MY-102 Insulating Oil Tan Delta and Volume Resistivity Tester
MY‑102 Insulating Oil Tan‑Delta & Volume Resistivity Tester Transformer Oil Dielectric Loss Resistivity Measuring Instrument for Lab Test
Product Description
MY-102 oil dielectric loss and electrical resistivity tester. For the dielectric loss factor of liquids such as insulating oil dielectric and dc resistivity measurement. The integration of structure .Internal integration the dielectric loss of oil cup, temperature controller, temperature sensor, dielectric loss testing bridge, communication power supply, standard capacitor, high resistance meter, dc high voltage source and other major parts. Instrument internal adopts digital technology, all intelligent automation measurement, Equipped with large pure color 5.7 inch TFT LCD touch screen display ,Test results can be automatic storage and print output, Operators will be able to operate and without professional training.
Basic Info.
Main functions and characteristics
(1)Oil cup of the accord with national standard GB/T5654-2007 three electrode type structure, the electrode spacing 2 mm,Can eliminate the stray capacitance and xie's influence on the dielectric loss test results.
(2)Instrument by medium frequency induction heating, PID temperature control algorithm.The heating mode with oil cup with non-contact heating body, heat evenly, high speed, convenient control,Make temperature strictly controlled within the preset temperature error range.
(3)Internal standard capacitor for SF6 inflatable three pole type capacitor, the capacitance of the dielectric loss and capacitance is not affected by environmental temperature, humidity,The instrument accuracy after long time use is still guaranteed.
(4)Test AC power supply adopts AC - DC - AC conversion method,Effectively avoid the mains voltage and frequency fluctuations impact on dielectric loss test accuracy,Even if is a generator, the instrument can also run correctly.
(5)Perfect protection function.When over voltage, over current, high voltage short circuit,Instrument can quickly cut off the high pressure, and send out a warning message.. When the temperature sensor failure or not connected, the warning information.In the medium frequency induction heating furnace with finite temperature relay,When the temperature over 120 degrees, the relay release, stop heating.
(6)Parameters setting is convenient.Temperature set range of 0 ~ 120 ºC,Ac voltage setting range200 ~ 2200 v,0 ~ 500 v dc voltage setting range.
(7)Adopted the pure color TFT LCD touch screen display, show clear.Simply set, the instrument can automatically test.And automatic storage and print the test results.
(8)Built-in real-time clock, the test date, time may be retained with the test results, display and print.
(9)Empty cup electrode calibration function.Measure the empty cup electrode capacitance and dielectric loss factor, cleaning and assembly of electrode to determine empty cup.Calibration data is automatically saved for relative permittivity and precise calculation of dc resistivity.
(10)Instrument RAM9 platform as the core, high precision, high speed.
Main technical indicators
| Power Supply Voltage | AC 220V±10% |
| Power Frequency | 50Hz/60Hz ±1% |
| Capacitance Measuring Range | 5pF~200pF |
| Relative Permittivity Measuring Range | 1.000~30.000 |
| Dielectric Loss Factor Measuring Range | 0.00001~100 |
| DC Resistivity Measuring Range | 2.5 MΩm~20 TΩm |
| Capacitance Measurement Accuracy | ±(1%+0.5pF) |
| Relative Permittivity Measurement Accuracy | ±1% |
| Dielectric Loss Factor Measurement Accuracy | ±(1%+0.0001) |
| DC Resistivity Measurement Accuracy | ±10% |
| Capacitance Resolution | 0.01pF |
| Relative Permittivity Resolution | 0.001 |
| Dielectric Loss Factor Resolution | 0.00001 |
| Temperature Measuring Range | 0~120ºC |
| Temperature Measurement Error | ±0.5ºC |
| AC Test Voltage | 200~2200V ,50Hz |
| DC Test Voltage | 0~500V |
| Power Consumption | 100W |
| Overall Dimensions | 450mm×410mm×320mm |
| Total Weight | 25Kg |
Product Accessories
Company Profile

We provide comprehensive and professional pre-sales consulting services. Dedicated sales staff and senior technical engineers are arranged to answer customers’ questions regarding products, technologies and cooperation on a one-on-one basis. We deliver complete and detailed product information throughout the whole process to help customers fully understand product parameters, performances and usage details. All products are reasonably priced with high cost performance to ensure customers get value for money. All quotations are officially verified and stamped by the management team with authenticity and compliance guaranteed. Customers are warmly welcomed to visit our factory for field inspection and business negotiation.
Contract Performance Service
A formal sales contract and supporting technical agreement will be signed by both parties upon confirmation of cooperation intention. Adhering to the principle of integrity, we strictly comply with all clauses of signed contracts and technical agreements to ensure smooth and efficient project implementation. We maintain efficient communication throughout the cooperation, actively follow up with customer demands, and record customers’ inquiries and project schedules in detail to provide continuous professional technical docking and support. In all links including delivery, installation, commissioning and operation training, we respond to customer needs promptly and deliver high-quality services with efficiency and professionalism.
Packaging & Delivery Lead Time
We will arrange product delivery within 5-20 working days after receiving the confirmation of customer payment. All products are professionally packed with high-strength sturdy cartons or wooden boxes. The durable packaging effectively prevents collision and damage during transportation, ensuring the safe arrival of all goods at the destination.

Shipping & Transportation Solutions
We offer diversified logistics solutions including express air freight, sea freight and railway transportation. We can recommend the most cost-effective and suitable shipping solution according to customers’ delivery time, budget and destination requirements. If customers appoint their own forwarders, we will fully cooperate and provide a complete set of official customs clearance documents to ensure smooth customs clearance. After shipment, we will continuously track the logistics progress until the goods are successfully and intactly received by customers.

Warranty & After-sales Service
We take 100% customer satisfaction as our core service goal. Customers may feedback any product problems at any time, and we will follow up and resolve issues properly in a timely manner. All products are covered by one-year free warranty and lifelong free technical support. We promise to provide exclusive professional solutions within 24 hours upon receipt of customers’ product fault and usage feedback to efficiently solve after-sales problems.
1.Are you factory or trading company?
We are a professional manufacturer based in Wuhan, Hubei Province.
2.What is the MOQ?
Please contact our sales team for detailed MOQ.
3.Production & Delivery Time
Standard products: 3-5 working days delivery.
4.Custom orders: around 20 days, subject to quantity and specifications.
5.Payment Terms:50% T/T deposit in advance, 50% balance before shipment.
6.Can I customize products?
Yes, we support full customization according to your technical requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.







