC93-1980)
FZ/T 64013-2008 《靜電植絨毛絨》
FZ/T 64013-2008 electrostatic flocking Plush
SJ/10694-2006《電子產(chǎn)品制造與應(yīng)用系統(tǒng)防靜電檢測(cè)通用規(guī)范》6.1 
SJ/10694-2006 "electronic product manufacturing and application of electrostatic detection system" general specification 6.1
二、概述
Two, overview
    塑料體積電阻率測(cè)試儀既可測(cè)量高電阻，又可測(cè)微電流。采用了美國(guó)In公司的大規(guī)模集成電路,使儀器體積小、重量輕準(zhǔn)確度高。數(shù)字液晶直接顯示電阻值和電流。量限從1×104Ω ～1×1018 Ω，是目前國(guó)內(nèi)測(cè)量范圍zui寬，準(zhǔn)確度zui高的數(shù)字超高阻測(cè)量?jī)x。電流測(cè)量范圍為2×10-4 ～1×10-16Ａ。機(jī)內(nèi)測(cè)試電壓10V/50V/100V/250V/500V/1000V任意可調(diào)。本儀器具有精度高、顯示迅速、性好穩(wěn)定、讀數(shù)方便.     適用于橡膠、塑料、薄膜、地毯、織物及粉體、液體、及固體和膏體形狀的各種絕緣材料體積和表面電阻值的測(cè)定。
Can measure high resistance, and measuring current. The United States In company's large scale integrated circuit, so that the small size, light weight and high accuracy. Digital LCD display resistance value and current. The measurement limit is from 1 * 104 ~ 1 * 1018 *, which is the most widely used digital super high resistance measuring instrument. The current measurement range is 2 * 10-4 ~ 1 * 10-16A. The test voltage 10V/50V/100V/250V/500V/1000V can be adjusted arbitrarily. The instrument has high precision, good stability, fast display, easy reading. All kinds of apply to rubber, plastics, film, carpet, fabric and powder, liquid, and solid and pasty insulating material shape determination of volume and surface resistance value.
三、主要特點(diǎn)
Three, the main features
電阻測(cè)量范圍寬 1×104Ω ～1×1018Ω
Resistance measurement range 1 x 104 x ~ 1 x 1018 ohm
電流測(cè)量范圍為 2×10-4Ａ ～1×10-16Ａ
The current measurement range is 2 * 10-4A ~ 1 * 10-16A
體積小、重量輕、準(zhǔn)確度高
Small size, light weight, high accuracy
電阻、電流雙顯示
Resistance, current double display
性能好穩(wěn)定、讀數(shù)方便
Stable performance, easy reading
所有測(cè)試電壓(10V/50V/100/250/500/1000V) 測(cè)試時(shí)電阻結(jié)果直讀，免去老式高阻計(jì)在不同測(cè)試電壓下或不同量程時(shí)要乘以系數(shù)等使用不便的麻煩，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。既能測(cè)超高電阻又能測(cè)微電流
All the test voltage (10V/50V/100/250/500/1000V) test resistance results in reading, replacing the old high resistance meter in different test voltage or different scale should be multiplied by the coefficient of the inconvenient trouble, high resistance as the multimeter is used to measure the general resistance of samples is simple to measure. It can measure both the high resistance and the micro current
四、技術(shù)指標(biāo)
Four, technical indicators
1、電阻測(cè)量范圍： 0.01×104Ω ～1×1018Ω。
1, resistance measurement range: 0.01 x 104 x ~ 1 * 1018.
2、電流測(cè)量范圍為： 2×10-4A～1×10-16A
2, current measurement range: 2 x 10-4A ~ 1 * 10-16A
3、顯 示 方 式：數(shù)字液晶顯示
3, display mode: Digital LCD display
4、內(nèi)置測(cè)試電壓： 10V 、50V、100V、250、500、1000V
4, built-in test voltage: 10V, 50V, 100V, 250, 500, 1000V
5、基本準(zhǔn)確度：2% (*注)
5, basic accuracy: 2% (*)
6、使用環(huán)境： 溫度：0℃～40℃，相對(duì)濕度<80%
6, the use of the environment: temperature: 0 DEG C to 40 C, relative humidity <80%
7、機(jī)內(nèi)測(cè)試電壓： 10V/50V/100/250/500/1000V 任意切換
7, the test voltage: 10V/50V/100/250/500/1000V arbitrary switching
8、供電形式： AC 220V，50HZ，功耗約5W
8, power supply form: AC 220V, 50HZ, power consumption is about 5W
9、儀器尺寸： 285mm× 245mm× 120mm
9, instrument size: 285mm * 245mm * 120mm
10、質(zhì)量： 約5KG
10, quality: about 5KG
五、工作原理
Five, working principle
    根據(jù)歐姆定律，被測(cè)電阻Rx等于施加電壓V除以通過(guò)的電流I。傳統(tǒng)的高阻計(jì)的工作原理是測(cè)量電壓V固定，通過(guò)測(cè)量流過(guò)取樣電阻的電流I來(lái)得到電阻值。從歐姆定律可以看出，由于電流I是與電阻成反比，而不是成正比，所以電阻的顯示值是非線性的，即電阻無(wú)窮大時(shí)，電流為零，即表頭的零位處是∞，其附近的刻度非常密，分辨率很低。整個(gè)刻度是非線性的。又由于測(cè)量不同的電阻時(shí)，其電壓V也會(huì)有些變化，所以普通的高阻計(jì)是精度差、分辨率低。
According to Ohm's law, the measured resistance Rx is equal to the current voltage divided by the I V. The traditional working principle of high resistance meter is to measure the voltage V fixed, by measuring the current through the sampling resistor I to get the resistance value. From Ohm's law can be seen as the current I is inversely proportional to the resistance, but not proportional, so is nonlinear resistance display value is infinite resistance when the current is zero, which is zero at the header is infinite, the scale near the very dense, low resolution. The whole scale is nonlinear. And because the measurement of different resistance, the voltage V will also have some change, so the ordinary high resistance meter is the poor accuracy, low resolution.
      本儀器是同時(shí)測(cè)出電阻兩端的電壓V和流過(guò)電阻的電流I，通過(guò)內(nèi)部的大規(guī)模集成電路完成電壓除以電流的計(jì)算，然后把所得到的結(jié)果經(jīng)過(guò)A/D轉(zhuǎn)換后以數(shù)字顯示出電阻值，即便是電阻兩端的電壓V和流過(guò)電阻的電流I是同時(shí)變化，其顯示的電阻值不象普通高阻計(jì)那樣因被測(cè)電壓V的變化或電流Ｉ的變而變，所以，即使測(cè)量電壓、被測(cè)量電阻、電源電壓等發(fā)生變化對(duì)其結(jié)果影響不大，其測(cè)量精度很高()，從理論上講其誤差可以做到零，而實(shí)際誤差可以做到千分之幾或萬(wàn)分之幾。
This instrument is current voltage V and resistor resistor I measured at the same time, the large scale integrated circuit to complete the calculation of the internal voltage divided by the current, and then the results obtained after A/D conversion by the digital display of the resistance value, even if the current flowing through the resistor V and the voltage across the resistor I is the change at the same time, the resistance value is not displayed as ordinary high resistance meter as a result of the measured voltage or current change of V I variation, so, even if the measured voltage, the measured resistance and power voltage change has little influence on the results, the measuring accuracy is very high (patent), from theory speaking of the error is zero, while the actual error can be done a few thousandths or very few.
六、典型應(yīng)用
Six, typical applications
1、測(cè)量絕緣材料電阻(率)
1, measuring insulation resistance (rate)
2、測(cè)量防靜電材料的電阻及電阻率
2. Measure the resistance and resistivity of antistatic material
3、測(cè)量計(jì)算機(jī)房用活動(dòng)地板的系統(tǒng)電阻值
3. Measure the system resistance value of the movable floor of the computer room
4、測(cè)量防靜電鞋、導(dǎo)電鞋的電阻值
4. Measure the resistance value of anti-static shoes and conductive shoes
5、光電二極管暗電流測(cè)量
5, photodiode dark current measurement
6、物理,光學(xué)和材料研究
6, physics, optics and materials research
七、標(biāo)準(zhǔn)配置：
Seven, the standard configuration:
1、測(cè)試儀器：1臺(tái)
1, test equipment: 1
2、電源線：1條
2, power line: 1
3、測(cè)量線：3根（屏蔽線、測(cè)試接線、接地線）
3, measuring line: 3 (shielded wire, test wiring, grounding wire)
4、使用說(shuō)明書(shū)：1份
4, manual: 1 copies
八、備注：
Eight, remarks:
     配不同的測(cè)量電極（夾具）可以測(cè)量不同材料（固體、粉體或液體）的體積電阻率和表面電阻率或電導(dǎo)率，*符合國(guó)家標(biāo)準(zhǔn)GB1410－2006固體電工絕緣材料絕緣電阻、體積電阻系數(shù)和表面電阻試驗(yàn)方法，ASTM D257 絕緣材料的直流電阻或電導(dǎo)試驗(yàn)方法 等標(biāo)準(zhǔn)要求。
The measuring electrode with different (fixture) can measure different materials (solid, powder or liquid) of the volume resistivity and surface resistivity or conductivity, fully meet the national standard GB1410 - 2006 solid electrical insulation insulation resistance, volume resistivity and surface resistivity test method for materials, ASTM D257 insulation materials DC resistance standard test method or conductance.