About Oil Resistivity & Tan Delta Test Set-Up
We are active in manufacturing and exporting an excellent quality Oil Resistivity & Tan Delta Test Set-Up. This testing set is an automated instrument, widely used for measuring electrical characteristics of insulating liquids, transformer oil and other insulating material samples. Our range includes different models and specifications of Oil Resistivity & Tan Delta Test Set-Up in order to meet clients' requirements.
Features:
- High level of accuracy
- Rugged design
- Easy to use
Other Details:
- Range : 109 to 1016 cm Test Voltage : 500 V DC.
- Measuring Range : Dielectric constant: 1 to 10
- Dissipation factor : 0.01% to 20%Test Voltage : 0 to 2000V, 50Hz, AC
- Main Supply Voltage : 230V, 50 Hz, 1 AC
Comprehensive Diagnostic ToolBuilt to evaluate both resistivity and tan delta of insulating oils, this device helps maintenance teams identify oil degradation and predict equipment lifespan. The system's digital readout, combined with a user-friendly interface and overload/short-circuit protections, delivers reliable and accurate diagnostics. Its compact, portable construction allows convenient field and laboratory testing, streamlining the oil assessment process for power utilities and OEMs.
Key Features for Reliable MeasurementThis set-up boasts a 2 mm electrode gap, gold-plated connectors, natural air cooling, and an ambient humidity tolerance up to 90% RH. The adjustable test voltage and digital display enhance usability, while the premium acrylic enclosure ensures durability. Run tested at 230 V AC power with up to 20 VA output power, it is supplied with overload and status indicators for safety and operational clarity.
FAQ's of Oil Resistivity & Tan Delta Test Set-Up:
Q: How does the Oil Resistivity & Tan Delta Test Set-Up operate?
A: The set-up operates by filling the 350 ml test cup with insulating oil, adjusting the voltage as required, and setting the testing duration (usually 60 seconds). The system measures resistivity and tan delta using a 2 mm electrode gap, and results are clearly shown on the digital LCD display. All readings follow IEC 60156 standards, ensuring dependable outcomes.
Q: What is the primary purpose of using this test system?
A: The primary function is to accurately determine the resistivity and tan delta (dissipation factor) of insulating oils-critical parameters for evaluating the condition and performance of transformer and switchgear insulation. High-resistivity and optimal tan delta readings indicate healthy oil, reducing the risk of electrical failures.
Q: When should the Oil Resistivity & Tan Delta Test be performed?
A: Testing should be conducted during scheduled transformer or switchgear maintenance, before commissioning new equipment, or after oil replacement or suspected contamination. Regular testing helps ensure reliable operation and extends equipment life.
Q: Where can this test set-up be used effectively?
A: This compact and portable set-up is suitable for use in laboratories, power generation stations, transformer manufacturing facilities, and at field sites for on-site diagnostic assessments. Its sturdy enclosure and oil-resistant construction make it ideal for diverse environments.
Q: What is the process for testing insulating oil with this device?
A: The process involves filling the test cup with oil, setting the voltage and time parameters, and initiating the test. The device will perform measurements, display tan delta and resistivity values, and indicate overload or test errors if they occur. All connections are secured with corrosion-resistant, gold-plated connectors for stable signal transmission.
Q: How does this test set-up benefit transformer and switchgear maintenance?
A: By enabling quick, precise measurements of oil quality parameters, this set-up helps maintenance teams detect degradation early, optimize oil replacement schedules, and prevent equipment failures. Its accuracy (within 2%) ensures trustworthy data for operational decisions.
Q: What safety and protection features are included in the instrument?
A: The device features overload and short-circuit protection systems, a high-grade acrylic enclosure for electrical insulation, and ambient humidity operation up to 90% RH (non-condensing). Indications for overload, test status, and fault conditions enhance safety for operators.