PS-2000A Insulating Oil Dielectric Loss And Volume Resistivity Tester

Insulating oil dielectric loss tester /Oil tan delta tester is new generation of fully automatic portable insulating oil dielectric loss and resistivity meter designed according to ASTM D924 and GB/5654.It is used for measuring dielectric dissipation factor and DC resistivity of insulating oil and other insulating liquids. It is easy to operate with reliable and accurate test data.

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Product Selling Point Introduction

1.High automation, heating, measuring dielectric loss, and measuring resistivity can be completed at a time.
2.The three electrode type structure with an GB/T5654-2007 standard, inter electrode spacing 2mm, can eliminate stray capacitance and leakage effect on the dielectric loss test results.
3.The instrument uses medium frequency induction heating, PID temperature control algorithm. This heating mode has the advantages of non-contact, oil cup and heating body, uniform heating speed, convenient control, the temperature control in temperature within the preset range error.
4.Using advanced DSP and FFT technology to ensure the stability, accuracy and reliability of the data
5. Internal standard capacitor for the SF6 charging three pole capacitor, dielectric loss and capacitance of the capacitor is not affected by ambient temperature, humidity, etc., so that the accuracy of the instrument after a long time to use is still guaranteed.
6. Large screen color touch screen, man-machine dialogue convenient, concise operation, clear.
7. With the lid off the high voltage, high voltage electrode cup short reminder, eliminate safety hazards, to ensure the normal operation of the safety of operating personnel and equipment.
8. With real-time clock, test date, time can be saved with the test results, display, print; equipment can display the ambient temperature, real-time detection of the test environment.
9. Automatic storage measurement data, can store 100 sets of measurement data.
10. Correction function of empty electrode cup. The capacitance and dielectric loss factor of the empty electrode cup are measured to judge the cleaning and assembling condition of the empty electrode cup. The calibration data are saved automatically to facilitate the accurate calculation of relative capacitance and DC resistivity.

Product Parameters

Parameter		Index	Parameter		Index
measure Range	Capacitance	5pF～200pF	Resolving power	Capacitance	0.01pF
	Dielectric loss	0.00001～100		Dielectric loss	10-5
	Resistivity	2.5MΩm～20TΩm		Resistivity	0.001M
Measure accuracy	Capacitance	0.5%+1PF	Control accuracy		±0.5℃
	Dielectric loss	±(1%Reading+0.0001)	Temperature range		0～125℃
	Resistivity	±10%Reading	AC voltage		AC 0~2200V
			DC voltage		DC 0~600V
Ambient temperature		0～40℃	Ambient humidity		＜80%RH
Working power supply		AC220V±10%(50±1)Hz	Size		420mm380mm420mm
Power		100 W	Weight		21Kg（Free cup）