Insulating Oil Tan Delta Tester and Resistivity Meter

We hope to obtain the greatest profit with the smallest investment, and help customers increase production efficiency and improve quality of transformer oil regeneration plant, transformer oil acidity testing kit, oil filtration for transformer. We have introduced modern enterprise management system, strengthened staff quality training, and formed a close community of interests with our partners, striding forward to the goal of high technology, high quality and high efficiency. We have a strong determination to turn the challenges of adversity into opportunities for growth and to overcome adversity in order to achieve our business goals. We set the goal of building a world-class comprehensive enterprise, achieved healthy and rapid development, and achieved remarkable achievements.

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

Welcome to visit our website and visit our company, welcome your inquiry and contact.

In recent years, our company has been very successful in ethics construction, eliminating possible loopholes in the work, which ensures that our Insulating Oil Tan Delta Tester and Resistivity Meter maintains ultra-high quality. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future! In the new world development situation, our company is clear about its own sense of social responsibility.