GCSTD-C工頻全自動介質損耗測試儀
GCSTD-C power frequency automatic dielectric loss tester
滿足標準:GB/T1409-2006 測量電氣絕緣材料在工頻、音頻、高頻下電容率和介質損耗因數的*方法
To meet the standard: recommended methodological materials at power, audio, high frequency permittivity and dielectric loss factor GB/T1409-2006 measurement of electrical insulation
概述
Summary
介損絕緣試驗可以有效地發現電器設備絕緣的整體受潮劣化變質,以及局部缺陷等,在電工制造、電氣設備安裝、交接和預防性試驗中都廣泛應用。
Dielectric loss insulation test can effectively find the overall damp deterioration of electrical equipment insulation, and local defects, in electrical manufacturing, electrical equipment installation, acceptance and preventive test was widely used in the.
抗干擾介質損耗測試儀采用變頻電源技術,利用單片機和電子技術進行自動頻率變換、模/數轉換和數據運算,達到抗*力強、測試速度快、精度高、操作簡便的功能。
Anti interference dielectric loss tester adopts frequency conversion power supply technology, automatic frequency conversion, analog / digital conversion and data operation using single chip computer and electronic technology, to achieve strong anti-interference ability, fast test speed, high precision, easy to operate features.
變頻電源采用大功率開關電源,輸出45Hz和55Hz純正弦波,自動加壓,可提供zui高10kV的電壓;自動濾除50Hz干擾,適用于變電站等電磁干擾大的現場測試。
Variable frequency power supply with high power switching power supply, the output 45Hz and 55Hz pure sine wave, automatic pressure, can provide the highest voltage of 10kV automatic filter; 50Hz interference, applicable to substations and other large electromagnetic interference test.
二、性能特點
Two, performance characteristics
1、儀器測量準確度高,可滿足油介損測量要求,因此只需配備標準油杯,和測試線即可實現油介損測量。
1, the instrument has high measurement accuracy, and can meet the oil dielectric loss measurement requirements, therefore only equipped with standard oil cup, and special test line can realize oil dielectric loss measurement.
2、采用變頻技術來消除現場50Hz工頻干擾,即使在強電磁干擾的環境下也能測得可靠的數據。
2, using frequency conversion technology to eliminate the 50Hz frequency interference, can be measured reliably even in strong electromagnetic interference environment data.
3、過流保護功能,在試品短路或擊穿時儀器不受損壞。
3, the function of overcurrent protection, short-circuit or breakdown in the sample when the instrument is not damaged.
4、內附標準電容和高壓電源,便于現場測試,減少現場接線。
4, with standard capacitance and high voltage power supply, convenient field test, reduce the field wiring.
5、儀器采用大屏幕液晶顯示器,測試過程通過漢字菜單提示既直觀又便于操作。
5, the large screen liquid crystal display device, the testing process by Chinese characters menu is intuitive and easy to operate.
三、技術指標
Three, technical indicators
1、測量范圍:電容值:4 ~ 60000 pF
1, the measurement range: capacitance value: 4 ~ 60000 pF
介損值:0 ~ *
Dielectric loss value: 0 ~ *
2、zui大誤差:電容精度:±(1.0%×讀數±1 pF)
2, the maximum error: capacitor accuracy: ± (1% × reading ± 1 pF)
介損精度:±(1.0%×讀數±0.04%)
The accuracy of dielectric loss: ± (1% × reading ± 0.04%)
3、分辨率:電容分辨率:zui小可分辨0.001 pF
3, resolution: the capacitance resolution: minimum resolution of 0.001 pF
介損分辨率:zui小可分辨0.001%
Resolution: minimum resolvable 0.001% dielectric loss
4、高壓輸出:0.5 ~ 10 kV 45Hz和55Hz,電流輸出 ≤200mA
4, the high voltage output: 0.5 ~ 10 kV 45Hz and 55Hz, the output current is 200mA
5、低壓輸出:輸出電壓3 ~ 50V 輸出電流3 ~ 30A
5, the low voltage output: output voltage 3 ~ 50V output current of 3 ~ 30A
6、供電電源:AC 220V ±10%,50Hz或發電機供電
6, power supply: AC 220V ± 10%, 50Hz or generator power supply
關于更多 工頻全自動介質損耗測試儀 詳細資料請您
For more on power frequency automatic dielectric loss tester details please contact us
北京艾諾德儀器有限公司,成立于2009年8月,成立至今已經和國內多家教育機構,全國各地多家企業有過*的合作關系,專注于新型材料試驗機的研究,*聘請清華大學精密儀器系的專家為技術顧問,并成立新型材料檢測儀器研發中心。
北京艾諾德儀器有限公司研發部擁有行業內優秀的、的研發力量及技術團隊,*聘請清華大學精密儀器系的專家為技術顧問,并成立新型材料檢測儀器研發中心,是對推動國內材料檢測技術的提高和試驗方法創新的重要技術保證力量。冠測公司同時還與中科院自動化研究所、國防科技大學等全國數十所科研院所開展緊密合作,并為中國國防*企業及航天科技企業和重點實驗室定制生產了大量標準和非標準的*測試儀器。
北京艾諾德儀器有限公司以精美的產品、*的技術、精良的品質、精心的服務贏得了廣大用戶和*,產品全國,擁有一大批國內外*科研院所及企業用戶,是國內試驗機行業發展速度Z快的企業之一。
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抗干擾介質損耗測試儀采用變頻電源技術,利用單片機和電子技術進行自動頻率變換、模/數轉換和數據運算,達到抗*力強、測試速度快、精度高、操作簡便的功能。
變頻電源采用大功率開關電源,輸出45Hz和55Hz純正弦波,自動加壓,可提供Z高10kV的電壓;自動濾除50Hz干
GD201310250004工頻介電常數及介質損耗測試儀 產品信息