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

The PS-2000A Insulating Oil Dielectric Loss and Volume Resistivity Tester is a cutting-edge device designed to ensure the reliability and safety of insulating oils used in electrical equipment. Developed by Baoding Push Electrical Appliance Manufacturing Co., Ltd., this instrument combines advanced technology with user-friendly features to deliver precise measurements of dielectric loss and volume resistivity. This article explores the product's features, technical specifications, application scenarios, and the company's commitment to innovation.

Product Overview

The PS-2000A is a dielectric loss test and volume resistivity tester that automates the process of evaluating insulating oils. It is designed to meet international standards such as ASTM D924 and GB/T 5654, ensuring accuracy and compliance with industry requirements. The device is widely used in power systems, manufacturing, and research laboratories to maintain the integrity of electrical insulation.

Key Features and Advantages

The PS-2000A stands out for its advanced features, which enhance efficiency and safety. Below are the core advantages of this instrument:

• High Automation: The device integrates heating, dielectric loss measurement, and resistivity testing into a single process, reducing manual intervention and saving time.
• Three-Electrode Structure: Compliant with GB/T 5654-2007, this design minimizes stray capacitance and leakage effects, ensuring precise results.
• Medium Frequency Heating: Utilizing PID temperature control, the system provides uniform heating and stable temperature regulation within ±0.5°C.
• DSP and FFT Technology: Advanced digital signal processing (DSP) and fast Fourier transform (FFT) algorithms guarantee data stability, accuracy, and reliability.
• Internal Standard Capacitor: The SF6-charged three-pole capacitor ensures consistent performance, unaffected by environmental factors like temperature and humidity.
• Touchscreen Interface: A large color touchscreen simplifies operation, allowing users to navigate menus and view results effortlessly.
• Safety Features: The instrument includes a high-voltage electrode cup short-circuit warning, preventing accidents during testing.
• Data Management: It can store 100 sets of measurement data, with real-time clock functionality for timestamped results.
• Calibration Function: The device automatically measures the capacitance and dielectric loss of an empty electrode cup, ensuring accurate calibration.

Technical Specifications

Measure Range		Index	Resolving Power		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
Measure 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）

Application Scenarios

The PS-2000A is designed for a wide range of applications, including:

• Power Systems: Used in transformers, circuit breakers, and capacitors to monitor the condition of insulating oils.
• Manufacturing: Ensures quality control during the production of electrical equipment by testing dielectric properties.
• Research and Development: Supports laboratories in studying the performance of new insulating materials.
• Field Maintenance: Provides portable testing solutions for on-site evaluation of oil quality in critical infrastructure.

Company Background

Baoding Push Electrical Appliance Manufacturing Co., Ltd. is a leading manufacturer of electrical testing equipment, specializing in dielectric loss meter and oil tester solutions. With a focus on innovation and quality, the company has established itself as a trusted name in the industry. Their products are designed to meet global standards, ensuring reliability and precision for customers worldwide.

Founded on principles of excellence and customer-centricity, Baoding Push Electrical Appliance Manufacturing Co., Ltd. has consistently delivered advanced technologies that address the evolving needs of the electrical engineering sector. The PS-2000A is a testament to their commitment to providing cutting-edge tools for insulating oil testing.

Conclusion

The PS-2000A Insulating Oil Dielectric Loss and Volume Resistivity Tester is a robust solution for ensuring the quality of insulating oils in various applications. Its advanced features, such as automated testing, high accuracy, and safety mechanisms, make it an indispensable tool for professionals in the electrical industry. By adhering to international standards and leveraging innovative technology, Baoding Push Electrical Appliance Manufacturing Co., Ltd. continues to set benchmarks in the field of electrical testing equipment.

References

• NIST Standards and Measurements
• ASTM D924
• GB/T 5654-2007

Learn more about the PS-2000A