NASH-CInsulating oil Dielectric Loss Tester絕緣油介質(zhì)損耗測試儀

產(chǎn)品簡介

NASH-C絕緣油介質(zhì)損耗測試儀是我公司根據(jù)IEC及有關(guān)規(guī)定，發(fā)揮自身技術(shù)優(yōu)勢，精心研制的高精度、數(shù)字化工業(yè)儀器。該儀器采用高頻感應(yīng)加熱技術(shù)，加熱均勻，升溫速度快，時間短。采用單片機(jī)進(jìn)行控制和計算，實(shí)現(xiàn)自動化，電容和介損測量精度高，數(shù)據(jù)穩(wěn)定、重復(fù)性好。輸出電壓0~2000V連續(xù)可調(diào)，適合不同試品的各電壓等級需要。廣泛適用于變壓器油、電容器油及電纜油的介損測量。

產(chǎn)品別名

油介質(zhì)損耗測試儀，絕緣油介質(zhì)損耗測試儀，油介損測試儀，絕緣油介損測試儀

產(chǎn)品特性

1、采用電磁感應(yīng)加熱技術(shù)，加熱均勻，升溫速度快，時間短。

2、輸出電壓0~2000V連續(xù)可調(diào)，適合不同試品的各電壓等級需要。

3、控溫準(zhǔn)確，不受環(huán)境溫度高低的影響。

4、測量精度高，數(shù)據(jù)穩(wěn)定、重復(fù)性好。

5、有開機(jī)檢測接地電路，不接地線或接地不好給予提示。

6、有短路保護(hù)電路，油杯短路或高壓輸出短路。

                          產(chǎn)品參數(shù)

測量范圍

電容

1pF～200pF

介損

0～10%

測量精度

電容

±（0.5%×C+1pF）

±（1%×D+0.00008）

分辨率

0.01pF

1×10-5

控溫范圍

室溫～100℃

控溫精度

±0.5℃

輸出電壓

500V～2000V連續(xù)可調(diào)

工作電源

AC220V±10%  50HZ

使用溫度

0～40℃

相對濕度

小于等于90%  無結(jié)露

重  量

10kg

Productintroduction

NASH-Cinsulating oil dielectric loss tester is a high-precisioninstruments, and used for insulating oil dielectric li loss angle and volume resistivity. Integrated structure.Internal integrated of the dielectric loss oil cup, temperaturecontroller, temperature sensor, dielectric loss testing bridge, ACtesting power supply, standard capacitor, high voltage resistancemeter, DC high voltage source and other major components. Theheating part adopts the most advanceduency inductionheating method, the heating oil cup do not to connect with theheating body, heating uniformity, fast and easy to control. ACtesting power supply adopts AC-DC-AC converter, which effectiveprevent the influence of accuracy by the mains voltageuency fluctuations of dielectric loss testing. Even is thegenerator, NASH-Cinsulating oil dielectric loss tester can run correctly. Internalstandard capacitor is SF6 gas-filled three-electrode capacitance,the capacitor dielectric loss and electrical are not affected bythe temperature and humidity, even after prolonged use of theinstrument to ensure consistent accuracy. The precision ofthis instrument will be same even longtime usage.

Alsocalled name

Oil dielectric loss tester, insulating oil dielectric loss tester,oil dielectric loss tester, insulating oil dielectric loss testdevice

TheCharacteristics of the products

1, The internal of insulating oil dielectric loss tester adoptsdigital technology, all intelligent automaticalmeasurement

2, E with a large screen (240 × 180)LCD display, full English menu,and each step with a English Tip

3, The test results can be printed and output, the operator can useit easy,, without professional training

Theparameters of the products

1, The distance between the high and low voltage 2mm

2. The capacity of empty cups 60 ± 2PF

3, The maximum frequency testing  voltage 2000V

4, Empty cup dielectric loss tgδ <1 × 10-4

5, The liquid capacity   about 40ml

6, The electrode material    stainlesssteel

7, Dimension 70mm (D) ×120mm (H)