MS-101G2, Dielectric Analyzer

1. Features CVT self-excitation method testing, simultaneously measuring the capacitance and tanδ of C1 and C2 with a single 

connection.

2. Features reverse connection low-voltage shielding and high-voltage shielding functions. With the CVT bus grounded, it can perform

 10kV reverse connection dielectric loss measurement on C11 without disconnection.

3. Features external voltage and external CN measurement functions.

4. Features CVT turns ratio measurement function, meeting the turns ratio measurement needs of CVT devices ranging from 35-500kV.

5. Features multi-channel simultaneous measurement function, capable of simultaneously testing the dielectric loss values of four test 

objects.

6. Features insulation resistance testing function, capable of testing polarization index, absorption ratio, and insulation resistance.

7. Features automatic LCR measurement function, capable of measuring inductance, capacitance, and resistance.

8. Employs frequency conversion technology to eliminate 50Hz power frequency interference in the field, ensuring reliable data even 

in environments with strong electromagnetic interference.

9. Overcurrent protection function, protecting the instrument from damage in the event of a short circuit or breakdown of the test object.

10. Includes standard capacitors and a high-voltage power supply for easy on-site testing and reduced wiring.

11. The instrument features a large LCD screen, is easy to operate, and provides prompts throughout the testing process.

12. The instrument's interface includes corresponding wiring diagrams, greatly simplifying wiring for the operator.

1. Operating Conditions: -15℃-40℃, RH＜80%

2. Anti-interference Principle: Frequency Conversion Method

3. Power Supply: AC 220V±10%, Generator Allowed

4. High Voltage Output: 0.5KV - 12KV, in 0.1kV increments

5. Accuracy: 2%

6. Maximum Current: 200mA

7. Capacity: 2000VA

8. Self-Excited Power Supply: AC 0V-50V 15A

9. Single Frequency: 45.0Hz-65.0Hz, Adjustable

10. Dual Frequency: 45.0Hz 55.0Hz 47.5Hz 52.5Hz

55.0Hz 65.0Hz 57.5Hz 62.5Hz

11. Resolution: tgδ: 0.1% Cx: 0.1pF

12. Accuracy △tgδ: ±(reading * 1.0% + 0.040%). △Cx: ±(reading * 1.0% + 1pF)

13. Measurement range tgδ: No limit

Cx 15pF

10KV Cx = (Cx1 + Cx2 + Cx3 + Cx4) <60 nF

5KV Cx = (Cx1 + Cx2 + Cx3 + Cx4) <150 nF

1KV Cx = (Cx1 + Cx2 + Cx3 + Cx4) <300 nF

CVT test Cx = (Cx1 + Cx2 + Cx3 + Cx4) <300 nF

14. LCR measurement range: Inductance L > 20H (2kV), Resistance R > 10KΩ (2kV)

15. LCR measurement accuracy: 1% angular resolution 0.01

16. CVT ratio range: 10-10000

17. CVT ratio accuracy: 1% CVT ratio resolution: 0.01

18. Memory size: Supports USB flash drive data storage

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