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About this model
Buy Megger OTD Oil Tan Delta: Advanced Insulating Liquid Analysis
In the world of high-voltage electrical infrastructure, the integrity of insulating liquids is paramount to operational safety and longevity. The Megger OTD Oil Tan Delta is a laboratory-grade instrument designed to measure Tan Delta, resistivity, and relative permittivity of insulating oils with precision. When you are looking to buy the Megger OTD, you are investing in a device that provides a comprehensive picture of oil quality, detecting contamination before it leads to catastrophic equipment failure. For procurement teams seeking the Megger OTD price, understanding the specific technical advantages and application benefits is essential for justifying the investment in laboratory productivity.
Technical Features and Field Applications of the Megger OTD
The Megger OTD is engineered to maximize throughput in high-demand testing laboratories while adhering to strict international standards. This section details the core technical features and how they translate to real-world benefits for operators and facility managers.
- Microprocessor-Controlled Inductive Heating: The device utilizes advanced inductive heating technology to ensure temperature uniformity throughout the test cell. This feature is critical for compliance with IEC 60247 standards, guaranteeing that measurements are not skewed by thermal gradients. When you buy the Megger OTD, you receive a system that eliminates hot spots, ensuring repeatable and accurate Tan Delta results every time.
- Rapid Cooling and Efficiency: Laboratory bottlenecks are often caused by lengthy cooling times between tests. The Megger OTD features an integrated cooling fan that effectively speeds up the battery cooling process. This rapid thermal management allows for higher sample throughput, making the device a cost-effective solution for busy labs where time is a premium resource.
- Automated Oil Change Facility: One of the most significant ergonomic advancements in the Megger OTD is the automatic oil change facility. This system eliminates the need to manually move or handle the oil tank, drastically reducing the risk of operator exposure to high voltages and minimizing the potential for spills or cross-contamination. This automation directly supports safer, cleaner, and more efficient lab workflows.
- Safety-Centric Design: Safety is paramount in high-voltage testing. The Megger OTD allows for the immediate termination of tests with a single button press, instantly cutting off high voltage to protect the operator and the equipment. Additionally, the design of the cell components minimizes turbulence and prevents air entrapment, ensuring stable readings and safe operation during high-stress testing intervals.
Comprehensive Performance Specifications
Understanding the technical specifications is vital when evaluating the Megger OTD price against its capabilities. The following specifications outline the instrument's precision and versatility in measuring insulating liquid properties.
- Tan Delta Measurement: The device offers a measurement range of 1×10-6 to 4 with a resolution of 1×10-6. With an accuracy of ± 1% and a reading accuracy of ± 1 x 10-5, the Megger OTD ensures precise detection of dielectric losses, which is crucial for assessing oil degradation.
- Relative Permittivity (Dielectric Constant): The measurement range spans from 1 to 30 with a fine resolution of 0.01 and an accuracy of ± 0.5%. This high resolution allows for the detection of subtle changes in oil composition that may indicate contamination or aging.
- Resistivity Measurement: The instrument measures resistivity from 2.5 MΩm to 100 TΩm with a resolution of 0.01 and an accuracy of 2%. This wide dynamic range is essential for evaluating the绝缘性能 (insulation performance) of transformer oils under various conditions.
- Test Temperature Range: The Megger OTD operates within a temperature range of 10 °C to 110 °C with a resolution of 0.1 °C and an accuracy of ± 1 °C. The ability to preheat the device ensures optimal test conditions are met rapidly, improving result accuracy and workflow efficiency.
- Test Voltage Capabilities: The device supports a versatile AC range from 500 V to 2000 V at 55 Hz and a DC range from 125 V to 500 V. It also features a Quasi Rectangular Square Wave at 1