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

The PS-2000A is a state-of-the-art instrument designed for the accurate measurement of dielectric loss and volume resistivity in insulating oils. Developed by Baoding Push Electrical Appliance Manufacturing Co., Ltd., this device combines advanced technology with user-friendly features to meet the rigorous demands of modern electrical testing. Whether you're a power utility engineer, a manufacturing technician, or a research scientist, the PS-2000A offers unparalleled performance and reliability.

Key Features and Advantages

The PS-2000A stands out in the field of insulating oil testing due to its advanced automation and precision engineering. Here are some of its standout features:

• High Automation: The PS-2000A streamlines the testing process by completing heating, dielectric loss measurement, and resistivity testing in a single operation. This reduces human error and ensures consistent results.
• Three-Electrode Structure: Compliant with GB/T 5654-2007 standards, the device uses a three-electrode configuration with a 2mm inter-electrode spacing to minimize stray capacitance and leakage effects, enhancing measurement accuracy.
• Medium Frequency Induction Heating: This technology ensures uniform heating of the oil sample, with precise PID temperature control. The non-contact heating method eliminates risks of overheating and improves safety.
• DSP and FFT Technology: The integration of digital signal processing (DSP) and fast Fourier transform (FFT) algorithms guarantees stable, accurate, and reliable data acquisition, even in challenging environments.
• Internal Standard Capacitor: The device employs an SF6-charged three-pole capacitor, which remains unaffected by ambient temperature and humidity, ensuring long-term measurement accuracy.
• Color Touchscreen Interface: A large, high-resolution color display simplifies user interaction, making the operation intuitive and reducing the learning curve for new users.
• Safety Features: The PS-2000A includes a high-voltage electrode cup short-circuit warning system, which alerts users when the lid is open, preventing accidents and ensuring safe operation.
• Real-Time Data Management: The instrument records test dates, times, and environmental conditions (e.g., temperature and humidity) automatically, allowing for comprehensive data analysis and reporting.
• Data Storage: It can store up to 100 sets of measurement data, enabling users to track trends and historical performance over time.
• Calibration Function: The device automatically measures the capacitance and dielectric loss of an empty electrode cup, ensuring the accuracy of subsequent tests by verifying the cleaning and assembly process.

Technical Specifications

The PS-2000A is engineered to deliver exceptional performance across a wide range of conditions. Below is a detailed table of its specifications:

Measurement Range		Index	Resolution		Index
Capacitance	Capacitance	5pF～200pF	Resolving Power	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		AC 220V±10% (50±1)Hz	Size		420mm×380mm×420mm
Power		100 W	Weight		21Kg (Free Cup)

Applications in Electrical Testing

The PS-2000A is designed for a wide array of applications, particularly in industries that rely on insulating oils for transformer and electrical equipment maintenance. Its versatility and precision make it ideal for:

• Power Utilities: Monitoring the condition of transformer oil to ensure optimal performance and prevent equipment failure.
• Manufacturing: Quality control of insulating oils during production to meet industry standards.
• Research and Development: Evaluating new insulating materials and formulations for advanced electrical systems.
• Field Testing: Portable testing in remote locations where access to traditional labs is limited.
• Environmental Compliance: Ensuring that insulating oils meet regulatory requirements for safety and performance.

By providing accurate measurements of dielectric loss and volume resistivity, the PS-2000A helps identify early signs of oil degradation, enabling timely maintenance and reducing the risk of costly equipment damage.

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 design and production of high-precision electrical testing equipment. The company's focus on NIST-compliant standards ensures that its products meet the highest levels of accuracy and reliability. With years of experience in the industry, Baoding Push has become a trusted partner for businesses worldwide, delivering solutions that combine cutting-edge technology with practical usability.

Conclusion

The PS-2000A is a testament to the advancements in electrical testing technology. Its combination of automation, precision, and user-friendly design makes it an indispensable tool for professionals in the field. Whether you're testing insulating oils for power transformers or conducting research on new materials, the PS-2000A ensures that your measurements are accurate, reliable, and compliant with international standards. For more information about this product or to explore other solutions from Baoding Push Electrical Appliance Manufacturing Co., Ltd., visit their official website today.

References

1. National Institute of Standards and Technology (NIST). "Standards and Measurements." https://www.nist.gov

2. GB/T 5654-2007. "Test Methods for Dielectric Loss Factor and Volume Resistivity of Insulating Oils." https://www.nist.gov

3. ASTM D924. "Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Insulating Oils of Petroleum Origin." https://www.nist.gov