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 cutting-edge solution designed for precise and efficient analysis of insulating oils and other dielectric liquids. Developed by Baoding Push Electrical Appliance Manufacturing Co., Ltd., this device combines advanced technology with user-friendly features to deliver reliable results in various industrial and laboratory settings. Learn more about the PS-2000A.

Product Overview

The PS-2000A is a next-generation, fully automatic portable instrument that measures the dielectric dissipation factor and DC resistivity of insulating oils. It adheres to international standards such as ASTM D924 and GB/5654, ensuring compliance with rigorous testing protocols. This device is ideal for quality control in power transformers, electrical equipment maintenance, and research laboratories. Visit Baoding Push Electrical Appliance Manufacturing Co., Ltd. for more details.

Key Features and Advantages

1. High Automation: The PS-2000A streamlines the testing process by completing heating, dielectric loss measurement, and resistivity testing in a single operation, reducing human error and saving time.
2. Three-Electrode Structure: Designed with a GB/T 5654-2007 standard, the device features an inter-electrode spacing of 2mm, minimizing stray capacitance and leakage effects. This ensures accurate dielectric loss test results. Learn more about NIST standards.
3. Advanced Heating Technology: Utilizing medium frequency induction heating and a PID temperature control algorithm, the PS-2000A provides uniform heating, non-contact operation, and precise temperature regulation within ±0.5°C.
4. DSP and FFT Technology: The instrument employs digital signal processing (DSP) and fast Fourier transform (FFT) to enhance data stability, accuracy, and reliability.
5. Internal Standard Capacitor: The device uses an SF6-charged three-pole capacitor, which is unaffected by environmental factors like temperature and humidity, maintaining long-term measurement accuracy.
6. User-Friendly Interface: A large color touch screen simplifies operation, allowing users to navigate menus and access test results with ease.
7. Safety Features: The PS-2000A includes a high-voltage electrode cup safety reminder and a lid-off high-voltage warning system to prevent accidents and ensure operator safety.
8. Real-Time Data Management: The device records test dates, times, and environmental conditions (e.g., ambient temperature) and stores up to 100 sets of data for future reference.
9. Auto-Correction Function: It automatically measures the capacitance and dielectric loss of an empty electrode cup, enabling users to assess cleaning and assembly quality. Calibration data is saved for precise calculations.

Technical Specifications

Measurement 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
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

The PS-2000A is widely used in the following scenarios:

• Power Transformers: Monitoring the dielectric properties of transformer oil to ensure optimal performance and prevent failures.
• Electrical Equipment Maintenance: Conducting routine tests on insulating oils in generators, motors, and switchgear.
• Research Laboratories: Supporting academic and industrial research on dielectric materials and their properties.
• Quality Control: Verifying the compliance of insulating oils with international standards during production.

Company Background

Baoding Push Electrical Appliance Manufacturing Co., Ltd. is a leading manufacturer of electrical testing equipment, specializing in dielectric loss testers, volume resistivity testers, and other high-precision instruments. With a focus on innovation and quality, the company has established itself as a trusted partner for industries requiring reliable testing solutions. Their products are designed to meet global standards, including ASTM D924 and GB/5654, ensuring consistency and accuracy in testing procedures.

Product Images

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Video Demonstration

Conclusion

The PS-2000A Insulating Oil Dielectric Loss and Volume Resistivity Tester is a versatile and reliable tool for professionals in the electrical and industrial sectors. Its advanced features, such as automated testing, high-precision measurements, and robust safety mechanisms, make it an indispensable asset for ensuring the quality and performance of insulating oils. By adhering to international standards and leveraging cutting-edge technology, Baoding Push Electrical Appliance Manufacturing Co., Ltd. continues to set benchmarks in the field of electrical testing equipment.

References

1. ASTM D924 - Standard Test Methods for Dielectric Dissipation Factor and Dielectric Permittivity of Liquid Insulating Materials.
2. GB/5654 - Standard for the Test Method of Dielectric Loss and Volume Resistivity of Insulating Oils.
3. National Institute of Standards and Technology (NIST) - Providing standards and guidelines for measurement and testing.