Automatic Electronic Tan Delta Tester Transformer Insulating Oil Dielectric Loss Tester

We are determined to become a supplier that can provide complete solutions for high-quality insulating oil acidity test kit, oil purifying machine, oil filtration systems. Looking forward to growing up with you. People-oriented and active innovation is the essence of our corporate culture. With high quality products and after-sales service, we have won the opportunity of long-term cooperation with many enterprises. We insist on integrity, focus on performance, and eager for change. The company's products have passed the quality system certification, and customers can use our products with complete peace of mind.

1. Introduction & Application

FT-YJS-058A Auto Cleaning Type Insulating Oil Dielectric loss and resistivity tester, is designed and manufactured based on GB/T5654-2007 of (Liquid insulating material of relative permittivity, dielectric loss factor and DC resistivity measurements). It is used for measuring dielectric dissipation factor and DC resistivity of insulating oil and other insulating liquids.

This Oil Tan Delta Test kit is characterized by integrated structure, and integrates test cell, temperature controller, temperature sensor, dielectric loss test bridge, AC test power, standard capacitor, high resistance meter, DC high voltage source and other major components. The transformer oil tan delta test set adopts full digital technology and all of the intelligent automatic measurement, is equipped with large color screen LCD display, whose each step has prompted the English, the test results can be automatically stored and printed output, so that the operator without professional training will be able to use it proficiently.

2. Why Test Oil Dielectric Loss at High Temperature?

High temperature Tan Delta tests are more sensitive to small changes that occur in oil characteristics. Some ionic contaminants may not be detectable at 25°C but are revealed in the 100°C test. Measuring Tan Delta or Resistivity at two temperatures, e.g., ambient and 90 °C (IEC 60247), as opposed to just one temperature, may provide additional, useful information. For example, obtaining a high Tan Delta test result at ambient and an acceptable Tan Delta test result at a high temperature typically indicates the presence of moisture, since the moisture will evaporate at higher temperatures. Conversely, a high Tan Delta test result at both temperatures (or at higher temperatures only) is often attributed to the presence of contaminants.

3. Technical Parameters

4. Functions & Features

1). Oil cup is cleaned automatically and has electrode calibration function.

2). Internal standard capacitor electrode type capacitor, with electrode spacing 2mm.

3). Large-screen LCD, backlight, display is clear. Touch screen operation, more conveniently.

4). More accurate. Testing AC power supply adopts AC - DC - AC conversion method.

5). Equipped with over-voltage, over-current and limit protections.

6). Measured temperature and system clock.

7). Medium frequency induction heating electrode cup and short time uniform heating.

8). Direct measure temperature with probe placed inside the measuring electrode cup.

9). Empty cup self-calibration.

5. Stocks at office

6. Packing, Delivery, Shipping and Payment

7. Certificates

8. Main Accessories

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Competition is our motivation, quality is our guarantee, and service is our foundation. Our company will provide users with comprehensive, professional and advanced Automatic Electronic Tan Delta Tester Transformer Insulating Oil Dielectric Loss Tester and solutions. We will provide customers with new and high-quality products through continuous technological innovation. In recent years, enterprises are accelerating the role transformation to international enterprise groups and our company has introduced high-tech and equipment.