北京艾諾德儀器有限公司，致力于打造中國儀器航母品牌。
北京艾諾德儀器有限公司是集專業(yè)設計、開發(fā)、生產與銷售于一體的*股份制企業(yè)，專注于新型材料試驗機的研制、材料檢測技術的提高及材料試驗方法的創(chuàng)新，是國內的材料試驗檢測儀器的生產企業(yè)。
電力變壓器繞組頻率響應測試儀
編號：GD201311300033
規(guī)格：TFRC
TFRC電力變壓器繞組頻率響應測試儀
電力變壓器繞組頻率響應測試儀功能特點
● TFRC電力變壓器繞組頻率響應測試儀根據(jù)對變壓器內部繞組特征參數(shù)的測量，采用目前世界發(fā)達國家正在開發(fā)完善的內部故障頻率響應分析(FRA)方法，對變壓器內部故障作出準確判斷。
● 由微機及單片機構成高精度測量系統(tǒng),結構緊湊，操作簡單，具有較完備的測試分析功能，將變壓器內部繞組參數(shù)在不同頻域的響應變化經量化處理后，根據(jù)其變化量值的大小、頻響變化的幅度、區(qū)域和頻響變化的趨勢，來確定變壓器內部繞組的變化程度，進而可以根據(jù)測量結果判斷變壓器是否已經受到嚴重破壞、是否需要進行大修。
● 它適用于63kV～500kV電力變壓器的內部結構故障檢測。
電力變壓器繞組頻率響應測試儀主要技術參數(shù)
●頻點范圍:
0.5～10kHz 分辨率為0.02kHz
10～100kHz 分辨率為0.2kHz
100～500kHz 分辨率為1kHz
500k～1000kHz 分辨率為1kHz
●幅度測量范圍: 80dB
●測量精度: 頻點偏移 fni?5‰fNi(頻域內的平均值
Beijing in aino DE instrument co., LTD., is committed to building China's instrument carrier brand.
Beijing in aino DE instrument co., LTD is a professional design, development, production and sales in the integration of high-tech joint-stock enterprises, focus on the development of new materials testing machine, material testing technology and innovative methods of material testing, test instruments is a leading domestic materials production enterprises.
Power transformer winding frequency response tester
Number: GD201311300033
Specification: TFRC
TFRC power transformer winding frequency response tester
Functional features
Low frequency response tester TFRC power transformer winding according to the internal transformer measurement of characteristic parameters, and USES the current world developed country is developing the perfect internal fault frequency response analysis (FRA) method, make accurate judgment to the transformer internal fault.
Consists of microcomputer and single chip microcomputer and high precision measurement system, compact structure, simple operation, has a complete test and analysis function, will the internal transformer parameters in different frequency domain response by quantitative change, change according to its size, the frequency response of the value changes of the amplitude, area and frequency response of the trend, to determine the degree of the change of transformer internal windings, which can be according to the measured results to determine whether a transformer has been severely damaged, whether the need for overhaul.
When it is suitable for the internal structure of 63 kv ~ 500 kv power transformer fault detection.
The main technical parameters
Low frequency range:
0.5 ~ 10 kHz resolution of 0.02 kHz
10 to resolution 100 kHz to 0.2 kHz
100 ~ 500 KHZ a resolution of 1 KHZ
500 k ~ 1000 KHZ a resolution of 1 KHZ
Low amplitude measurement range: 80 db
Low measuring accuracy, frequency offset fni? 5 ‰ fNi (average in the frequency domain
After-sales service commitment:
1. Service tenet: quick, decisive, accurate, thoughtful and thorough
2, the service goal: quality of service to win customer satisfaction
3, service efficiency, guarantee or warranty, such as equipment malfunction, after being notified, the supplier made within 1-3 working days. The user can through the technical problems related to after-sales ephone counseling, and had a clear solution
4, the service principle: instrument product warranty for one year, during the warranty period the supplier will be free repair and replacement of damaged parts belong to the quality reason, warranty parts damaged, only accept cost, provide fittings by the buyer's equipment damage caused by human factors, the supplier repair or provide fittings are at the cost price.
售后服務承諾：
1、服務宗旨：快速、果斷、準確、周到、*
2、服務目標：服務質量贏得用戶滿意
3、服務效率：保修期內或保修期外如設備出現(xiàn)故障，供方在接到通知后，1-3個工作日內予以解決。 用戶可以通過售后咨詢有關技術問題，并得到明確的解決方案
4、服務原則：儀器儀表產品保修期為1年，在保修期內供方將免費維修和更換屬質量原因造成的零部件損壞，保修期外零部件的損壞，提供的配件只收成本費，由需方人為因素 造成的設備損壞，供方維修或提供的配件均按成本價計。
