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

Introduction

The PS-2000A is a cutting-edge instrument designed for precise 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 ensure accurate and reliable results. Whether you're in a power plant, laboratory, or industrial setting, the PS-2000A offers a comprehensive solution for evaluating the electrical properties of insulating liquids.

Key Features and Advantages

The PS-2000A stands out due to its innovative design and advanced capabilities. Here are some of its standout features:

1. 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 saves time, making it ideal for high-volume testing environments.
2. Three-Electrode Structure: Compliant with GB/T 5654-2007, the three-electrode configuration ensures an inter-electrode spacing of 2mm, minimizing stray capacitance and leakage effects that could distort results.
3. Medium Frequency Induction Heating: Utilizing PID temperature control, the instrument provides uniform heating without direct contact, ensuring precise temperature regulation within a ±0.5°C range.
4. DSP and FFT Technology: These advanced technologies guarantee stable, accurate, and reliable data, even under varying environmental conditions.
5. Internal Standard Capacitor: The SF6-charged three-pole capacitor is unaffected by ambient temperature and humidity, maintaining long-term accuracy.
6. Color Touchscreen Interface: A large, intuitive screen simplifies operation, allowing users to navigate menus and view results with ease.
7. Safety Features: The device includes a high-voltage electrode cup warning system, preventing accidents and ensuring operator safety.
8. Real-Time Clock and Data Storage: Test dates, times, and environmental conditions (temperature, humidity) are automatically recorded, with the ability to store 100 sets of data.
9. Calibration Function: The empty electrode cup correction feature ensures accurate measurements by accounting for cleaning and assembly conditions.

Technical Specifications

Measurement Range		Index	Resolution		Index
Capacitance	5pF～200pF	0.01pF	Capacitance	0.01pF
	Dielectric loss			10-5
	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 designed for a wide range of applications, including:

• Power Plants: Monitoring the condition of transformer oil to prevent equipment failure.
• Oil Testing Laboratories: Conducting routine analysis of insulating oils to ensure compliance with industry standards.
• Industrial Maintenance: Evaluating the dielectric properties of oils used in electrical equipment to prolong their lifespan.
• Research and Development: Supporting studies on new insulating materials and formulations.

Company Background

Baoding Push Electrical Appliance Manufacturing Co., Ltd. is a leading manufacturer of high-quality testing equipment, with a focus on innovation and precision. The company has established itself as a trusted name in the industry, providing solutions that meet international standards. Their commitment to research and development ensures that their products, like the PS-2000A, are at the forefront of technological advancements in electrical testing.

Conclusion

The PS-2000A Insulating Oil Dielectric Loss and Volume Resistivity Tester is a versatile and reliable tool for professionals in the electrical industry. With its advanced features, precise measurements, and user-friendly design, it sets a new standard for insulating oil testing. Whether you're a seasoned engineer or a new technician, the PS-2000A offers the tools needed to ensure the safety and efficiency of electrical systems.

References

NIST Standards - The National Institute of Standards and Technology (NIST) provides guidelines and standards for testing equipment, ensuring consistency and accuracy in measurements.