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介電強度測試儀

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  • 注冊時間:2020-12-26
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產(chǎn)品簡介

介電強度測試儀適用于連續(xù)均勻升壓或逐級升壓的方式,對試樣施加交流/或直流,電壓直至擊穿,測量擊穿電壓值,計算試樣的擊穿強度;用迅速升壓的方法,將電壓升到規(guī)定值,保持一定的時間試樣不擊穿,定此時規(guī)定值為試樣的耐電壓值。

詳情介紹

產(chǎn)品名稱:介電強度測試儀
產(chǎn)品型號:ZJC-50KV、ZJC-100KV
產(chǎn)品品牌:智德創(chuàng)新
控制方式:計算機控制
符合標準:GB/T1408、ASTM D149等
適用材料:橡膠、塑料、薄膜、陶瓷、玻璃、漆膜、樹脂、電線電纜、絕緣油等絕緣材料
測試項目:擊穿電壓測試、介電強度測試、電氣強度測試、耐電壓擊穿強度測試等
試驗電壓:20KV、50KV、100KV、150KV等
電壓精度:≤1%
適用材料:絕緣材料
升壓速率:10V/S-5KV/S
試驗方式:交流/直流、耐壓、擊穿、梯度升壓
控制系統(tǒng):PLC控制升壓
核心部件:采用進口配件
試驗介質(zhì):絕緣油、空氣
顯示方式:曲線顯示、數(shù)據(jù)打印
其它特點:無線藍牙控制
設(shè)備組成:主機、計算機、電極
電極規(guī)格:25mm、75mm、6mm
電器容量:5KVA、10KVA
耐壓時間:0-8H
安全保護:九級安全保護
質(zhì)保日期:三年、終身維護。
培訓(xùn)方式:工程師上門培訓(xùn)安裝
出據(jù)證書:514所、304所、科學(xué)研究院等單位均可
主機尺寸:700*800*1300mm、1900*1300*1700mm
主機重量:100KG、200KG
產(chǎn)品類別:電性能檢測儀器
物流包裝:德邦、木箱
付款方式:全款發(fā)貨
產(chǎn)品貨期:1-3個工作日

一、用途:
ZJC-100KV電壓擊穿試驗儀又稱擊穿電壓測試儀、
介電強度測試儀、擊穿強度測試儀、電氣強度測試儀、耐電壓強度測試儀、介電擊穿強度測試儀、固體絕緣材料電氣強度試驗機、耐壓儀、工頻電壓擊穿試驗儀?!?/span>介電強度測試儀由電腦控制,數(shù)據(jù)采集方式通過光電隔離,有效解決試驗過程中的抗干擾問題,軟件操作使用方便,能夠?qū)崟r顯示動態(tài)曲線,同時升壓速率無級可調(diào),可以根據(jù)自己的需要進行升壓速率調(diào)節(jié),調(diào)節(jié)范圍在0.1KV-3KV/S,使升壓速率真正做到勻速、準確,并能夠準確測出漏電電流的數(shù)據(jù)?!?/span>介電強度測試儀可實時繪制試驗曲線,顯示試驗數(shù)據(jù),判斷準確,并可保存,分析,打印試驗數(shù)據(jù)。并且能夠自動判別試樣擊穿并采集擊穿電壓數(shù)據(jù)及泄露電流,同時能夠在擊穿的瞬間電壓迅速降低自動歸零。軟件系統(tǒng)操作方便,性能穩(wěn)定,安全可靠。
二、符合標準:
1、GB1408.1-2006《絕緣材料電氣強度試驗方法》
2、GB1408.2-2006《絕緣材料電氣強度試驗方法 
        第2部分:對應(yīng)用直流電壓試驗的附加要求》
3、GB/T1695-2005《硫化橡膠工頻擊穿電壓強度和耐電壓的測定方法》
4、ASTM D149《固體電絕緣材料工業(yè)電源頻率下的介電擊穿電壓和介電強度的試驗方法》

三、主要技術(shù)要求:
1、設(shè)備輸入電壓:交流 100KV (普通試驗室電源均可兼容)
2、試驗電壓方式:交流 0--100 KV ;直流 0--100 KV;
3、電器容量:10KVA;
4、試驗方法:0-100KV全量程可調(diào);
5、擊穿及耐壓試驗升壓速率:10V/S-5KV/S
6、試驗方式: 交/直流試驗:1、勻速升壓  2、階梯升壓  3、耐壓試驗
7、過電流保護裝置應(yīng)有足夠靈敏度以保證試樣擊穿時在0.1S內(nèi)切斷電源。
8、漏電電流選擇:1—100 mA可由計算機軟件自由進行設(shè)定。
9、本儀器采用*的無觸點原件勻速調(diào)壓方式,淘汰同類產(chǎn)品中機械傳動升壓方式。
10、支持短時間內(nèi)短路試驗要求。(其它同類產(chǎn)品無此功能)
11、一次試驗可以同時做5個試樣。(同類產(chǎn)品一次試驗只能做一個試樣)
12、電壓測量誤差:≤ 2%
13、試驗電壓連續(xù)可調(diào):0-100 KV
14、耐壓時間設(shè)定: 0-6小時(可通過軟件連續(xù)設(shè)定)
15、九級安全防護措施: 
(1) 超壓保護
(2)試驗過流保護 
(3)試驗短路保護
(4)安全門開啟保護
(5)軟件誤操作保護
(6)零電壓復(fù)位保護
(7)試驗結(jié)束放電保護
(8)獨立保護接地
(9)試驗完成后電磁放電

四、試驗方式:
1、絕緣試樣空氣中擊穿或耐壓試驗
2、絕緣試樣浸油中擊穿或耐壓試驗
3、絕緣試樣空氣中階梯擊穿或耐壓試驗
4、絕緣試樣浸油中階梯擊穿或耐壓試驗

五、試驗軟件:
1、在試驗過程中可對升壓擊穿過程繪制實時曲線,每次試驗的升壓曲線都由不同顏色構(gòu)成,試驗結(jié)束后可疊加對比材料的試驗數(shù)據(jù)重復(fù)性。
2、可以隨時調(diào)取當(dāng)前及歷史試驗數(shù)據(jù)進行查看,編輯及修改參數(shù)。
3、試驗過程中可以隨時修改試驗條件及存儲路徑及自動存儲試驗結(jié)果。
4、試驗過程中,可隨時通過軟件決定本次試驗是否有效,方便篩選試驗結(jié)果。
5、可設(shè)置操作口令,做到專機專人操作,避免無關(guān)人員誤操作。

六、安全保護功能:
1、試驗在試驗箱中進行,試驗箱門打開時電源加不到高壓變壓器輸入端,即高壓側(cè)無電壓。100KV測試設(shè)備高壓電極距離試驗箱壁的近距離大于270mm,50KV測試設(shè)備高壓電極距離試驗箱壁的近距離大于250mm,試驗時即使人接觸箱壁也不會有危險。
2、設(shè)備要安裝單獨的保護地線。接保護地線,主要是減少試樣擊穿時對周圍產(chǎn)生的較強的電磁干擾。也可避免控制計算機失控。
3、該試驗設(shè)備的電路設(shè)有多項保護措施,主要有:過流保護、過壓保護、漏電保護、短路保護、直流試驗放電報警,電磁放電等。
4、直流試驗放電報警功能:在設(shè)備做完直流試驗時,當(dāng)開啟試驗門時設(shè)備會自動報警,直至使用設(shè)備上的放電裝置放電后報警會自動取消.(注:因為直流試驗后不放電會危險到人安全,不能直接拿取電極,起到提醒使用人員放電以免造成傷害)。
5、試驗放電裝置,電磁鐵自動放電放置。
我公司所有產(chǎn)品質(zhì)保三年,終身維修,請放心購買。

Product Name: voltage breakdown tester
Product model: ZJC-50KV, ZJC-100KV
Product brand: Wisdom innovation
Control mode: computer control
Meet the standard: GB/T1408, ASTM, D149, etc.
Applicable materials: rubber, plastic, film, ceramic, glass, paint film, resin, wire and cable, insulating oil and other insulating materials
Test items: breakdown voltage test, dielectric strength test, electrical strength test, withstanding voltage breakdown strength test, etc.
Test voltage: 20KV, 50KV, 100KV, 150KV and so on
Voltage accuracy: less than 1%
Applicable material: insulating material
Step up rate: 10V/S-5KV/S
Test methods: AC / DC, withstand voltage, breakdown, gradient boost
Control system: PLC control boost
Core components: import accessories
Test medium: insulating oil, air
Display mode: curve display, data printing
Other features: Wireless Bluetooth control
Equipment composition: host computer, electrode
Electrode specifications: 25mm, 75mm, 6mm
Electrical capacity: 5KVA, 10KVA
Pressure time: 0-8H
Safety protection: nine level safety protection
Warranty date: three years, lifetime maintenance.
Training methods: engineers home training installation
Certificate of discharge: 514, 304, scientific research institutes and other units can be issued
Host size: 700*800*1300mm, 1900*1300*1700mm
Host weight: 100KG, 200KG
Product category: electrical performance testing instrument
Packing: wooden box, Debon Logistics
Payment: full delivery
Product delivery: 1-3 working days
One, use:
ZJC-100KV voltage breakdown tester also called breakdown voltage tester, dielectric strength tester, breakdown strength tester, electrical strength tester, dielectric strength tester, dielectric breakdown strength tester, solid insulation tester, dielectric strength tester, voltage breakdown testing instrument. By computer control, data acquisition by means of photoelectric isolation, effectively solve the interference problem in the test process, the software has the advantages of convenient operation, can display the dynamic curve, while the pressure rate can be adjusted, can according to their own needs to boost rate adjustment, adjusted in the range of 0.1KV-3KV/S, so that the pressure rate truly uniform and accurate. And can accuray measure the leakage current data. It can draw the test curve in real time, display the test data, judge accuray, and save, analyze and print the test data. And it can automatically judge the sample breakdown and collect the breakdown voltage data and leakage current, at the same time can in the breakdown instantaneous voltage drops rapidly, automatic zeroing. Software system is easy to operate, stable performance, safe and reliable.
Two, accord with the standard:
1, GB1408.1-2006 "insulation materials electrical strength test method"
2, "GB1408.2-2006 electrical strength of insulating materials test methods
Part second: Additional requirements for tests using direct voltage "
3, GB/T1695-2005 "vulcanized rubber power frequency breakdown voltage strength and resistance voltage determination method"
4. ASTM D149 "test method for dielectric breakdown voltage and dielectric strength at power frequency of solid electrical insulating materials"
Three. Main technical requirements:
1, equipment input voltage: AC 100KV (common laboratory power supply is compatible)
2. Test voltage mode: AC 0--100 KV; DC 0--100 KV;
3, electrical capacity: 10KVA;
4, test method: 0-100KV full range adjustable;
5, breakdown and withstand voltage test step-up rate: 10V/S-5KV/S
6, test mode: AC / DC test: 1, 2, speed boost step-up voltage 3, pressure test
7, overcurrent protection device should be sufficient sensitivity to ensure that the sample breakdown, cut off the power supply in 0.1S.
8 、 leakage current selection: 1 - 100 mA can be set free by computer software.
9, the instrument adopts advanced non-contact original uniform pressure regulation mode, eliminate similar products in the mechanical transmission step-up mode.
10. Support short circuit test requirements in a short time. (other similar products do not have this function)
11, a test can be done at the same time 5 samples. The same product can only be one sample in one test
12, voltage measurement error is less than 2%.
13. The test voltage can be adjusted continuously: 0-100 KV
14 、 voltage setting time: 0-6 hours (can be set continuously by software)
15, nine security measures:
(1) overpressure protection
(2) test overcurrent protection
(3) test short circuit protection
(4) safety door opening protection
(5) software misoperation protection
(6) zero voltage reset protection
(7) discharge protection at the end of the test
(8) independent protective earthing
(9) electromagnetic discharge after completion of the test
Four, test methods:
1. Breakdown or withstand voltage test of insulation sample in air
2, insulation breakdown or compressive specimen immersed in test
3. Step breakdown or withstand voltage test in air of insulating sample
The 4 step, the insulation breakdown or compressive specimen immersed in test
Five. Test software:
1, can boost the breakdown process of drawing curve during the test, each test boost curve are composed of different colors, after testing can be superimposed contrast material testing data repeatability.
2, you can always transfer the current and historical test data for viewing, editing and modifying parameters.
3. The test condition, storage path and automatic storage test results can be modified at any time during the test.
4, in the process of testing, the software can decide whether the test is effective or not, which is convenient for screening test results.
5, you can set the operation password, to do special plane operation, to avoid irrelevant personnel misoperation.
Six, safety protection function:
1. The test is carried out in the test chamber. When the test box door is opened, the power supply can not be added to the input end of the high voltage transformer, namely the high voltage side has no voltage. 100KV test equipment of high voltage electrode distance test box wall distance is greater than 270mm, 50KV test equipment of high voltage electrode distance test box wall nearest distance is greater than 250mm, test

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