Baur DTL C Oil tan delta and resistivity tester
- Measurements: Tan delta, resistance, permittivity.
- Resistivity Range: Up to 100 TΩm.
- Test Standards: 12 pre-programmed.
- Test Cell: IEC 60247 Fig. 3.
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Description
Deep Insights into Insulating Oil Health
In the complex and demanding world of electrical power networks, the health of insulating oil is a critical factor for the safety, efficiency, and longevity of high-voltage equipment. While basic testing can reveal some issues, truly understanding the condition of the oil requires a more in-depth analysis. This is where advanced diagnostic techniques like measuring the dissipation factor (tan delta), specific resistance, and relative permittivity come into play. These parameters provide valuable insights into the contamination levels and overall degradation of the insulating liquid. Such comprehensive analysis is crucial not only for scientific research but also for the practical and economic management of power assets.
Introducing the DTL C: A Unique Tester
The DTL C oil tan delta and resistivity tester is an established leader in the field of insulating oil analysis. It is the only device on the market that combines the measurement of the dissipation factor (tan delta), specific resistance, and relative permittivity in a single, streamlined instrument. This unique capability provides the most comprehensive and precise information available for efficient oil management in various industries, including power, medical, and safety. The DTL C provides a detailed picture of the oil’s condition, which is essential for making informed decisions about maintenance and asset management.
A Standard for Economic Maintenance Planning
In the current landscape of power network operations, the DTL C is setting a new standard for insulating oil testing worldwide. The comprehensive analysis it provides enables precise and more economic maintenance planning. By accurately assessing the condition of the oil, network operators can avoid unnecessary oil replacements or overhauls of equipment. This translates into a substantial saving potential, which, depending on the network size and associated oil requirements, can amount to several hundred thousand Euros per year. The DTL C transforms oil analysis from a simple diagnostic check into a strategic tool for maximizing efficiency and minimizing costs.
Unparalleled Precision and Control
The DTL C is engineered for maximum accuracy and efficiency. Its key features include a highly precise induction heating system for the test cell, which ensures accurate and stable temperature control during measurements—a critical factor for reliable results. The device also features a specialized test cell with a protective ring electrode and quartz glass rings, built in accordance with IEC 60247 Fig. 3. The ability to calibrate the empty cell and a feature to empty the cell without disassembly (either automatically or manually) further streamline the testing process. Direct temperature measurement by placing the sensor in the measurement electrodes also ensures highly accurate readings.
Advanced Features for Seamless Operation
The DTL C boasts a functional design that prioritizes high efficiency, user-friendliness, and safety. It features a multilingual user interface, with software available in 14 languages, making it accessible to a global workforce. The ergonomic operating unit includes an oil-proof membrane keyboard and an easy-to-read color LCD display, which are essential for a laboratory environment. For seamless documentation, an integrated printer provides immediate physical logs of test results. The device is also equipped with fully automatic measuring sequences based on 12 pre-programmed test standards, as well as the ability to program up to 10 user-specific test sequences. This blend of automation and customization makes the DTL C an incredibly versatile tool.
Specific Applications Across Industries
The DTL C has a wide range of specific applications that make it an invaluable tool across several industries. Its primary use is in the power industry, where it is used to analyze insulating oils in transformers, switchgear, and capacitors. The device’s ability to measure dissipation factor and specific resistance is crucial for assessing the oil’s insulation properties and for detecting the presence of moisture and other contaminants. This is vital for predictive maintenance, allowing technicians to intervene before a catastrophic failure occurs. Furthermore, the DTL C is used in research and development for testing new insulating liquids and in the medical and safety industries where high-voltage equipment must operate with absolute reliability.
Complete Kit for Professional Use
The standard delivery of the DTL C is a comprehensive kit designed for immediate and professional use. It includes the DTL C tester itself, an integrated printer, a dust cover, and a 1.5-meter oil drain hose. The kit also comes with a test cell and its transport case, a temperature sensor, and a one-way syringe. A mains supply cord and a user manual complete the package, ensuring that you have everything you need to begin testing right away. Optional accessories such as a transport case, different test cells, and a Report Manager External USB interface are available to further enhance the device’s functionality and data management capabilities.
The Global Choice for Quality: tpt24
When it comes to purchasing an advanced diagnostic tool like the DTL C, choosing a trusted and reliable supplier is crucial. The online store tpt24 is the undisputed world’s premier online retailer for this product. They are globally recognized for their unwavering commitment to quality and authenticity, ensuring that every product you receive is genuine and backed by a quality guarantee. With tpt24, you can be confident that you are getting the best-in-class equipment. Their reliable global delivery service ensures that no matter where your laboratory or operations are located, the DTL C can be delivered to you with authenticity and quality assurance, making them the premier partner for all your oil analysis needs.
Specifications
Based on the text you provided, here is a specifications table for the DTL C oil tan delta and resistivity tester:
| Feature | Specification |
| Measurements | Dissipation Factor, Specific Resistance, Relative Permittivity |
| Dissipation Factor Range | 4.0 to 1 x 10^-6 |
| Specific Resistance Range | 2.5 MΩm to 100 TΩm |
| Relative Permittivity Range | 1 to 30 |
| Temperature Measurement | 11 to 110 °C |
| Test Cell | IEC 60247 Fig. 3, 45 ml volume |
| Test Standards | 12 pre-programmed, 10 user-programmable |
| Display | Color LCD (approx. 3.5”) |
| Power Supply | 90–264 V (50/60 Hz) |
| Max. Power Consumption | 500 VA |









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