Key Features of the PS-2000A
The PS-2000A stands out in the market due to its innovative design and advanced functionalities. Here are the core features that make it a preferred choice:
- High Automation: The device 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.
- Three-Electrode Structure: Compliant with the GB/T 5654-2007 standard, the three-electrode configuration ensures an inter-electrode spacing of 2mm. This design minimizes stray capacitance and leakage effects, enhancing the accuracy of dielectric loss measurements.
- Medium Frequency Induction Heating: Utilizing a PID temperature control algorithm, the PS-2000A employs non-contact heating for uniform and precise temperature regulation. This ensures the oil is heated efficiently while maintaining a stable testing environment.
- Advanced DSP and FFT Technology: Digital Signal Processing (DSP) and Fast Fourier Transform (FFT) technologies guarantee stable, accurate, and reliable data. These innovations are critical for maintaining precision in complex testing scenarios.
- Internal Standard Capacitor: The device features an SF6-charged three-pole capacitor that is unaffected by ambient temperature and humidity. This ensures long-term accuracy, even after extended use.
- Large Color Touchscreen: The intuitive interface allows for seamless operation, with clear displays and straightforward navigation. This is particularly beneficial for users who may not have extensive technical training.
- Safety Enhancements: The PS-2000A includes a high-voltage electrode cup safety reminder and a lid-off alert. These features prevent accidents and ensure the safety of both operators and equipment.
- Real-Time Clock and Data Storage: The device records test dates, times, and environmental conditions (ambient temperature). It can store up to 100 sets of measurement data, facilitating easy retrieval and analysis.
- Correction Function for Empty Electrode Cups: By measuring the capacitance and dielectric loss of an empty electrode cup, the PS-2000A helps assess the cleaning and assembly quality. This feature ensures precise calculations of relative capacitance and DC resistivity.
Technical Specifications
| Parameter |
Index |
Parameter |
Index |
| Measure Range (Capacitance) |
5pF–200pF |
Resolving Power (Capacitance) |
0.01pF |
| Measure Range (Dielectric Loss) |
0.00001–100 |
Resolving Power (Dielectric Loss) |
10⁻⁵ |
| Measure Range (Resistivity) |
2.5MΩ·m–20TΩ·m |
Resolving Power (Resistivity) |
0.001M |
| Measure Accuracy (Capacitance) |
0.5% + 1pF |
Control Accuracy |
±0.5℃ |
| Measure Accuracy (Dielectric Loss) |
±(1% Reading + 0.0001) |
Temperature Range |
0–125℃ |
| Measure Accuracy (Resistivity) |
±10% Reading |
AC Voltage |
AC 0–2200V |
| Ambient Temperature |
0–40℃ |
AC Voltage |
DC 0–600V |
| Ambient Humidity |
| Size |
420mm × 380mm × 420mm |
| Working Power Supply |
AC 220V ±10% (50 ±1)Hz |
Weight |
21kg (Free cup) |
Application Scenarios
The PS-2000A is versatile and suitable for a wide range of applications, including:
- Power Plant Maintenance: Regular testing of transformer oil ensures the longevity and efficiency of electrical equipment. The PS-2000A's precision helps identify early signs of insulation degradation.
- Manufacturing Quality Control: In industries producing insulating materials, the tester ensures compliance with safety and performance standards. Its high automation reduces testing time, improving production efficiency.
- Research and Development: Laboratories rely on the PS-2000A for accurate data collection during the development of new insulating materials. The device's advanced features support rigorous scientific analysis.
- Oil Refining and Distribution: Companies involved in oil processing use the tester to monitor the quality of insulating oils, ensuring they meet industry specifications before distribution.
- Electrical Equipment Manufacturing: The device is essential for testing the dielectric properties of materials used in cables, capacitors, and other electrical components, ensuring safety and reliability.
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 expertise in designing and manufacturing advanced instruments is reflected in the PS-2000A, which combines cutting-edge technology with user-centric design.
With a focus on standardization and compliance, Baoding Push ensures that its products meet the highest industry benchmarks. The PS-2000A is a testament to the company's dedication to providing reliable solutions for the electrical and industrial sectors.
Why Choose the PS-2000A?
The PS-2000A offers several advantages that make it a superior choice for dielectric testing:
- Accuracy and Reliability: The device's advanced technologies and precise calibration ensure consistent and accurate results, even under varying environmental conditions.
- User-Friendly Design: The large touchscreen and intuitive interface simplify operations, making the device accessible to both novice and experienced users.
- Safety Features: Built-in safety mechanisms, such as the high-voltage electrode cup reminder, protect operators and equipment from potential hazards.
- Data Management: With the ability to store 100 sets of measurements, the PS-2000A facilitates efficient data tracking and analysis, supporting informed decision-making.
- Compliance with Standards: The device adheres to international standards like ASTM D924 and GB/T 5654-2007, ensuring that test results are recognized and accepted globally.
Conclusion
The PS-2000A Insulating Oil Dielectric Loss and Volume Resistivity Tester is a robust and reliable solution for evaluating the dielectric properties of insulating oils. Its advanced features, including high automation, precision engineering, and safety enhancements, make it an indispensable tool for industries that prioritize quality and efficiency. By choosing Baoding Push Electrical Appliance Manufacturing Co., Ltd., users gain access to a product that combines innovation with proven performance, ensuring compliance with global standards and supporting the advancement of electrical and industrial technologies.