本儀器*符合并優(yōu)于國家標準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》和美國標準ASTM D257《絕緣材料的直流電阻或電導試驗方法》等標準的要求。本儀器是既可測量高電阻，又可測微電流。采用了美國In公司的大規(guī)模集成電路以及技術(shù),使儀器體積小、重量輕、準確度高。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。機內(nèi)測試電壓為10/50/100/250/500/1000V任意可調(diào)。

電阻率測試儀技術(shù)指標：
1.電阻測量范圍： 0.01×104Ω ～1×1018Ω。                    2.電流測量范圍為: 2×10-4A～1×10-16A
3. 雙表頭顯示: 3.1/2位LED顯示                                        4. 內(nèi)置測試電壓： 10V、50V、100V、250、500、1000V
5. 基本準確度：1% （*注）                                              6 使用環(huán)境: 溫度：0℃～40℃，相對濕度<80%
7 機內(nèi)測試電壓: 10/50/100/250/500/1000V 任意切換       8.供電形式: AC 220V，50HZ，功耗約5W

北京北廣精儀儀器設(shè)備有限公司*產(chǎn)品：
（橡膠塑料電性能系列）電壓擊穿試驗儀，電氣強度測試儀，介電擊穿強度測定儀，電子*試驗機，體積電阻率表面電阻率測試儀，介電常數(shù)及介質(zhì)損耗測試儀，漏電起痕試驗儀，水平垂直燃燒儀，橡膠低溫脆性沖擊試驗儀，熔融指數(shù)儀，熔體流動速率測定儀，塑料熱變形維卡軟化點溫度測定儀，滑動摩擦磨損試驗機，耐電弧試驗機，馬丁耐熱試驗儀，建材可燃試驗儀，球壓痕硬度計，簡支梁試驗機，電熱毯動負載試驗機，*試驗機，沖片機，啞鈴制樣機，落錘沖擊、落鏢沖擊，落球沖擊試驗機，指數(shù)儀等
（海綿泡沫系列）海綿泡沫壓陷硬度測定儀，落球回彈試驗機，海綿切割機，海綿拉伸強度試驗機，和疲勞壓陷試驗機，壓縮變形試驗機，撕裂強度，回彈率等。

售后服務及保修承諾：
多年來，我公司一直專業(yè)生產(chǎn)研究電氣試驗設(shè)備，經(jīng)研究、摸索、總結(jié)出一套完整的產(chǎn)品服務保障體系，向用戶提供優(yōu)質(zhì)及時的售前、售中、售后服務
為創(chuàng)造，提高企業(yè)度，樹立企業(yè)形象，我們本著“一切追求高質(zhì)量，用戶滿意為宗旨”的精神，以“*惠的價格、zui周到的服務、zui可靠的產(chǎn)品質(zhì)量”的原則向您鄭重承諾：

一、產(chǎn)品質(zhì)量承諾：
1、我公司保證向需方提供的設(shè)備是原廠生產(chǎn)的，并且出廠資料配件齊全。為保持合同設(shè)備的正常運行和維護，我公司保證提供的技術(shù)資料和圖紙是完整、清楚和正確的。
2、產(chǎn)品的制造和檢測均有質(zhì)量記錄和檢測資料。
3、對產(chǎn)品性能的檢測，我們誠請用戶親臨對產(chǎn)品進行全過程、全性能檢查，待產(chǎn)品被確認合格后再裝箱發(fā)貨。

二、產(chǎn)品價格承諾：
1、為了保證產(chǎn)品的高可靠性和*性，系統(tǒng)的選材均選用國內(nèi)或優(yōu)質(zhì)產(chǎn)品。
2、在同等競爭條件下，我公司在不以降低產(chǎn)品技術(shù)性能、更改產(chǎn)品部件為代價的基礎(chǔ)上，真誠以*惠的價格提供給貴方。

三：安裝調(diào)試及驗收承諾：
1、協(xié)助設(shè)備的安裝，負責設(shè)備的運輸、調(diào)試。
2、設(shè)備按訂貨技術(shù)附件進行驗收。終驗收在買方進行，對用戶提供的試樣進行試驗，并提供測試報告。
3、安裝調(diào)試同時，在儀器操作現(xiàn)場一次性免費培訓操作人員2-3名，該操作人員應是由需方選派的長期穩(wěn)定的員工，培訓后能夠?qū)υO(shè)備基本原理、軟件使用、操作、維護事項理解和應用，使

人員能夠獨立操作設(shè)備對樣品進行檢測、分析，同時能進行基本的維護。

四、保修承諾：
1、設(shè)備保修一年，終身服務，一年內(nèi)非人為損壞的零部件免費更換，保修期內(nèi)接到用戶邀請后， zui遲響應時間為2小時內(nèi)，在與用戶確認故障后，我公司會在48小時內(nèi)派工程師到達現(xiàn)場進行

免費服務，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。
2、保修期內(nèi)人為損壞的零部件按采購（加工）價格收費更換。
3、保修期外繼續(xù)為用戶提供優(yōu)質(zhì)技術(shù)服務，在接到用戶維修邀請后3天內(nèi)派工程師到達用戶現(xiàn)場進行維修。并享有優(yōu)惠購買零配件的待遇?！?br />4、傳感器過載及整機電路超壓損壞不在保修范圍內(nèi)。

五、24小時：李碩剛

Beijing Beiguang precision instrument equipment Co., Ltd. - products:（series of electrical properties of rubber and plastics） voltage breakdown testing instrument, electrical

strength tester, the dielectric breakdown strength tester, electronic universal testing machine, the surface resistivity tester volume resistivity, dielectric constant and

dielectric loss tester, tracking test apparatus, verticalDirect combustion apparatus, rubber brittle low-temperature impact tester, melt flow index, melt flow rate detector,

VEKA softening point temperature measuring instrument plastic deformation, sliding friction and wear testing machine, arc resistance test, Martin test instrument, building

materials burning tester, ballIndentation hardness tester, Charpy test machine, electric blanket dynamic load testing machine, universal testing machine, punching machine,

dumbbell system prototype, drop hammer impact, dart impact, falling ball impact test machine, index system（sponge foam series） sponge foam indentation hardness tester,

falling ball rebound test machine, sponge cutting machine, sponge tensile strength testing machine, and the fatigue indentation test machine, compression testing machine,

tear strength, rebound rate.After sale service and warranty:Over the years, our company has been specializing in the production of electrical test equipment, research,

exploration, summed up a complete security system products and services, to provide quality and timely pre-sale, sale, after sale service to usersTo create a famous brand,

increase brand awareness, establish a corporate image, we have the spirit of "all the pursuit of high quality, customer satisfaction as the purpose" of the spirit, to "the most

preferential prices, the most attentive service, the most reliable product quality" principle solemnly promise to you:A, product quality commitment:1, our company to ensure

that equipment to the need to provide the original factory, and the factory data complete accessories. In order to maintain normal operation and maintenance of contract

equipment, our company guarantees to provide technical information and drawings are complete, clear and correct.2, product manufacturing and testing are quality records

and test data.3, the product performance test, we ask the user to visit the whole process, the whole performance inspection of the product, the product is qualified after

packing shipments.Two, the product price commitment:1, in order to ensure the high reliability and advanced products, systems material are selected domestic and

international high-quality brand-name products.2, in the same competition condition, our company based on not to reduce the technical performance of products, product

components for cost, provide the most preferential price to you.Three: debugging and installation acceptance commitment:1, assist the installation, transportation,

commissioning of equipment.2, equipment for approval according to the order of the technical annex. Final acceptance in the buyer, for users of the test specimen, and

provide the test report.3, installation and commissioning at the same time, the instrument operation on-site one-time free training 2-3, the operating personnel shall be

appointed by the buyer to the long-term stability of the staff, training of basic principle, equipment, operation, maintenance issues of software comprehension and

application, makePersonnel can operate independently equipment for the detection, sample analysis, and can perform basic maintenance.Four, the warranty commitment:1,

equipment for one year warranty, life-long service, within one year of the non-human damage parts replaced free of charge, the warranty period the user received the

invitation, the latest response time is 2 hours, and the user to confirm the fault, we will within 48 hours to send engineers to arrive at the sceneThe free service, find out the

fault location and fault reason as soon as possible, and to users timely report failures and troubleshooting.2, the warranty period within the damaged parts procurement

according to the price change （processing）.3, the warranty to provide quality technical services for the user, after receiving repair invited users within 3 days after the

arrival of users send engineers on-site repair. And enjoy the preferential purchase fittings treatment.The 4 sensor circuit, overload and overpressure damage not covered

under warranty.Five, 24 hours after sale service ephone: Li Shuogang

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