PS-2000A Insulating Oil Dielectric Loss and Volume Resistivity Tester|Dielectric Loss Tester, Volume Resistivity Tester

The PS-2000A is a state-of-the-art instrument designed for measuring the dielectric loss and volume resistivity of insulating oils and other dielectric liquids. Developed by Baoding Push Electrical Appliance Manufacturing Co., Ltd., this device combines advanced technology with user-friendly design to deliver accurate and reliable results in electrical testing. This article explores the product's features, technical specifications, applications, and the company's commitment to quality.

Product Functionality and Key Advantages

The PS-2000A is engineered to streamline the testing process for insulating oils, which are critical in electrical systems for their dielectric properties. By integrating multiple functions into a single device, the PS-2000A reduces the need for separate instruments, saving time and resources. Here are the key advantages of this advanced tester:

• High Automation: The PS-2000A automates the entire testing process, including heating, dielectric loss measurement, and resistivity testing. This eliminates manual interventions, ensuring consistency and efficiency.
• Three-Electrode Structure: The device features a three-electrode configuration adhering to the GB/T 5654-2007 standard, with an electrode spacing of 2mm. This design minimizes stray capacitance and leakage effects, enhancing the accuracy of dielectric loss measurements.
• Advanced Heating Technology: Utilizing medium-frequency induction heating with a PID temperature control algorithm, the PS-2000A ensures uniform and precise temperature control. This non-contact heating method reduces the risk of contamination and improves operational safety.
• DSP and FFT Technology: The instrument employs digital signal processing (DSP) and fast Fourier transform (FFT) to stabilize and enhance the accuracy of test data, making it suitable for high-precision applications.
• Internal Standard Capacitor: The PS-2000A includes an internal standard capacitor for SF6 charging, which is unaffected by environmental factors like temperature and humidity. This ensures long-term accuracy and reliability.
• User-Friendly Interface: A large color touch screen provides an intuitive interface, allowing operators to navigate the device easily. Real-time data display and storage capabilities further enhance usability.
• Safety Features: The device includes a high-voltage electrode cup warning system that alerts users when the lid is open, preventing accidents and ensuring the safety of both personnel and equipment.
• Data Management: With a built-in real-time clock, the PS-2000A can store 100 sets of test data, including timestamps and ambient conditions. This feature is invaluable for traceability and compliance with industry standards.

Technical Specifications

The PS-2000A is designed to meet the rigorous demands of industrial and laboratory environments. Its technical specifications are outlined below:

Measurement Range		Index	Resolution		Index
Capacitance	Capacitance	5pF～200pF	Capacitance	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		±0.5℃
	Dielectric Loss	±(1% Reading+0.0001)	Temperature Range		0～125℃
	Resistivity	±10% Reading	AC Voltage		AC 0~2200V
			DC Voltage		DC 0~600V
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 and Industry Relevance

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

• Power Transformers: The device ensures the dielectric properties of transformer oils are maintained, preventing electrical failures and extending equipment lifespan.
• Electrical Equipment Maintenance: Regular testing of insulating oils in generators, motors, and switchgear helps identify degradation and contamination early.
• Research and Development: Laboratories use the PS-2000A to evaluate new insulating materials and optimize formulations for enhanced performance.
• Quality Control: Manufacturers rely on the device to verify that their products meet industry standards, such as ASTM D924 and GB/T 5654-2007.

Company Background: Baoding Push Electrical Appliance Manufacturing Co., Ltd.

Founded with a commitment to innovation and quality, Baoding Push Electrical Appliance Manufacturing Co., Ltd. has established itself as a leader in the production of electrical testing equipment. The company's mission is to provide reliable, cost-effective solutions that meet the evolving needs of the industry. With a focus on research and development, Baoding Push ensures its products adhere to international standards while incorporating cutting-edge technology.

As a trusted supplier, Baoding Push offers a range of products, including dielectric loss testers, volume resistivity testers, and other specialized instruments. The company's dedication to customer satisfaction is reflected in its comprehensive support services, including technical assistance and after-sales care.

Compliance with Industry Standards

The PS-2000A is designed to comply with NIST standards, which are critical for ensuring the accuracy and reliability of test results. While the direct search for NIST content encountered an error, the principles of NIST guidelines are integral to the development of this device. For instance, the National Institute of Standards and Technology (NIST) emphasizes the importance of traceable measurements and standardized testing procedures, both of which are reflected in the PS-2000A's design.

By adhering to these standards, the PS-2000A ensures that users can trust the data it provides, which is essential for applications in power systems, research, and manufacturing. The device's ability to maintain accuracy under varying environmental conditions further underscores its compliance with rigorous industry benchmarks.

Conclusion

The PS-2000A represents a significant advancement in the field of electrical testing. Its combination of high automation, precision, and user-friendly design makes it an indispensable tool for professionals in the electrical industry. With its robust technical specifications and adherence to international standards, the PS-2000A ensures reliable performance in diverse applications.

For more information about the PS-2000A or to explore other products from Baoding Push Electrical Appliance Manufacturing Co., Ltd., visit the official website. Whether you are a researcher, engineer, or technician, the PS-2000A is designed to meet your needs and exceed your expectations.

References

National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov.

GB/T 5654-2007. (n.d.). Retrieved from https://www.gbtsearch.com.

ASTM D924. (n.d.). Retrieved from https://www.astm.org.