PS-2000A Insulating Oil Dielectric Loss Tester-Baoding Push Electrical Appliance Manufacturing Co., Ltd.

The PS-2000A Insulating Oil Dielectric Loss and Volume Resistivity Tester is a state-of-the-art device designed to measure the dielectric loss and volume resistivity of insulating oils and other insulating liquids. This advanced instrument combines precision engineering with user-friendly features, making it an essential tool for electrical maintenance and quality control in power systems. Developed by Baoding Push Electrical Appliance Manufacturing Co., Ltd., the PS-2000A adheres to international standards such as ASTM D924 and GB/5654, ensuring reliable and accurate results.

Key Features and Advantages

The PS-2000A stands out in the market due to its innovative design and comprehensive functionality. Here are some of its standout features:

• High Automation: The instrument streamlines the testing process by completing heating, dielectric loss measurement, and resistivity testing in a single operation, reducing human error and saving time.
• Three-Electrode Structure: Conforming to the GB/T5654-2007 standard, this design features a 2mm inter-electrode spacing, effectively minimizing stray capacitance and leakage effects that could skew test results.
• Advanced Heating Technology: Utilizing medium-frequency induction heating with a PID temperature control algorithm, the PS-2000A ensures uniform heating, precise temperature regulation, and non-contact operation, enhancing safety and efficiency.
• High-Precision Data Processing: Equipped with DSP (Digital Signal Processing) and FFT (Fast Fourier Transform) technology, the device guarantees stable, accurate, and reliable data output.
• Internal Standard Capacitor: The SF6-charged three-pole capacitor ensures that dielectric loss and capacitance measurements remain unaffected by environmental factors like temperature and humidity, maintaining long-term accuracy.
• Intuitive Interface: A large color touchscreen simplifies user interaction, allowing for quick and clear operation, even for less experienced technicians.
• Enhanced Safety Features: The device includes a high-voltage electrode cup warning system when the lid is open, preventing accidents and ensuring operator safety.
• Real-Time Data Management: With a built-in real-time clock, the PS-2000A saves test results, dates, and environmental conditions, enabling comprehensive record-keeping and analysis.
• Automatic Data Storage: The instrument can store up to 100 sets of measurement data, facilitating easy retrieval and comparison for long-term monitoring.
• Calibration Function: The device automatically measures the capacitance and dielectric loss of an empty electrode cup, ensuring accurate calibration and reducing the risk of errors in subsequent tests.

Technical Specifications

Measure Range		Index	Resolution		Index
Capacitance	5pF～200pF	0.01pF	Capacitance	0.01pF
	Dielectric loss		0.00001～100	Dielectric loss	10-5
	Resistivity		2.5MΩ·m～20TΩ·m	Resistivity	0.001M
Measurement Accuracy	Capacitance	0.5%+1PF	Control Accuracy	Temperature range	±0.5℃
	Dielectric loss	±(1%Reading+0.0001)		AC voltage	AC 0~2200V
	Resistivity	±10%Reading		DC voltage	DC 0~600V
				AC voltage	AC 0~2200V
Ambient Temperature		0～40℃	Ambient Humidity		＜80%RH
Working Power Supply		AC220V±10%(50±1)Hz	Size		420mm380mm420mm
Power		100 W	Weight		21Kg（Free cup）

Applications

The PS-2000A is widely used in various industries where the integrity of insulating oils is critical. Key applications include:

• Power Transformers: Monitoring the dielectric properties of transformer oil to ensure optimal performance and prevent electrical failures.
• Capacitors: Assessing the dielectric loss and resistivity of insulating liquids used in high-voltage capacitors.
• Industrial Equipment: Testing insulating oils in generators, motors, and other electrical machinery to maintain operational efficiency.
• Research and Development: Supporting laboratory studies on new insulating materials and formulations.
• Quality Control: Ensuring compliance with industry standards during the production and maintenance of electrical equipment.

Company Background

Manufactured by Baoding Push Electrical Appliance Manufacturing Co., Ltd., the PS-2000A reflects the company's commitment to innovation and quality. With years of experience in the electrical testing equipment industry, the company has established itself as a trusted provider of reliable and cutting-edge solutions. Their products are designed to meet the rigorous demands of modern power systems, combining advanced technology with user-centric design. For more information about the company, visit their official website.

Product Images

Why Choose the PS-2000A?

The PS-2000A is not just a tool for testing; it is a comprehensive solution for maintaining the reliability of electrical systems. Its ability to deliver precise measurements under varying conditions makes it indispensable for professionals in the field. By integrating advanced technologies such as DSP and FFT, the device ensures that data accuracy is maintained even in challenging environments. Additionally, the user-friendly interface and robust safety features make it accessible to both seasoned engineers and new technicians.

Standards and Compliance

The PS-2000A is designed in accordance with international standards to ensure consistency and reliability. It complies with the ASTM D924 and GB/5654 standards, which outline the procedures for testing insulating oils. These standards are crucial for maintaining the quality and safety of electrical equipment, as they provide a framework for evaluating the performance of insulating materials. For further details on these standards, refer to the National Institute of Standards and Technology (NIST), which plays a vital role in developing and promoting measurement standards.

Conclusion

The PS-2000A Insulating Oil Dielectric Loss and Volume Resistivity Tester is a testament to the advancements in electrical testing technology. With its combination of precision, automation, and safety, it is an essential tool for any organization involved in the maintenance and quality control of electrical systems. By choosing the PS-2000A, users can ensure that their testing processes are not only efficient but also aligned with the highest industry standards. For more information on this product, visit the product page.

References

1. NIST Standards: The National Institute of Standards and Technology (NIST) provides guidelines and standards for testing insulating materials, ensuring consistency and reliability in electrical testing procedures.

2. Industry Standards: The PS-2000A adheres to ASTM D924 and GB/5654, which are critical for evaluating the performance of insulating oils and liquids.