Insulation Oil Tan Delta and Resistivity Tester ASTM D924

Craftsman spirit is a kind of persistence, continuous improvement of quality, meticulous and meticulous manufacturing, and unlimited pursuit of transformer oil dielectric loss and volume resistivity tester, lube oil purifier, vacuum pump system. Our company adopts first-class production equipment and strict testing technology, which greatly reduces our production cost. With advanced technology and high-quality services, we have gradually established a technology development team and a professional and efficient service support team with rich experience and innovative spirit. The company will sincerely cooperate with new and old customers to create brilliance together with high-quality products, preferential prices and excellent services. Our company has a number of dedicated sales team, we are full of pride in the industry and self-confidence to follow the progress of the times, to provide quality services for our customers, we are well received and trusted.

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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In the continuous communication with customers, we constantly optimize the design, function and quality of our Insulation Oil Tan Delta and Resistivity Tester ASTM D924. We will make concerted efforts to stimulate internal vitality, cultivate internal dynamics and improve the ability of sustainable development. We will continue to adhere to the company's business philosophy, continue to provide users with better services, and achieve all-round mutual benefit and win-win results.