ME8300 Insulating oil dissipation factor and volume ratio tester Send email to us

1. Apply advanced measurement principles and highly digitalized technology to complete processes such as temperature rise, temperature control, high-speed data sampling calculation, display, printing, and storage automatically.
2. The oil cup adopts a three-electrode structure that conforms to GB/T5654-007, with a 2mm electrode spacing, which can eliminate the influence of stray capacitance and leakage current on the test results of dielectric loss.
3. The uses medium-frequency induction heating, which has the advantages of non-contact between the oil cup and the heating body, uniform heating, fast speed, and convenient control, ensuring that temperature is strictly controlled within the preset temperature error range.
4. It contains a standard capacitor, whose dielectric loss and capacitance are not affected by the ambient temperature and humidity ensuring that the instrument's accuracy is still guaranteed after long-term use.
5. Large-screen color touch screen, convenient human-machine dialogue, simple and clear operation and easy to understand.
6. It has a reminder function such as opening the lid to cut off high voltage and short-circuiting the high and low voltage electrodes of oil cup, eliminating potential safety hazards and ensuring the personal safety of operators and the normal operation of equipment.
7. It has a built-in real-time clock, and test date and time can be saved, displayed, and printed with the test results.
8. Automatically store measurement data, can store 100 sets of measurement data and the thermal printing speed is fast.
9. It has the function of calibrating with an empty electrode cup.
10. Calibration data is automatically saved to precise calculation of relative capacitance and direct resistivity.

1. Test voltage range: 0 ~ 2000 VAC, 0 ~ 500 VDC
2. Test range: Room temperature ~ 120℃
3. Dielectric loss factor test range: 0.00001 ~ 100
4.istivity measurement range: 2.5 MΩ·m ~ 100 TΩ·m
5. Relative permittivity test range: 0 ~ 40
6. Capacitance test range: 50 pF ~ 200 pF
7. Measurement accuracy ---- Dielectric loss factor:(indicated value × 0.5% + 0.0001)
Capacitance: ±(indicated value × 0.5% + 0.1 pF)
Relative permittivity: ±(indicated value × 0.5% + 0.1)
Direct current resistivity: ±10% of indicated value
8. Dielectric loss resolution: 0.00001;
Resistivity resolution: 0.001 MΩ·m
Capacitance value resolution: 0.01 pF
Relative permittivity: 0.001
9. Power: 500 W
10. Dimensions: 470mm × 425mm × 385mm (length × width × height), Weight: 22kg