GB/T 1410-2006絕緣材料的體積和表面電阻測量儀器

符合標(biāo)準(zhǔn)：

GB1410《固體電工絕緣材料絕緣電阻、體積電阻系數(shù)和表面電阻試驗方法》 
ASTM D257《絕緣材料的直流電阻或電導(dǎo)試驗方法》 

一、概述 

    既可測量高電阻，又可測微電流。采用了美國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。以雙3.1/2 位數(shù)字直接顯示電阻的高阻計和電流。量限從1×104Ω ～1×1018 Ω，是目前國內(nèi)測量范圍zui寬，準(zhǔn)確度zui高的數(shù)字超高阻測量儀。電流測量范圍為2×10-4 ～1×10-16Ａ。機(jī)內(nèi)測試電壓為10/50/100/250/500/1000V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， 適用于防靜電產(chǎn)品如防靜電鞋、防靜電塑料橡膠制品、計算機(jī)房防靜電活動地板等電阻值的檢驗以及絕緣材料和電子電器產(chǎn)品的絕緣電阻測量。固體絕緣材料體積/表面電阻率測定儀除能測電阻外，還能直接測量微弱電流。

三、技術(shù)指標(biāo) 

四、工作原理 

    根據(jù)歐姆定律，被測電阻Rx等于施加電壓V除以通過的電流I。傳統(tǒng)的高阻計的工作原理是測量電壓V固定，通過測量流過取樣電阻的電流I來得到電阻值。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，即電阻無窮大時，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。整個刻度是非線性的。又由于測量不同的電阻時，其電壓V也會有些變化，所以普通的高阻計是精度差、分辨率低。 
    本儀器是同時測出電阻兩端的電壓V和流過電阻的電流I，通過內(nèi)部的大規(guī)模集成電路完成電壓除以電流的計算，然后把所得到的結(jié)果經(jīng)過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和流過電阻的電流I是同時變化，其顯示的電阻值不象普通高阻計那樣因被測電壓V的變化或電流Ｉ的變化而變，所以，即使測量電壓、被測量電阻、電源電壓等發(fā)生變化對其結(jié)果影響不大，其測量精度很高()，從理論上講其誤差可以做到零，而實際誤差可以做到千分之幾或萬分之幾。 

典型應(yīng)用 

1．測量防靜電鞋、導(dǎo)電鞋的電阻值 
2、測量防靜電材料的電阻及電阻率 
3、測量計算機(jī)房用活動地板的系統(tǒng)電阻值 
4、測量絕緣材料電阻(率) 
5、光電二極管暗電流測量 
6、物理,光學(xué)和材料研究 

標(biāo)準(zhǔn)配置： 

The electrical properties of China aerotime and common instrument of insulating material

ZWN萬能材料試驗機(jī)

ZWN universal material testing machine

ZJC-10KV-200KV電壓擊穿試驗儀

ZJC-10KV-200KV voltage breakdown tester

ZST-121體積表面電阻率測定儀

Determination of ZST-121 volume and surface resistivity instrument

ZTS-121碳素材料電阻率測試儀

ZTS-121 carbon material resistivity tester

ZST-122電線電纜導(dǎo)體半導(dǎo)體材料電阻率測試儀

Instrument cable conductor semiconductor material resistivity ZST-122

M-200橡膠塑料滑動摩擦試驗機(jī)（國標(biāo)，非國標(biāo)，可定制）

M-200 rubber plastic sliding friction testing machine (GB, non standard, can be customized)

ZJD-A介電常數(shù)介質(zhì)損耗測試儀（可測試固體液體）

ZJD-A dielectric loss tester (testing of solid liquid)

ZJD-B學(xué)校介電常數(shù)介質(zhì)損耗測試儀

ZJD-B school special dielectric loss tester

ZJD-C高頻介電常數(shù)介質(zhì)損耗測試儀

ZJD-C high frequency dielectric loss tester

ZJD-50HZ-100HZ工頻介電常數(shù)介質(zhì)損耗測試儀

ZJD-50HZ-100HZ frequency dielectric loss tester

ZDH-20KV絕緣材料耐電弧性能試驗儀/高電壓小電流測試儀

Arc resistance tester / high voltage low current tester ZDH-20KV insulating material

ZWK-300A液顯熱變形維卡軟化點(diǎn)溫度測定儀

ZWK-300A liquid heat deformation temperature of VEKA softening point tester

ZWK-300B計算機(jī)控制熱變形維卡溫度試驗機(jī)

VEKA ZWK-300B computer control thermal deformation temperature testing machine

ZWK-500計算機(jī)控制熱變形維卡溫度試驗機(jī)

VEKA ZWK-500 computer control thermal deformation temperature testing machine

ZQYH-96塑料球壓痕硬度計

ZQYH-96 plastic ball indentation hardness tester

ZRT-400Z熔體流動速率測定儀/熔融指數(shù)儀

ZRT-400Z melt flow rate meter / melt index apparatus

ZMD-A計算機(jī)控制馬丁耐熱試驗儀

ZMD-A computer control Martin heat resistance tester

☆中航時代燃燒性能儀器

☆ China aerotime combustion performance instrument

ZRS-3水平垂直燃燒試驗儀

ZRS-3 horizontal and vertical burning tester

ZDG-1000單根電線電纜垂直燃燒試驗儀

ZDG-1000 vertical burning test instrument of single wire and cable

ZLD-600V漏電起痕試驗儀

ZLD-600V tracking test apparatus

ZLD-6000V高壓漏電起痕試驗儀

ZLD-6000V high voltage tracking test apparatus

ZKR-A建材可燃性試驗爐

ZKR-A building materials flammability test furnace

ZBR-B建材不燃性試驗爐

ZBR-B building materials not combustion test furnace

ZZR-A汽車內(nèi)飾材料阻燃性能試驗機(jī)

Flame retardant properties of automotive interior materials testing machine ZZR-A

ZY-A針焰試驗儀

ZY-A needle flame test apparatus

ZR-A灼熱絲試驗儀

ZR-A glow wire test apparatus

ZDR-C導(dǎo)熱系數(shù)測定儀

Determination of ZDR-C thermal conductivity coefficient instrument

☆中航時代海綿泡沫檢測儀器

☆ China aerotime sponge foam detecting instrument

ZYX-2000海綿泡沫壓陷硬度測定儀

ZYX-2000 sponge foam indentation hardness tester

ZLQ-500海綿泡沫落球回彈儀

ZLQ-500 sponge foam ball rebound tester

ZPL-2000海綿泡沫疲勞沖擊測定儀

ZPL-2000 sponge foam fatigue impact tester

ZLS-1000海綿拉伸強(qiáng)度試驗機(jī)

ZLS-1000 sponge tensile strength testing machine

ZYS-200海綿壓縮*變形試驗機(jī)

Compression testing machine ZYS-200 sponge

ZQG-500海綿泡沫切割機(jī)

ZQG-500 sponge foam cutting machine

ZMD-A海綿密度測定儀

ZMD-A sponge density measuring instrument

ZYZS-C氧指數(shù)測定儀

ZYZS-C oxygen index tester

ZR-B海綿泡沫阻燃性能試驗箱

Test box flame retardant sponge foam properties of ZR-B

☆中航時代沖擊試驗機(jī)系類

☆ China aerotime impact testing machine series

ZWD系類低溫脆性試驗機(jī)（單試樣、多試樣）

ZWD series of brittle - temperature testing machine (single specimen, multiple sample)

ZJZL-A簡支梁沖擊試驗機(jī)（指針，數(shù)顯）

ZJZL-A Charpy impact testing machine (pointer, digital display)

ZXBL-A懸臂梁沖擊試驗機(jī)（指針，數(shù)顯）

ZXBL-A cantilever beam impact testing machine (pointer, digital display)

ZJX-A簡支梁懸臂梁組合沖擊試驗機(jī)（指針，數(shù)顯）

ZJX-A simply supported cantilever beam combination impact testing machine (pointer, digital display)

ZLC-2000落球沖擊試驗機(jī)

ZLC-2000 falling ball impact test machine

ZLB-30管材落鏢沖擊試驗機(jī)

ZLB-30 pipe falling dart impact tester

BCM-03擺錘薄膜沖擊試驗機(jī)

Pendulum impact testing machine of BCM-03 thin films

ZJS-300A金屬擺錘沖擊試驗機(jī)

ZJS-300A metal pendulum impact testing machine

ZJS-300B全自動低溫沖擊試驗機(jī)

ZJS-300B automatic temperature impact test machine

☆中航時代制樣機(jī)系類

☆ China aerotime system prototype system

ZWN-A萬能制樣機(jī)

The ZWN-A universal machine

ZQK-A手動缺口制樣機(jī)

ZQK-A manual gap system prototype

ZQK-B自動缺口制樣機(jī)

ZQK-B automatic gap system prototype

ZYL-A手動啞鈴型制樣機(jī)

ZYL-A manual dumbbell system prototype

ZQK-B自動啞鈴型制樣機(jī)

ZQK-B automatic dumbbell system prototype

沖片機(jī)（氣動、液壓）

Punching machine (pneumatic, hydraulic)

☆中航時代環(huán)境試驗箱系類

☆ China aerotime environmental test box series

ZJB-C高低溫交變試驗箱

ZJB-C alternating high and low temperature test box

ZQH-C人工氣候箱

ZQH-C artificial climate box

ZLH-A老化試驗箱

ZLH-A aging test box

ZWS-02高低溫試驗箱

ZWS-02 high low temperature test box

ZYZS-C氧指數(shù)測定儀

ZYZS-C oxygen index tester

☆售后服務(wù)

☆ after sale service

一、安裝調(diào)試：協(xié)助試驗機(jī)的安裝，負(fù)責(zé)試驗機(jī)的運(yùn)輸、調(diào)試。

A, installation debugging: assist testing machine installation, transportation, commissioning test machine.

二、驗收標(biāo)準(zhǔn)：試驗機(jī)按訂貨技術(shù)附件進(jìn)行驗收。終驗收在買方進(jìn)行，對用戶提供的試樣進(jìn)行試驗，并提供測試報告。

Two, acceptance criteria: testing machine for acceptance according to the order of the technical annex. Final acceptance in the buyer, sample provides to the user testing, and provide the test report.

三、培訓(xùn)：安裝調(diào)試同時，在儀器操作現(xiàn)場一次性免費(fèi)培訓(xùn)操作人員2-3名，該操作人員應(yīng)是由需方選派的長期穩(wěn)定的員工，培訓(xùn)后能夠?qū)υO(shè)備基本原理、軟件使用、操作、維護(hù)事項理解和應(yīng)用，使人員能夠獨(dú)立操作設(shè)備對樣品進(jìn)行檢測、分析，同時能進(jìn)行基本的維護(hù)。

Three, training: installation at the same time, the instrument operation on-site one-time free training 2-3, the operating personnel shall be appointed by the long-term stability of the staff, training to basic principle, software use, operation, maintenance and application of understanding, so that workers can operate independently equipment to detect samples, analysis, at the same time can carry out basic maintenance.

四、軟件升級：終生免費(fèi)提供新版本控制軟件。

Four, software upgrade: free lifetime provides new version control software.

五、保修：

Five, the warranty:

1、設(shè)備保修兩年，終身售后服務(wù)，一年內(nèi)非人為損壞的零部件免費(fèi)更換，保修期內(nèi)接到用戶邀請后， zui遲響應(yīng)時間為2小時內(nèi)，在與用戶確認(rèn)故障后，我公司會在48小時內(nèi)派工程師到達(dá)現(xiàn)場進(jìn)行免費(fèi)服務(wù)，盡快查清故障所在位置和故障原因，并向用戶及時報告故障的原因和排除辦法 。

1, equipment warranty of two years, lifetime after sale service, within one year of the non-human damage parts replaced free of charge, the warranty period the user received the invitation, but the response time is 2 hours, with user confirmation after a failure, I will send engineers arrived at the scene for free within 48 hours of service, find out the fault location and the fault reason as soon as possible, and to users timely report failures and troubleshooting.

2、保修期內(nèi)人為損壞的零部件按采購（加工）價格收費(fèi)更換。

2, the warranty period of man-made damaged parts procurement according to the price of replacement (processing).

3、保修期外繼續(xù)為用戶提供優(yōu)質(zhì)技術(shù)服務(wù)，在接到用戶維修邀請后3天內(nèi)派工程師到達(dá)用戶現(xiàn)場進(jìn)行維修。并享有優(yōu)惠購買零配件的待遇。

3, the warranty period to continue to provide high-quality technical services for the users, to invite users to repair within 3 days after the arrival of the user site to send engineers to repair. And enjoy the preferential purchase of spare parts.

4、傳感器過載及整機(jī)電路超壓損壞不在保修范圍內(nèi)。

4, the sensor and the circuit overload overpressure damage not covered under warranty.

六、售后管理：

Six, customer service management:

我公司實現(xiàn)計算機(jī)化管理，實行客戶定期回訪制度，定期復(fù)查設(shè)備的工作情況，定期指導(dǎo)用戶對設(shè)備進(jìn)行保養(yǎng)和檢測，以便設(shè)備正常運(yùn)轉(zhuǎn)，跟蹤客戶的設(shè)備使用情況，以便及時對設(shè)備進(jìn)行維護(hù)。

Our company to realize the computer management, carry out customer regular ephone return visit system, work regular examination equipment, regular ephone guide users to maintain and test the equipment, so that the normal operation of equipment, track customer equipment usage, so that timely equipment for maintenance.