Dielectric Loss and Resistivity Tester for Insulating Oil STD-SL-OA28 - Qinsun
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Dielectric Loss and Resistivity Tester for Insulating Oil STD-SL-OA28

Detailed Product DescriptionPower Supply Voltage:AC 220V ± 10%Power Frequency:50Hz/60Hz ± 1%Mea

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Detailed Product Description

Power Supply Voltage:AC 220V ± 10%Power Frequency:50Hz/60Hz ± 1%
Measuring Range:Capacitance 5pF ~ 200pFRelative Permittivity:0.001
Dielectric Loss Factor:0.00001DC Resistivity:± 10% Reading
Measurement Accuracy:Capacitance ± (1% Reading+0.5pF)Resolution:Capacitance 0.01pF
Temperature Measurement Range:0~120 ℃Temperature Measurement Error:± 0.5 ℃
AC Test Voltage:200-2200V, Continuously Adjustable, Frequency 50HzDC Test Voltage:0~500V, Continuously Adjustable
Power Consumption:100W
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oil analysis lab equipment

oil analysis equipment

Product description

The fully automatic dielectric loss and resistivity tester for insulating oil is designed and manufactured according to GB/T5654-2007 Measurement of Relative Permittivity, Dielectric Loss Factor and DC Resistivity of Liquid Insulating Materials. Used for measuring dielectric loss factor and DC resistivity of insulating oil and other liquid insulating media.

Integrated structure. The main components, such as dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss test bridge, AC test power supply, standard capacitor, high resistance meter, DC high voltage source, are integrated internally. The instrument is equipped with a 5.7 inch TFT pure color LCD touch display with a large screen and a Chinese menu. The test results can be automatically stored and printed out. The operators can skillfully use them without professional training

Technical parameters

Power supply voltageAC 220V ± 10%
Power frequency50Hz/60Hz ± 1%
Measuring rangecapacitance 5pF ~ 200pF
Relative permittivity1.000-30.000
Dielectric loss factor0.00001 ~ 100
DC resistivity2.5 M Ω m ~ 20 T Ω m
Measurement accuracycapacitance ± (1% reading+0.5pF)
Relative permittivity± 1% reading
Dielectric loss factor± (1% reading+0.0001)
DC resistivity± 10% reading
Resolutioncapacitance 0.01pF
Relative permittivity0.001
Dielectric loss factor0.00001
Temperature measurement range0~120 ℃
Temperature measurement error± 0.5 ℃
AC test voltage200-2200V, continuously adjustable, frequency 50Hz
DC test voltage0~500V, continuously adjustable
Power consumption100W
Overall dimension450mm × 410mm × 320mm
Total weight25Kg


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