Kd600b ASTM Certification Oil Constant Loss & Resistivity Analyzer Oil Dielectric Loss Meter

• Customization: Available
• Warranty: 1 Year
• Measuring Range of Transformation Ratio: 10 ~ 99999
• Model NO.: KDJJC
• 6. CVT Self Excitation Method: Low Voltage Output Output Voltage 3 ~ 50V
• External Applied High Pressure: 3PF ~ 1.5 μ F/10kv
• Power: Electronic
• Customized Support: OEM, ODM
• Resolution: 0.00001
• Transport Package: Carton or Wooden Case
• Trademark: KDZD
• Origin: Hubei, China

Product Description

Product Description

1. Accuracy	Cx ± (reading × 1%+1pF)
Tg δ ± (reading × 1%+0.00040)
2. Anti interference index	frequency conversion anti-interference, can still achieve the above accuracy under 200% interference
3. Capacitance range	internal applied high voltage 3pf ~ 60000pf / 10kV
60pF1 μ F/0.5kV
External applied high pressure	3pf 1.5 μ F/10kV
60pF30 μ F/0.5kV
4. Resolution	up to 0.001pf, 4 significant digits
5. CVT transformation ratio measurement	transformation ratio of 35-500kV CVT device
Measuring range of transformation ratio	10 ~ 99999
Transformation ratio measurement accuracy	± reading X1%
Phase measurement range	0 ~ 359.999 °
Phase measurement accuracy	± 0.002 °
6. CVT self excitation method	low voltage output output voltage 3 ~ 50V
Output current	3 ~ 30A
7tg δ Range	unlimited, automatic identification of capacitance, inductance and resistance
Resolution	0.00001
8. Test current range	10 μ A5A
9. Internal high voltage	set voltage range 0.5 10KV
Maximum output current	200mA
Pressure rise and fall mode	continuous and smooth adjustment
Voltage accuracy	± (1.5%) × Reading + 10V)
Voltage resolution	1V
10. Externally applied high voltage	maximum test current 1A when positive connection
Power frequency or frequency conversion	40 ~ 70Hz
Maximum test current during reverse wiring	1A / 10kV
Power frequency or frequency conversion	40 ~ 70Hz
11. Test frequency	45Hz, 50Hz, 55Hz, 60Hz, 65Hz single frequency
45 / 55Hz, 55 / 65Hz, 47.5/52.5hz automatic double frequency conversion
Frequency accuracy	± 0.01Hz
12. Measurement time	About 40s, related to measurement method
13. Input power supply	180V ~ 270vac, 50Hz / 60Hz ± 1%, mains or generator power supply
14. Ambient humidity	- 10 ~ 50
15. Relative humidity	< 90%

Kd600b dielectric loss tester is a high-precision instrument that can automatically measure the dielectric loss tangent value and capacitance of various high-voltage power equipment in power plants and substations. Performance characteristics 1. Self excitation method test with CVT is available, and the capacitance and TG of C1 and C2 are measured at the same time δ 2. The maximum output voltage is 10kV, the maximum output current is 200mA, and the input current of high voltage dielectric loss test increases to 5A. 3. It has the function of reverse wiring low-voltage shielding. Under the condition of CVT bus grounding, the dielectric loss measurement of 10kV reverse wiring can be carried out for C11 without disconnecting. 4. It has positive / reverse wiring, internal / external standard capacitance, internal / external high voltage and multiple working modes, and can be used for various conventional dielectric loss tests without any external auxiliary equipment. 5. It has the measurement function of applied voltage and applied CN. 6. The instrument has high measurement accuracy and can meet the requirements of oil dielectric loss measurement. Therefore, it only needs to be equipped with a standard oil cup and a special test line to achieve oil dielectric loss measurement. 7. Frequency conversion technology is adopted to eliminate 50Hz power frequency interference on site, and reliable data can be measured even under strong electromagnetic interference environment. 8. Grounding protection function: when the instrument is not grounded or poorly grounded, the instrument will not enter the normal procedure and will not output high voltage. 9. It has multi-level protection such as overcurrent, overvoltage and grounding protection. It is safe and reliable. The instrument will not be damaged in case of short circuit or breakdown of the test object. 10. It can automatically distinguish capacitance, inductance and resistance type test objects. 11. Automatically identify the working power supply of 50Hz / 60Hz system. 12. It can provide 110V / 220V automatic identification dual power input to facilitate the use of foreign aid projects. 13. Automatically identify the frequency of external high-voltage power supply from 40Hz to 70Hz, and allow large capacity and high voltage dielectric loss test with power frequency power supply or series resonant power supply. 14. It has a frequency conversion CVT self excitation method measurement interface, which can set four protection limits of high voltage / current and low voltage / current to ensure personal and equipment safety. 15. During CVT self-excited magnetic measurement, C1 / C2 can be measured at the same time with one wiring, and the voltage division effect of bus grounding and standard capacitor can be automatically compensated without changing wires and connecting any accessories. 16. It has CVT transformation ratio measurement function. The CVT transformation ratio, polarity and phase error can be measured. 17. The wiring contact is poor, and the instrument has a prompt function to facilitate the user to judge the measurement results and check the wiring errors. 18. The self-contained thermal printer can print out, which is convenient for users to issue test reports.. 19. With calendar clock, it can store 100 groups of measurement data. 20. Standard capacitor and high-voltage power supply are attached to facilitate field test and reduce field wiring. 21. The instrument adopts large screen LCD, and the test process is prompted by Chinese text menu.

 

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FAQ

1. How is our product? We are manufacturer, so preferential price and high quality can guarantee.

2. How soon to get price? Usually provide within 6 hours once receiving inquiry. If you are very urgent, please call us then we will do in priority.

3. Whal is your terms of delivery? EXW,FOB, CFR, CIF, ect. Pls select your most conveient and cost effective.

4. When there is difficulty in using ? We will first provide equipment operation manual, operation video, or provide training through remote video call. If necessary, engineers will serve on door.

5. What about the leading time for production? That depends on order qty and product item. For normal items, usually within 3 working days. Delivery time is determined by the logistics , generally is 5-7 days.

6. How to send? For most of our customers, we provide door-to-door service. You only to through import customs clearance procedures and pay the import tariff.

7. How is packing and will the goods be damaged? We will pack standard export packing for every equipment, so far there is no damage yet, pls no worry.